Re: [PATCH v1 08/12] dyndbg: move flags field to a new structure

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Hi Łukasz,

kernel test robot noticed the following build warnings:

[auto build test WARNING on akpm-mm/mm-everything]
[also build test WARNING on linus/master v6.6 next-20231103]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]

url:    https://github.com/intel-lab-lkp/linux/commits/ukasz-Bartosik/dyndbg-add-_DPRINTK_FLAGS_ENABLED/20231103-212105
base:   https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-everything
patch link:    https://lore.kernel.org/r/20231103131011.1316396-9-lb%40semihalf.com
patch subject: [PATCH v1 08/12] dyndbg: move flags field to a new structure
config: m68k-allyesconfig (https://download.01.org/0day-ci/archive/20231104/202311040450.FoHhKIIg-lkp@xxxxxxxxx/config)
compiler: m68k-linux-gcc (GCC) 13.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231104/202311040450.FoHhKIIg-lkp@xxxxxxxxx/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@xxxxxxxxx>
| Closes: https://lore.kernel.org/oe-kbuild-all/202311040450.FoHhKIIg-lkp@xxxxxxxxx/

All warnings (new ones prefixed by >>):

   In file included from include/asm-generic/bug.h:5,
                    from arch/m68k/include/asm/bug.h:32,
                    from include/linux/bug.h:5,
                    from include/linux/mmdebug.h:5,
                    from include/linux/mm.h:6,
                    from mm/page_alloc.c:19:
   mm/page_alloc.c: In function 'zone_pcp_init':
   include/linux/dynamic_debug.h:213:28: error: 'struct _ddebug' has no member named 'flags'
     213 |         unlikely(descriptor.flags & _DPRINTK_FLAGS_ENABLED)
         |                            ^
   include/linux/compiler.h:77:45: note: in definition of macro 'unlikely'
      77 | # define unlikely(x)    __builtin_expect(!!(x), 0)
         |                                             ^
   include/linux/dynamic_debug.h:231:13: note: in expansion of macro 'DYNAMIC_DEBUG_BRANCH'
     231 |         if (DYNAMIC_DEBUG_BRANCH(id))                           \
         |             ^~~~~~~~~~~~~~~~~~~~
   include/linux/dynamic_debug.h:256:9: note: in expansion of macro '__dynamic_func_call_cls'
     256 |         __dynamic_func_call_cls(__UNIQUE_ID(ddebug), cls, fmt, func, ##__VA_ARGS__)
         |         ^~~~~~~~~~~~~~~~~~~~~~~
   include/linux/dynamic_debug.h:258:9: note: in expansion of macro '_dynamic_func_call_cls'
     258 |         _dynamic_func_call_cls(_DPRINTK_CLASS_DFLT, fmt, func, ##__VA_ARGS__)
         |         ^~~~~~~~~~~~~~~~~~~~~~
   include/linux/dynamic_debug.h:277:9: note: in expansion of macro '_dynamic_func_call'
     277 |         _dynamic_func_call(fmt, __dynamic_pr_debug,             \
         |         ^~~~~~~~~~~~~~~~~~
   include/linux/printk.h:579:9: note: in expansion of macro 'dynamic_pr_debug'
     579 |         dynamic_pr_debug(fmt, ##__VA_ARGS__)
         |         ^~~~~~~~~~~~~~~~
   mm/page_alloc.c:5691:17: note: in expansion of macro 'pr_debug'
    5691 |                 pr_debug("  %s zone: %lu pages, LIFO batch:%u\n", zone->name,
         |                 ^~~~~~~~
   mm/page_alloc.c: In function 'alloc_contig_dump_pages':
   include/linux/dynamic_debug.h:213:28: error: 'struct _ddebug' has no member named 'flags'
     213 |         unlikely(descriptor.flags & _DPRINTK_FLAGS_ENABLED)
         |                            ^
   include/linux/compiler.h:77:45: note: in definition of macro 'unlikely'
      77 | # define unlikely(x)    __builtin_expect(!!(x), 0)
         |                                             ^
   mm/page_alloc.c:6250:13: note: in expansion of macro 'DYNAMIC_DEBUG_BRANCH'
    6250 |         if (DYNAMIC_DEBUG_BRANCH(descriptor)) {
         |             ^~~~~~~~~~~~~~~~~~~~
   In file included from include/linux/printk.h:564,
                    from include/asm-generic/bug.h:22:
>> mm/page_alloc.c:6248:39: warning: variable 'descriptor' set but not used [-Wunused-but-set-variable]
    6248 |         DEFINE_DYNAMIC_DEBUG_METADATA(descriptor, "migrate failure");
         |                                       ^~~~~~~~~~
   include/linux/dynamic_debug.h:173:31: note: in definition of macro 'DEFINE_DYNAMIC_DEBUG_METADATA_CLS'
     173 |         __section("__dyndbg") name = {                          \
         |                               ^~~~
   mm/page_alloc.c:6248:9: note: in expansion of macro 'DEFINE_DYNAMIC_DEBUG_METADATA'
    6248 |         DEFINE_DYNAMIC_DEBUG_METADATA(descriptor, "migrate failure");
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
--
   In file included from include/linux/build_bug.h:5,
                    from include/linux/container_of.h:5,
                    from include/linux/list.h:5,
                    from include/linux/rculist.h:10,
                    from include/linux/pid.h:5,
                    from include/linux/sched.h:14,
                    from fs/btrfs/delayed-ref.c:6:
   fs/btrfs/delayed-ref.c: In function 'btrfs_check_delayed_seq':
   include/linux/dynamic_debug.h:213:28: error: 'struct _ddebug' has no member named 'flags'
     213 |         unlikely(descriptor.flags & _DPRINTK_FLAGS_ENABLED)
         |                            ^
   include/linux/compiler.h:77:45: note: in definition of macro 'unlikely'
      77 | # define unlikely(x)    __builtin_expect(!!(x), 0)
         |                                             ^
   include/linux/dynamic_debug.h:240:13: note: in expansion of macro 'DYNAMIC_DEBUG_BRANCH'
     240 |         if (DYNAMIC_DEBUG_BRANCH(id))                                   \
         |             ^~~~~~~~~~~~~~~~~~~~
   include/linux/dynamic_debug.h:266:9: note: in expansion of macro '__dynamic_func_call_cls_no_desc'
     266 |         __dynamic_func_call_cls_no_desc(__UNIQUE_ID(ddebug), cls, fmt,  \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/dynamic_debug.h:269:9: note: in expansion of macro '_dynamic_func_call_cls_no_desc'
     269 |         _dynamic_func_call_cls_no_desc(_DPRINTK_CLASS_DFLT, fmt,        \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/btrfs/messages.h:110:9: note: in expansion of macro '_dynamic_func_call_no_desc'
     110 |         _dynamic_func_call_no_desc(fmt, btrfs_printk,                   \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/btrfs/delayed-ref.c:519:17: note: in expansion of macro 'btrfs_debug'
     519 |                 btrfs_debug(fs_info,
         |                 ^~~~~~~~~~~
   In file included from include/linux/printk.h:564,
                    from include/asm-generic/bug.h:22,
                    from arch/m68k/include/asm/bug.h:32,
                    from include/linux/bug.h:5,
                    from include/linux/thread_info.h:13,
                    from include/asm-generic/preempt.h:5,
                    from ./arch/m68k/include/generated/asm/preempt.h:1,
                    from include/linux/preempt.h:79,
                    from arch/m68k/include/asm/irqflags.h:6,
                    from include/linux/irqflags.h:17,
                    from arch/m68k/include/asm/atomic.h:6,
                    from include/linux/atomic.h:7,
                    from include/linux/rcupdate.h:25,
                    from include/linux/rculist.h:11:
>> include/linux/compiler.h:180:45: warning: variable '__UNIQUE_ID_ddebug322' set but not used [-Wunused-but-set-variable]
     180 | #define __UNIQUE_ID(prefix) __PASTE(__PASTE(__UNIQUE_ID_, prefix), __COUNTER__)
         |                                             ^~~~~~~~~~~~
   include/linux/dynamic_debug.h:173:31: note: in definition of macro 'DEFINE_DYNAMIC_DEBUG_METADATA_CLS'
     173 |         __section("__dyndbg") name = {                          \
         |                               ^~~~
   include/linux/dynamic_debug.h:266:9: note: in expansion of macro '__dynamic_func_call_cls_no_desc'
     266 |         __dynamic_func_call_cls_no_desc(__UNIQUE_ID(ddebug), cls, fmt,  \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/compiler_types.h:75:22: note: in expansion of macro '___PASTE'
      75 | #define __PASTE(a,b) ___PASTE(a,b)
         |                      ^~~~~~~~
   include/linux/compiler.h:180:29: note: in expansion of macro '__PASTE'
     180 | #define __UNIQUE_ID(prefix) __PASTE(__PASTE(__UNIQUE_ID_, prefix), __COUNTER__)
         |                             ^~~~~~~
   include/linux/compiler_types.h:75:22: note: in expansion of macro '___PASTE'
      75 | #define __PASTE(a,b) ___PASTE(a,b)
         |                      ^~~~~~~~
   include/linux/compiler.h:180:37: note: in expansion of macro '__PASTE'
     180 | #define __UNIQUE_ID(prefix) __PASTE(__PASTE(__UNIQUE_ID_, prefix), __COUNTER__)
         |                                     ^~~~~~~
   include/linux/dynamic_debug.h:266:41: note: in expansion of macro '__UNIQUE_ID'
     266 |         __dynamic_func_call_cls_no_desc(__UNIQUE_ID(ddebug), cls, fmt,  \
         |                                         ^~~~~~~~~~~
   include/linux/dynamic_debug.h:269:9: note: in expansion of macro '_dynamic_func_call_cls_no_desc'
     269 |         _dynamic_func_call_cls_no_desc(_DPRINTK_CLASS_DFLT, fmt,        \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/btrfs/messages.h:110:9: note: in expansion of macro '_dynamic_func_call_no_desc'
     110 |         _dynamic_func_call_no_desc(fmt, btrfs_printk,                   \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/btrfs/delayed-ref.c:519:17: note: in expansion of macro 'btrfs_debug'
     519 |                 btrfs_debug(fs_info,
         |                 ^~~~~~~~~~~
--
   In file included from include/linux/build_bug.h:5,
                    from include/linux/container_of.h:5,
                    from include/linux/list.h:5,
                    from include/linux/rculist.h:10,
                    from include/linux/pid.h:5,
                    from include/linux/sched.h:14,
                    from fs/btrfs/relocation.c:6:
   fs/btrfs/relocation.c: In function 'create_reloc_root':
   include/linux/dynamic_debug.h:213:28: error: 'struct _ddebug' has no member named 'flags'
     213 |         unlikely(descriptor.flags & _DPRINTK_FLAGS_ENABLED)
         |                            ^
   include/linux/compiler.h:77:45: note: in definition of macro 'unlikely'
      77 | # define unlikely(x)    __builtin_expect(!!(x), 0)
         |                                             ^
   include/linux/dynamic_debug.h:240:13: note: in expansion of macro 'DYNAMIC_DEBUG_BRANCH'
     240 |         if (DYNAMIC_DEBUG_BRANCH(id))                                   \
         |             ^~~~~~~~~~~~~~~~~~~~
   include/linux/dynamic_debug.h:266:9: note: in expansion of macro '__dynamic_func_call_cls_no_desc'
     266 |         __dynamic_func_call_cls_no_desc(__UNIQUE_ID(ddebug), cls, fmt,  \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/dynamic_debug.h:269:9: note: in expansion of macro '_dynamic_func_call_cls_no_desc'
     269 |         _dynamic_func_call_cls_no_desc(_DPRINTK_CLASS_DFLT, fmt,        \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/btrfs/messages.h:110:9: note: in expansion of macro '_dynamic_func_call_no_desc'
     110 |         _dynamic_func_call_no_desc(fmt, btrfs_printk,                   \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/btrfs/transaction.h:222:25: note: in expansion of macro 'btrfs_debug'
     222 |                         btrfs_debug((trans)->fs_info,                   \
         |                         ^~~~~~~~~~~
   fs/btrfs/relocation.c:833:17: note: in expansion of macro 'btrfs_abort_transaction'
     833 |                 btrfs_abort_transaction(trans, ret);
         |                 ^~~~~~~~~~~~~~~~~~~~~~~
   In file included from include/linux/printk.h:564,
                    from include/asm-generic/bug.h:22,
                    from arch/m68k/include/asm/bug.h:32,
                    from include/linux/bug.h:5,
                    from include/linux/thread_info.h:13,
                    from include/asm-generic/preempt.h:5,
                    from ./arch/m68k/include/generated/asm/preempt.h:1,
                    from include/linux/preempt.h:79,
                    from arch/m68k/include/asm/irqflags.h:6,
                    from include/linux/irqflags.h:17,
                    from arch/m68k/include/asm/atomic.h:6,
                    from include/linux/atomic.h:7,
                    from include/linux/rcupdate.h:25,
                    from include/linux/rculist.h:11:
>> include/linux/compiler.h:180:45: warning: variable '__UNIQUE_ID_ddebug320' set but not used [-Wunused-but-set-variable]
     180 | #define __UNIQUE_ID(prefix) __PASTE(__PASTE(__UNIQUE_ID_, prefix), __COUNTER__)
         |                                             ^~~~~~~~~~~~
   include/linux/dynamic_debug.h:173:31: note: in definition of macro 'DEFINE_DYNAMIC_DEBUG_METADATA_CLS'
     173 |         __section("__dyndbg") name = {                          \
         |                               ^~~~
   include/linux/dynamic_debug.h:266:9: note: in expansion of macro '__dynamic_func_call_cls_no_desc'
     266 |         __dynamic_func_call_cls_no_desc(__UNIQUE_ID(ddebug), cls, fmt,  \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/compiler_types.h:75:22: note: in expansion of macro '___PASTE'
      75 | #define __PASTE(a,b) ___PASTE(a,b)
         |                      ^~~~~~~~
   include/linux/compiler.h:180:29: note: in expansion of macro '__PASTE'
     180 | #define __UNIQUE_ID(prefix) __PASTE(__PASTE(__UNIQUE_ID_, prefix), __COUNTER__)
         |                             ^~~~~~~
   include/linux/compiler_types.h:75:22: note: in expansion of macro '___PASTE'
      75 | #define __PASTE(a,b) ___PASTE(a,b)
         |                      ^~~~~~~~
   include/linux/compiler.h:180:37: note: in expansion of macro '__PASTE'
     180 | #define __UNIQUE_ID(prefix) __PASTE(__PASTE(__UNIQUE_ID_, prefix), __COUNTER__)
         |                                     ^~~~~~~
   include/linux/dynamic_debug.h:266:41: note: in expansion of macro '__UNIQUE_ID'
     266 |         __dynamic_func_call_cls_no_desc(__UNIQUE_ID(ddebug), cls, fmt,  \
         |                                         ^~~~~~~~~~~
   include/linux/dynamic_debug.h:269:9: note: in expansion of macro '_dynamic_func_call_cls_no_desc'
     269 |         _dynamic_func_call_cls_no_desc(_DPRINTK_CLASS_DFLT, fmt,        \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/btrfs/messages.h:110:9: note: in expansion of macro '_dynamic_func_call_no_desc'
     110 |         _dynamic_func_call_no_desc(fmt, btrfs_printk,                   \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/btrfs/transaction.h:222:25: note: in expansion of macro 'btrfs_debug'
     222 |                         btrfs_debug((trans)->fs_info,                   \
         |                         ^~~~~~~~~~~
   fs/btrfs/relocation.c:833:17: note: in expansion of macro 'btrfs_abort_transaction'
     833 |                 btrfs_abort_transaction(trans, ret);
         |                 ^~~~~~~~~~~~~~~~~~~~~~~
   fs/btrfs/relocation.c: In function 'replace_file_extents':
   include/linux/dynamic_debug.h:213:28: error: 'struct _ddebug' has no member named 'flags'
     213 |         unlikely(descriptor.flags & _DPRINTK_FLAGS_ENABLED)
         |                            ^
   include/linux/compiler.h:77:45: note: in definition of macro 'unlikely'
      77 | # define unlikely(x)    __builtin_expect(!!(x), 0)
         |                                             ^
   include/linux/dynamic_debug.h:240:13: note: in expansion of macro 'DYNAMIC_DEBUG_BRANCH'
     240 |         if (DYNAMIC_DEBUG_BRANCH(id))                                   \
         |             ^~~~~~~~~~~~~~~~~~~~
   include/linux/dynamic_debug.h:266:9: note: in expansion of macro '__dynamic_func_call_cls_no_desc'
     266 |         __dynamic_func_call_cls_no_desc(__UNIQUE_ID(ddebug), cls, fmt,  \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/dynamic_debug.h:269:9: note: in expansion of macro '_dynamic_func_call_cls_no_desc'
     269 |         _dynamic_func_call_cls_no_desc(_DPRINTK_CLASS_DFLT, fmt,        \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/btrfs/messages.h:110:9: note: in expansion of macro '_dynamic_func_call_no_desc'
     110 |         _dynamic_func_call_no_desc(fmt, btrfs_printk,                   \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/btrfs/transaction.h:222:25: note: in expansion of macro 'btrfs_debug'
     222 |                         btrfs_debug((trans)->fs_info,                   \
         |                         ^~~~~~~~~~~
   fs/btrfs/relocation.c:1167:25: note: in expansion of macro 'btrfs_abort_transaction'
    1167 |                         btrfs_abort_transaction(trans, ret);
         |                         ^~~~~~~~~~~~~~~~~~~~~~~
>> include/linux/compiler.h:180:45: warning: variable '__UNIQUE_ID_ddebug322' set but not used [-Wunused-but-set-variable]
     180 | #define __UNIQUE_ID(prefix) __PASTE(__PASTE(__UNIQUE_ID_, prefix), __COUNTER__)
         |                                             ^~~~~~~~~~~~
   include/linux/dynamic_debug.h:173:31: note: in definition of macro 'DEFINE_DYNAMIC_DEBUG_METADATA_CLS'
     173 |         __section("__dyndbg") name = {                          \
         |                               ^~~~
   include/linux/dynamic_debug.h:266:9: note: in expansion of macro '__dynamic_func_call_cls_no_desc'
     266 |         __dynamic_func_call_cls_no_desc(__UNIQUE_ID(ddebug), cls, fmt,  \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/compiler_types.h:75:22: note: in expansion of macro '___PASTE'
      75 | #define __PASTE(a,b) ___PASTE(a,b)
         |                      ^~~~~~~~
   include/linux/compiler.h:180:29: note: in expansion of macro '__PASTE'
     180 | #define __UNIQUE_ID(prefix) __PASTE(__PASTE(__UNIQUE_ID_, prefix), __COUNTER__)
         |                             ^~~~~~~
   include/linux/compiler_types.h:75:22: note: in expansion of macro '___PASTE'
      75 | #define __PASTE(a,b) ___PASTE(a,b)
         |                      ^~~~~~~~
   include/linux/compiler.h:180:37: note: in expansion of macro '__PASTE'
     180 | #define __UNIQUE_ID(prefix) __PASTE(__PASTE(__UNIQUE_ID_, prefix), __COUNTER__)
         |                                     ^~~~~~~
   include/linux/dynamic_debug.h:266:41: note: in expansion of macro '__UNIQUE_ID'
     266 |         __dynamic_func_call_cls_no_desc(__UNIQUE_ID(ddebug), cls, fmt,  \
         |                                         ^~~~~~~~~~~
   include/linux/dynamic_debug.h:269:9: note: in expansion of macro '_dynamic_func_call_cls_no_desc'
     269 |         _dynamic_func_call_cls_no_desc(_DPRINTK_CLASS_DFLT, fmt,        \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/btrfs/messages.h:110:9: note: in expansion of macro '_dynamic_func_call_no_desc'
     110 |         _dynamic_func_call_no_desc(fmt, btrfs_printk,                   \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/btrfs/transaction.h:222:25: note: in expansion of macro 'btrfs_debug'
     222 |                         btrfs_debug((trans)->fs_info,                   \
         |                         ^~~~~~~~~~~
   fs/btrfs/relocation.c:1167:25: note: in expansion of macro 'btrfs_abort_transaction'
    1167 |                         btrfs_abort_transaction(trans, ret);
         |                         ^~~~~~~~~~~~~~~~~~~~~~~
   include/linux/dynamic_debug.h:213:28: error: 'struct _ddebug' has no member named 'flags'
     213 |         unlikely(descriptor.flags & _DPRINTK_FLAGS_ENABLED)
         |                            ^
   include/linux/compiler.h:77:45: note: in definition of macro 'unlikely'
      77 | # define unlikely(x)    __builtin_expect(!!(x), 0)
         |                                             ^
   include/linux/dynamic_debug.h:240:13: note: in expansion of macro 'DYNAMIC_DEBUG_BRANCH'
     240 |         if (DYNAMIC_DEBUG_BRANCH(id))                                   \
         |             ^~~~~~~~~~~~~~~~~~~~
   include/linux/dynamic_debug.h:266:9: note: in expansion of macro '__dynamic_func_call_cls_no_desc'
     266 |         __dynamic_func_call_cls_no_desc(__UNIQUE_ID(ddebug), cls, fmt,  \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/dynamic_debug.h:269:9: note: in expansion of macro '_dynamic_func_call_cls_no_desc'
     269 |         _dynamic_func_call_cls_no_desc(_DPRINTK_CLASS_DFLT, fmt,        \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/btrfs/messages.h:110:9: note: in expansion of macro '_dynamic_func_call_no_desc'
     110 |         _dynamic_func_call_no_desc(fmt, btrfs_printk,                   \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/btrfs/transaction.h:222:25: note: in expansion of macro 'btrfs_debug'
     222 |                         btrfs_debug((trans)->fs_info,                   \
         |                         ^~~~~~~~~~~
   fs/btrfs/relocation.c:1178:25: note: in expansion of macro 'btrfs_abort_transaction'
    1178 |                         btrfs_abort_transaction(trans, ret);
         |                         ^~~~~~~~~~~~~~~~~~~~~~~
>> include/linux/compiler.h:180:45: warning: variable '__UNIQUE_ID_ddebug324' set but not used [-Wunused-but-set-variable]
     180 | #define __UNIQUE_ID(prefix) __PASTE(__PASTE(__UNIQUE_ID_, prefix), __COUNTER__)
         |                                             ^~~~~~~~~~~~
   include/linux/dynamic_debug.h:173:31: note: in definition of macro 'DEFINE_DYNAMIC_DEBUG_METADATA_CLS'
     173 |         __section("__dyndbg") name = {                          \
         |                               ^~~~
   include/linux/dynamic_debug.h:266:9: note: in expansion of macro '__dynamic_func_call_cls_no_desc'
     266 |         __dynamic_func_call_cls_no_desc(__UNIQUE_ID(ddebug), cls, fmt,  \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/compiler_types.h:75:22: note: in expansion of macro '___PASTE'
      75 | #define __PASTE(a,b) ___PASTE(a,b)
         |                      ^~~~~~~~
   include/linux/compiler.h:180:29: note: in expansion of macro '__PASTE'
     180 | #define __UNIQUE_ID(prefix) __PASTE(__PASTE(__UNIQUE_ID_, prefix), __COUNTER__)
         |                             ^~~~~~~
   include/linux/compiler_types.h:75:22: note: in expansion of macro '___PASTE'
      75 | #define __PASTE(a,b) ___PASTE(a,b)
         |                      ^~~~~~~~
   include/linux/compiler.h:180:37: note: in expansion of macro '__PASTE'
     180 | #define __UNIQUE_ID(prefix) __PASTE(__PASTE(__UNIQUE_ID_, prefix), __COUNTER__)
         |                                     ^~~~~~~
   include/linux/dynamic_debug.h:266:41: note: in expansion of macro '__UNIQUE_ID'
     266 |         __dynamic_func_call_cls_no_desc(__UNIQUE_ID(ddebug), cls, fmt,  \
         |                                         ^~~~~~~~~~~
   include/linux/dynamic_debug.h:269:9: note: in expansion of macro '_dynamic_func_call_cls_no_desc'
     269 |         _dynamic_func_call_cls_no_desc(_DPRINTK_CLASS_DFLT, fmt,        \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/btrfs/messages.h:110:9: note: in expansion of macro '_dynamic_func_call_no_desc'
     110 |         _dynamic_func_call_no_desc(fmt, btrfs_printk,                   \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/btrfs/transaction.h:222:25: note: in expansion of macro 'btrfs_debug'
     222 |                         btrfs_debug((trans)->fs_info,                   \
         |                         ^~~~~~~~~~~
   fs/btrfs/relocation.c:1178:25: note: in expansion of macro 'btrfs_abort_transaction'
    1178 |                         btrfs_abort_transaction(trans, ret);
         |                         ^~~~~~~~~~~~~~~~~~~~~~~
   fs/btrfs/relocation.c: In function 'replace_path':
   include/linux/dynamic_debug.h:213:28: error: 'struct _ddebug' has no member named 'flags'
     213 |         unlikely(descriptor.flags & _DPRINTK_FLAGS_ENABLED)
         |                            ^
   include/linux/compiler.h:77:45: note: in definition of macro 'unlikely'
      77 | # define unlikely(x)    __builtin_expect(!!(x), 0)
         |                                             ^
   include/linux/dynamic_debug.h:240:13: note: in expansion of macro 'DYNAMIC_DEBUG_BRANCH'
     240 |         if (DYNAMIC_DEBUG_BRANCH(id))                                   \
         |             ^~~~~~~~~~~~~~~~~~~~
   include/linux/dynamic_debug.h:266:9: note: in expansion of macro '__dynamic_func_call_cls_no_desc'
     266 |         __dynamic_func_call_cls_no_desc(__UNIQUE_ID(ddebug), cls, fmt,  \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/dynamic_debug.h:269:9: note: in expansion of macro '_dynamic_func_call_cls_no_desc'
     269 |         _dynamic_func_call_cls_no_desc(_DPRINTK_CLASS_DFLT, fmt,        \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/btrfs/messages.h:110:9: note: in expansion of macro '_dynamic_func_call_no_desc'
     110 |         _dynamic_func_call_no_desc(fmt, btrfs_printk,                   \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/btrfs/transaction.h:222:25: note: in expansion of macro 'btrfs_debug'
     222 |                         btrfs_debug((trans)->fs_info,                   \
         |                         ^~~~~~~~~~~
   fs/btrfs/relocation.c:1390:25: note: in expansion of macro 'btrfs_abort_transaction'
    1390 |                         btrfs_abort_transaction(trans, ret);
         |                         ^~~~~~~~~~~~~~~~~~~~~~~
>> include/linux/compiler.h:180:45: warning: variable '__UNIQUE_ID_ddebug326' set but not used [-Wunused-but-set-variable]
     180 | #define __UNIQUE_ID(prefix) __PASTE(__PASTE(__UNIQUE_ID_, prefix), __COUNTER__)
         |                                             ^~~~~~~~~~~~
   include/linux/dynamic_debug.h:173:31: note: in definition of macro 'DEFINE_DYNAMIC_DEBUG_METADATA_CLS'
     173 |         __section("__dyndbg") name = {                          \
         |                               ^~~~
   include/linux/dynamic_debug.h:266:9: note: in expansion of macro '__dynamic_func_call_cls_no_desc'
     266 |         __dynamic_func_call_cls_no_desc(__UNIQUE_ID(ddebug), cls, fmt,  \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/compiler_types.h:75:22: note: in expansion of macro '___PASTE'
      75 | #define __PASTE(a,b) ___PASTE(a,b)
         |                      ^~~~~~~~
   include/linux/compiler.h:180:29: note: in expansion of macro '__PASTE'
     180 | #define __UNIQUE_ID(prefix) __PASTE(__PASTE(__UNIQUE_ID_, prefix), __COUNTER__)
         |                             ^~~~~~~
   include/linux/compiler_types.h:75:22: note: in expansion of macro '___PASTE'
      75 | #define __PASTE(a,b) ___PASTE(a,b)
         |                      ^~~~~~~~
   include/linux/compiler.h:180:37: note: in expansion of macro '__PASTE'
     180 | #define __UNIQUE_ID(prefix) __PASTE(__PASTE(__UNIQUE_ID_, prefix), __COUNTER__)
         |                                     ^~~~~~~
   include/linux/dynamic_debug.h:266:41: note: in expansion of macro '__UNIQUE_ID'
     266 |         __dynamic_func_call_cls_no_desc(__UNIQUE_ID(ddebug), cls, fmt,  \
         |                                         ^~~~~~~~~~~
   include/linux/dynamic_debug.h:269:9: note: in expansion of macro '_dynamic_func_call_cls_no_desc'
     269 |         _dynamic_func_call_cls_no_desc(_DPRINTK_CLASS_DFLT, fmt,        \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/btrfs/messages.h:110:9: note: in expansion of macro '_dynamic_func_call_no_desc'
     110 |         _dynamic_func_call_no_desc(fmt, btrfs_printk,                   \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/btrfs/transaction.h:222:25: note: in expansion of macro 'btrfs_debug'
     222 |                         btrfs_debug((trans)->fs_info,                   \
         |                         ^~~~~~~~~~~
   fs/btrfs/relocation.c:1390:25: note: in expansion of macro 'btrfs_abort_transaction'
    1390 |                         btrfs_abort_transaction(trans, ret);
         |                         ^~~~~~~~~~~~~~~~~~~~~~~
   include/linux/dynamic_debug.h:213:28: error: 'struct _ddebug' has no member named 'flags'
     213 |         unlikely(descriptor.flags & _DPRINTK_FLAGS_ENABLED)
         |                            ^
   include/linux/compiler.h:77:45: note: in definition of macro 'unlikely'
      77 | # define unlikely(x)    __builtin_expect(!!(x), 0)
         |                                             ^
   include/linux/dynamic_debug.h:240:13: note: in expansion of macro 'DYNAMIC_DEBUG_BRANCH'
     240 |         if (DYNAMIC_DEBUG_BRANCH(id))                                   \
         |             ^~~~~~~~~~~~~~~~~~~~
   include/linux/dynamic_debug.h:266:9: note: in expansion of macro '__dynamic_func_call_cls_no_desc'
     266 |         __dynamic_func_call_cls_no_desc(__UNIQUE_ID(ddebug), cls, fmt,  \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/dynamic_debug.h:269:9: note: in expansion of macro '_dynamic_func_call_cls_no_desc'
     269 |         _dynamic_func_call_cls_no_desc(_DPRINTK_CLASS_DFLT, fmt,        \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/btrfs/messages.h:110:9: note: in expansion of macro '_dynamic_func_call_no_desc'
     110 |         _dynamic_func_call_no_desc(fmt, btrfs_printk,                   \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/btrfs/transaction.h:222:25: note: in expansion of macro 'btrfs_debug'
     222 |                         btrfs_debug((trans)->fs_info,                   \
         |                         ^~~~~~~~~~~
   fs/btrfs/relocation.c:1399:25: note: in expansion of macro 'btrfs_abort_transaction'
    1399 |                         btrfs_abort_transaction(trans, ret);
         |                         ^~~~~~~~~~~~~~~~~~~~~~~
>> include/linux/compiler.h:180:45: warning: variable '__UNIQUE_ID_ddebug328' set but not used [-Wunused-but-set-variable]
     180 | #define __UNIQUE_ID(prefix) __PASTE(__PASTE(__UNIQUE_ID_, prefix), __COUNTER__)
         |                                             ^~~~~~~~~~~~
   include/linux/dynamic_debug.h:173:31: note: in definition of macro 'DEFINE_DYNAMIC_DEBUG_METADATA_CLS'
     173 |         __section("__dyndbg") name = {                          \
         |                               ^~~~
   include/linux/dynamic_debug.h:266:9: note: in expansion of macro '__dynamic_func_call_cls_no_desc'
     266 |         __dynamic_func_call_cls_no_desc(__UNIQUE_ID(ddebug), cls, fmt,  \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/compiler_types.h:75:22: note: in expansion of macro '___PASTE'
      75 | #define __PASTE(a,b) ___PASTE(a,b)
         |                      ^~~~~~~~
   include/linux/compiler.h:180:29: note: in expansion of macro '__PASTE'
     180 | #define __UNIQUE_ID(prefix) __PASTE(__PASTE(__UNIQUE_ID_, prefix), __COUNTER__)
         |                             ^~~~~~~
   include/linux/compiler_types.h:75:22: note: in expansion of macro '___PASTE'
      75 | #define __PASTE(a,b) ___PASTE(a,b)
         |                      ^~~~~~~~
   include/linux/compiler.h:180:37: note: in expansion of macro '__PASTE'
     180 | #define __UNIQUE_ID(prefix) __PASTE(__PASTE(__UNIQUE_ID_, prefix), __COUNTER__)
         |                                     ^~~~~~~
   include/linux/dynamic_debug.h:266:41: note: in expansion of macro '__UNIQUE_ID'
     266 |         __dynamic_func_call_cls_no_desc(__UNIQUE_ID(ddebug), cls, fmt,  \
         |                                         ^~~~~~~~~~~
   include/linux/dynamic_debug.h:269:9: note: in expansion of macro '_dynamic_func_call_cls_no_desc'
     269 |         _dynamic_func_call_cls_no_desc(_DPRINTK_CLASS_DFLT, fmt,        \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/btrfs/messages.h:110:9: note: in expansion of macro '_dynamic_func_call_no_desc'
     110 |         _dynamic_func_call_no_desc(fmt, btrfs_printk,                   \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/btrfs/transaction.h:222:25: note: in expansion of macro 'btrfs_debug'
     222 |                         btrfs_debug((trans)->fs_info,                   \
         |                         ^~~~~~~~~~~
   fs/btrfs/relocation.c:1399:25: note: in expansion of macro 'btrfs_abort_transaction'
    1399 |                         btrfs_abort_transaction(trans, ret);
         |                         ^~~~~~~~~~~~~~~~~~~~~~~
   include/linux/dynamic_debug.h:213:28: error: 'struct _ddebug' has no member named 'flags'
     213 |         unlikely(descriptor.flags & _DPRINTK_FLAGS_ENABLED)
         |                            ^
   include/linux/compiler.h:77:45: note: in definition of macro 'unlikely'
      77 | # define unlikely(x)    __builtin_expect(!!(x), 0)
         |                                             ^
   include/linux/dynamic_debug.h:240:13: note: in expansion of macro 'DYNAMIC_DEBUG_BRANCH'
     240 |         if (DYNAMIC_DEBUG_BRANCH(id))                                   \
         |             ^~~~~~~~~~~~~~~~~~~~
   include/linux/dynamic_debug.h:266:9: note: in expansion of macro '__dynamic_func_call_cls_no_desc'
     266 |         __dynamic_func_call_cls_no_desc(__UNIQUE_ID(ddebug), cls, fmt,  \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/dynamic_debug.h:269:9: note: in expansion of macro '_dynamic_func_call_cls_no_desc'
     269 |         _dynamic_func_call_cls_no_desc(_DPRINTK_CLASS_DFLT, fmt,        \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/btrfs/messages.h:110:9: note: in expansion of macro '_dynamic_func_call_no_desc'
     110 |         _dynamic_func_call_no_desc(fmt, btrfs_printk,                   \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/btrfs/transaction.h:222:25: note: in expansion of macro 'btrfs_debug'
     222 |                         btrfs_debug((trans)->fs_info,                   \
         |                         ^~~~~~~~~~~
   fs/btrfs/relocation.c:1409:25: note: in expansion of macro 'btrfs_abort_transaction'
    1409 |                         btrfs_abort_transaction(trans, ret);
         |                         ^~~~~~~~~~~~~~~~~~~~~~~
>> include/linux/compiler.h:180:45: warning: variable '__UNIQUE_ID_ddebug330' set but not used [-Wunused-but-set-variable]
     180 | #define __UNIQUE_ID(prefix) __PASTE(__PASTE(__UNIQUE_ID_, prefix), __COUNTER__)
         |                                             ^~~~~~~~~~~~
   include/linux/dynamic_debug.h:173:31: note: in definition of macro 'DEFINE_DYNAMIC_DEBUG_METADATA_CLS'
     173 |         __section("__dyndbg") name = {                          \
         |                               ^~~~
   include/linux/dynamic_debug.h:266:9: note: in expansion of macro '__dynamic_func_call_cls_no_desc'
     266 |         __dynamic_func_call_cls_no_desc(__UNIQUE_ID(ddebug), cls, fmt,  \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/compiler_types.h:75:22: note: in expansion of macro '___PASTE'
      75 | #define __PASTE(a,b) ___PASTE(a,b)
         |                      ^~~~~~~~
   include/linux/compiler.h:180:29: note: in expansion of macro '__PASTE'
     180 | #define __UNIQUE_ID(prefix) __PASTE(__PASTE(__UNIQUE_ID_, prefix), __COUNTER__)
         |                             ^~~~~~~
   include/linux/compiler_types.h:75:22: note: in expansion of macro '___PASTE'
      75 | #define __PASTE(a,b) ___PASTE(a,b)
         |                      ^~~~~~~~
   include/linux/compiler.h:180:37: note: in expansion of macro '__PASTE'
     180 | #define __UNIQUE_ID(prefix) __PASTE(__PASTE(__UNIQUE_ID_, prefix), __COUNTER__)
         |                                     ^~~~~~~
   include/linux/dynamic_debug.h:266:41: note: in expansion of macro '__UNIQUE_ID'
     266 |         __dynamic_func_call_cls_no_desc(__UNIQUE_ID(ddebug), cls, fmt,  \
         |                                         ^~~~~~~~~~~
   include/linux/dynamic_debug.h:269:9: note: in expansion of macro '_dynamic_func_call_cls_no_desc'
     269 |         _dynamic_func_call_cls_no_desc(_DPRINTK_CLASS_DFLT, fmt,        \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/btrfs/messages.h:110:9: note: in expansion of macro '_dynamic_func_call_no_desc'
     110 |         _dynamic_func_call_no_desc(fmt, btrfs_printk,                   \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/btrfs/transaction.h:222:25: note: in expansion of macro 'btrfs_debug'
     222 |                         btrfs_debug((trans)->fs_info,                   \
         |                         ^~~~~~~~~~~
   fs/btrfs/relocation.c:1409:25: note: in expansion of macro 'btrfs_abort_transaction'
    1409 |                         btrfs_abort_transaction(trans, ret);
         |                         ^~~~~~~~~~~~~~~~~~~~~~~
   include/linux/dynamic_debug.h:213:28: error: 'struct _ddebug' has no member named 'flags'
     213 |         unlikely(descriptor.flags & _DPRINTK_FLAGS_ENABLED)
         |                            ^
   include/linux/compiler.h:77:45: note: in definition of macro 'unlikely'
      77 | # define unlikely(x)    __builtin_expect(!!(x), 0)
         |                                             ^
   include/linux/dynamic_debug.h:240:13: note: in expansion of macro 'DYNAMIC_DEBUG_BRANCH'
     240 |         if (DYNAMIC_DEBUG_BRANCH(id))                                   \
         |             ^~~~~~~~~~~~~~~~~~~~
   include/linux/dynamic_debug.h:266:9: note: in expansion of macro '__dynamic_func_call_cls_no_desc'
     266 |         __dynamic_func_call_cls_no_desc(__UNIQUE_ID(ddebug), cls, fmt,  \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/dynamic_debug.h:269:9: note: in expansion of macro '_dynamic_func_call_cls_no_desc'
     269 |         _dynamic_func_call_cls_no_desc(_DPRINTK_CLASS_DFLT, fmt,        \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/btrfs/messages.h:110:9: note: in expansion of macro '_dynamic_func_call_no_desc'
     110 |         _dynamic_func_call_no_desc(fmt, btrfs_printk,                   \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/btrfs/transaction.h:222:25: note: in expansion of macro 'btrfs_debug'
     222 |                         btrfs_debug((trans)->fs_info,                   \
         |                         ^~~~~~~~~~~
   fs/btrfs/relocation.c:1419:25: note: in expansion of macro 'btrfs_abort_transaction'
    1419 |                         btrfs_abort_transaction(trans, ret);
         |                         ^~~~~~~~~~~~~~~~~~~~~~~
>> include/linux/compiler.h:180:45: warning: variable '__UNIQUE_ID_ddebug332' set but not used [-Wunused-but-set-variable]
     180 | #define __UNIQUE_ID(prefix) __PASTE(__PASTE(__UNIQUE_ID_, prefix), __COUNTER__)
         |                                             ^~~~~~~~~~~~
   include/linux/dynamic_debug.h:173:31: note: in definition of macro 'DEFINE_DYNAMIC_DEBUG_METADATA_CLS'
     173 |         __section("__dyndbg") name = {                          \
         |                               ^~~~
   include/linux/dynamic_debug.h:266:9: note: in expansion of macro '__dynamic_func_call_cls_no_desc'
     266 |         __dynamic_func_call_cls_no_desc(__UNIQUE_ID(ddebug), cls, fmt,  \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/compiler_types.h:75:22: note: in expansion of macro '___PASTE'
      75 | #define __PASTE(a,b) ___PASTE(a,b)
         |                      ^~~~~~~~
   include/linux/compiler.h:180:29: note: in expansion of macro '__PASTE'
     180 | #define __UNIQUE_ID(prefix) __PASTE(__PASTE(__UNIQUE_ID_, prefix), __COUNTER__)
         |                             ^~~~~~~
   include/linux/compiler_types.h:75:22: note: in expansion of macro '___PASTE'
      75 | #define __PASTE(a,b) ___PASTE(a,b)
         |                      ^~~~~~~~
   include/linux/compiler.h:180:37: note: in expansion of macro '__PASTE'
     180 | #define __UNIQUE_ID(prefix) __PASTE(__PASTE(__UNIQUE_ID_, prefix), __COUNTER__)
         |                                     ^~~~~~~
   include/linux/dynamic_debug.h:266:41: note: in expansion of macro '__UNIQUE_ID'
     266 |         __dynamic_func_call_cls_no_desc(__UNIQUE_ID(ddebug), cls, fmt,  \
         |                                         ^~~~~~~~~~~
   include/linux/dynamic_debug.h:269:9: note: in expansion of macro '_dynamic_func_call_cls_no_desc'
     269 |         _dynamic_func_call_cls_no_desc(_DPRINTK_CLASS_DFLT, fmt,        \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/btrfs/messages.h:110:9: note: in expansion of macro '_dynamic_func_call_no_desc'
     110 |         _dynamic_func_call_no_desc(fmt, btrfs_printk,                   \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/btrfs/transaction.h:222:25: note: in expansion of macro 'btrfs_debug'
     222 |                         btrfs_debug((trans)->fs_info,                   \
         |                         ^~~~~~~~~~~
   fs/btrfs/relocation.c:1419:25: note: in expansion of macro 'btrfs_abort_transaction'
    1419 |                         btrfs_abort_transaction(trans, ret);
         |                         ^~~~~~~~~~~~~~~~~~~~~~~
   fs/btrfs/relocation.c: In function 'merge_reloc_root':
   include/linux/dynamic_debug.h:213:28: error: 'struct _ddebug' has no member named 'flags'
     213 |         unlikely(descriptor.flags & _DPRINTK_FLAGS_ENABLED)
         |                            ^
   include/linux/compiler.h:77:45: note: in definition of macro 'unlikely'
      77 | # define unlikely(x)    __builtin_expect(!!(x), 0)
         |                                             ^
   include/linux/dynamic_debug.h:240:13: note: in expansion of macro 'DYNAMIC_DEBUG_BRANCH'
     240 |         if (DYNAMIC_DEBUG_BRANCH(id))                                   \
         |             ^~~~~~~~~~~~~~~~~~~~
   include/linux/dynamic_debug.h:266:9: note: in expansion of macro '__dynamic_func_call_cls_no_desc'
     266 |         __dynamic_func_call_cls_no_desc(__UNIQUE_ID(ddebug), cls, fmt,  \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/dynamic_debug.h:269:9: note: in expansion of macro '_dynamic_func_call_cls_no_desc'
     269 |         _dynamic_func_call_cls_no_desc(_DPRINTK_CLASS_DFLT, fmt,        \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/btrfs/messages.h:110:9: note: in expansion of macro '_dynamic_func_call_no_desc'
     110 |         _dynamic_func_call_no_desc(fmt, btrfs_printk,                   \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/btrfs/transaction.h:222:25: note: in expansion of macro 'btrfs_debug'
     222 |                         btrfs_debug((trans)->fs_info,                   \
         |                         ^~~~~~~~~~~
   fs/btrfs/relocation.c:1843:25: note: in expansion of macro 'btrfs_abort_transaction'
    1843 |                         btrfs_abort_transaction(trans, ret);
         |                         ^~~~~~~~~~~~~~~~~~~~~~~
>> include/linux/compiler.h:180:45: warning: variable '__UNIQUE_ID_ddebug336' set but not used [-Wunused-but-set-variable]
     180 | #define __UNIQUE_ID(prefix) __PASTE(__PASTE(__UNIQUE_ID_, prefix), __COUNTER__)
         |                                             ^~~~~~~~~~~~
   include/linux/dynamic_debug.h:173:31: note: in definition of macro 'DEFINE_DYNAMIC_DEBUG_METADATA_CLS'
     173 |         __section("__dyndbg") name = {                          \
         |                               ^~~~
   include/linux/dynamic_debug.h:266:9: note: in expansion of macro '__dynamic_func_call_cls_no_desc'
     266 |         __dynamic_func_call_cls_no_desc(__UNIQUE_ID(ddebug), cls, fmt,  \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/compiler_types.h:75:22: note: in expansion of macro '___PASTE'
      75 | #define __PASTE(a,b) ___PASTE(a,b)
         |                      ^~~~~~~~
   include/linux/compiler.h:180:29: note: in expansion of macro '__PASTE'
     180 | #define __UNIQUE_ID(prefix) __PASTE(__PASTE(__UNIQUE_ID_, prefix), __COUNTER__)
         |                             ^~~~~~~
   include/linux/compiler_types.h:75:22: note: in expansion of macro '___PASTE'
      75 | #define __PASTE(a,b) ___PASTE(a,b)
         |                      ^~~~~~~~
   include/linux/compiler.h:180:37: note: in expansion of macro '__PASTE'
     180 | #define __UNIQUE_ID(prefix) __PASTE(__PASTE(__UNIQUE_ID_, prefix), __COUNTER__)
         |                                     ^~~~~~~
   include/linux/dynamic_debug.h:266:41: note: in expansion of macro '__UNIQUE_ID'
     266 |         __dynamic_func_call_cls_no_desc(__UNIQUE_ID(ddebug), cls, fmt,  \
         |                                         ^~~~~~~~~~~
   include/linux/dynamic_debug.h:269:9: note: in expansion of macro '_dynamic_func_call_cls_no_desc'
     269 |         _dynamic_func_call_cls_no_desc(_DPRINTK_CLASS_DFLT, fmt,        \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/btrfs/messages.h:110:9: note: in expansion of macro '_dynamic_func_call_no_desc'
     110 |         _dynamic_func_call_no_desc(fmt, btrfs_printk,                   \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/btrfs/transaction.h:222:25: note: in expansion of macro 'btrfs_debug'
     222 |                         btrfs_debug((trans)->fs_info,                   \
         |                         ^~~~~~~~~~~
   fs/btrfs/relocation.c:1843:25: note: in expansion of macro 'btrfs_abort_transaction'
    1843 |                         btrfs_abort_transaction(trans, ret);
         |                         ^~~~~~~~~~~~~~~~~~~~~~~
   fs/btrfs/relocation.c: In function 'prepare_to_merge':
   include/linux/dynamic_debug.h:213:28: error: 'struct _ddebug' has no member named 'flags'
     213 |         unlikely(descriptor.flags & _DPRINTK_FLAGS_ENABLED)
         |                            ^
   include/linux/compiler.h:77:45: note: in definition of macro 'unlikely'
      77 | # define unlikely(x)    __builtin_expect(!!(x), 0)
         |                                             ^
   include/linux/dynamic_debug.h:240:13: note: in expansion of macro 'DYNAMIC_DEBUG_BRANCH'
     240 |         if (DYNAMIC_DEBUG_BRANCH(id))                                   \
         |             ^~~~~~~~~~~~~~~~~~~~
   include/linux/dynamic_debug.h:266:9: note: in expansion of macro '__dynamic_func_call_cls_no_desc'
     266 |         __dynamic_func_call_cls_no_desc(__UNIQUE_ID(ddebug), cls, fmt,  \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/dynamic_debug.h:269:9: note: in expansion of macro '_dynamic_func_call_cls_no_desc'
     269 |         _dynamic_func_call_cls_no_desc(_DPRINTK_CLASS_DFLT, fmt,        \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/btrfs/messages.h:110:9: note: in expansion of macro '_dynamic_func_call_no_desc'
     110 |         _dynamic_func_call_no_desc(fmt, btrfs_printk,                   \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/btrfs/transaction.h:222:25: note: in expansion of macro 'btrfs_debug'
     222 |                         btrfs_debug((trans)->fs_info,                   \
         |                         ^~~~~~~~~~~
   fs/btrfs/relocation.c:1914:25: note: in expansion of macro 'btrfs_abort_transaction'
    1914 |                         btrfs_abort_transaction(trans, (int)PTR_ERR(root));
         |                         ^~~~~~~~~~~~~~~~~~~~~~~
>> include/linux/compiler.h:180:45: warning: variable '__UNIQUE_ID_ddebug338' set but not used [-Wunused-but-set-variable]
     180 | #define __UNIQUE_ID(prefix) __PASTE(__PASTE(__UNIQUE_ID_, prefix), __COUNTER__)
         |                                             ^~~~~~~~~~~~
   include/linux/dynamic_debug.h:173:31: note: in definition of macro 'DEFINE_DYNAMIC_DEBUG_METADATA_CLS'
     173 |         __section("__dyndbg") name = {                          \
         |                               ^~~~
   include/linux/dynamic_debug.h:266:9: note: in expansion of macro '__dynamic_func_call_cls_no_desc'
     266 |         __dynamic_func_call_cls_no_desc(__UNIQUE_ID(ddebug), cls, fmt,  \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/compiler_types.h:75:22: note: in expansion of macro '___PASTE'
      75 | #define __PASTE(a,b) ___PASTE(a,b)
         |                      ^~~~~~~~
   include/linux/compiler.h:180:29: note: in expansion of macro '__PASTE'
     180 | #define __UNIQUE_ID(prefix) __PASTE(__PASTE(__UNIQUE_ID_, prefix), __COUNTER__)
         |                             ^~~~~~~
   include/linux/compiler_types.h:75:22: note: in expansion of macro '___PASTE'
      75 | #define __PASTE(a,b) ___PASTE(a,b)
         |                      ^~~~~~~~
   include/linux/compiler.h:180:37: note: in expansion of macro '__PASTE'
     180 | #define __UNIQUE_ID(prefix) __PASTE(__PASTE(__UNIQUE_ID_, prefix), __COUNTER__)
         |                                     ^~~~~~~
   include/linux/dynamic_debug.h:266:41: note: in expansion of macro '__UNIQUE_ID'
     266 |         __dynamic_func_call_cls_no_desc(__UNIQUE_ID(ddebug), cls, fmt,  \
         |                                         ^~~~~~~~~~~
   include/linux/dynamic_debug.h:269:9: note: in expansion of macro '_dynamic_func_call_cls_no_desc'
     269 |         _dynamic_func_call_cls_no_desc(_DPRINTK_CLASS_DFLT, fmt,        \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/btrfs/messages.h:110:9: note: in expansion of macro '_dynamic_func_call_no_desc'
     110 |         _dynamic_func_call_no_desc(fmt, btrfs_printk,                   \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/btrfs/transaction.h:222:25: note: in expansion of macro 'btrfs_debug'
     222 |                         btrfs_debug((trans)->fs_info,                   \
         |                         ^~~~~~~~~~~
   fs/btrfs/relocation.c:1914:25: note: in expansion of macro 'btrfs_abort_transaction'
    1914 |                         btrfs_abort_transaction(trans, (int)PTR_ERR(root));
         |                         ^~~~~~~~~~~~~~~~~~~~~~~
   include/linux/dynamic_debug.h:213:28: error: 'struct _ddebug' has no member named 'flags'
     213 |         unlikely(descriptor.flags & _DPRINTK_FLAGS_ENABLED)
         |                            ^
   include/linux/compiler.h:77:45: note: in definition of macro 'unlikely'
      77 | # define unlikely(x)    __builtin_expect(!!(x), 0)
         |                                             ^
   include/linux/dynamic_debug.h:240:13: note: in expansion of macro 'DYNAMIC_DEBUG_BRANCH'
     240 |         if (DYNAMIC_DEBUG_BRANCH(id))                                   \
         |             ^~~~~~~~~~~~~~~~~~~~
   include/linux/dynamic_debug.h:266:9: note: in expansion of macro '__dynamic_func_call_cls_no_desc'
     266 |         __dynamic_func_call_cls_no_desc(__UNIQUE_ID(ddebug), cls, fmt,  \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/dynamic_debug.h:269:9: note: in expansion of macro '_dynamic_func_call_cls_no_desc'
     269 |         _dynamic_func_call_cls_no_desc(_DPRINTK_CLASS_DFLT, fmt,        \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/btrfs/messages.h:110:9: note: in expansion of macro '_dynamic_func_call_no_desc'
     110 |         _dynamic_func_call_no_desc(fmt, btrfs_printk,                   \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/btrfs/transaction.h:222:25: note: in expansion of macro 'btrfs_debug'
     222 |                         btrfs_debug((trans)->fs_info,                   \
         |                         ^~~~~~~~~~~
   fs/btrfs/relocation.c:1947:25: note: in expansion of macro 'btrfs_abort_transaction'
    1947 |                         btrfs_abort_transaction(trans, -EUCLEAN);
         |                         ^~~~~~~~~~~~~~~~~~~~~~~
>> include/linux/compiler.h:180:45: warning: variable '__UNIQUE_ID_ddebug340' set but not used [-Wunused-but-set-variable]
     180 | #define __UNIQUE_ID(prefix) __PASTE(__PASTE(__UNIQUE_ID_, prefix), __COUNTER__)
         |                                             ^~~~~~~~~~~~
   include/linux/dynamic_debug.h:173:31: note: in definition of macro 'DEFINE_DYNAMIC_DEBUG_METADATA_CLS'
     173 |         __section("__dyndbg") name = {                          \
         |                               ^~~~
   include/linux/dynamic_debug.h:266:9: note: in expansion of macro '__dynamic_func_call_cls_no_desc'
     266 |         __dynamic_func_call_cls_no_desc(__UNIQUE_ID(ddebug), cls, fmt,  \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/compiler_types.h:75:22: note: in expansion of macro '___PASTE'
      75 | #define __PASTE(a,b) ___PASTE(a,b)
         |                      ^~~~~~~~
   include/linux/compiler.h:180:29: note: in expansion of macro '__PASTE'
     180 | #define __UNIQUE_ID(prefix) __PASTE(__PASTE(__UNIQUE_ID_, prefix), __COUNTER__)
         |                             ^~~~~~~
   include/linux/compiler_types.h:75:22: note: in expansion of macro '___PASTE'
      75 | #define __PASTE(a,b) ___PASTE(a,b)
         |                      ^~~~~~~~
   include/linux/compiler.h:180:37: note: in expansion of macro '__PASTE'
     180 | #define __UNIQUE_ID(prefix) __PASTE(__PASTE(__UNIQUE_ID_, prefix), __COUNTER__)
         |                                     ^~~~~~~
   include/linux/dynamic_debug.h:266:41: note: in expansion of macro '__UNIQUE_ID'
     266 |         __dynamic_func_call_cls_no_desc(__UNIQUE_ID(ddebug), cls, fmt,  \
         |                                         ^~~~~~~~~~~
   include/linux/dynamic_debug.h:269:9: note: in expansion of macro '_dynamic_func_call_cls_no_desc'
     269 |         _dynamic_func_call_cls_no_desc(_DPRINTK_CLASS_DFLT, fmt,        \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/btrfs/messages.h:110:9: note: in expansion of macro '_dynamic_func_call_no_desc'
     110 |         _dynamic_func_call_no_desc(fmt, btrfs_printk,                   \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/btrfs/transaction.h:222:25: note: in expansion of macro 'btrfs_debug'
     222 |                         btrfs_debug((trans)->fs_info,                   \
         |                         ^~~~~~~~~~~
   fs/btrfs/relocation.c:1947:25: note: in expansion of macro 'btrfs_abort_transaction'
    1947 |                         btrfs_abort_transaction(trans, -EUCLEAN);
         |                         ^~~~~~~~~~~~~~~~~~~~~~~
   include/linux/dynamic_debug.h:213:28: error: 'struct _ddebug' has no member named 'flags'
     213 |         unlikely(descriptor.flags & _DPRINTK_FLAGS_ENABLED)
         |                            ^
   include/linux/compiler.h:77:45: note: in definition of macro 'unlikely'
      77 | # define unlikely(x)    __builtin_expect(!!(x), 0)
         |                                             ^
   include/linux/dynamic_debug.h:240:13: note: in expansion of macro 'DYNAMIC_DEBUG_BRANCH'
     240 |         if (DYNAMIC_DEBUG_BRANCH(id))                                   \
         |             ^~~~~~~~~~~~~~~~~~~~
   include/linux/dynamic_debug.h:266:9: note: in expansion of macro '__dynamic_func_call_cls_no_desc'
     266 |         __dynamic_func_call_cls_no_desc(__UNIQUE_ID(ddebug), cls, fmt,  \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/dynamic_debug.h:269:9: note: in expansion of macro '_dynamic_func_call_cls_no_desc'
     269 |         _dynamic_func_call_cls_no_desc(_DPRINTK_CLASS_DFLT, fmt,        \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/btrfs/messages.h:110:9: note: in expansion of macro '_dynamic_func_call_no_desc'
     110 |         _dynamic_func_call_no_desc(fmt, btrfs_printk,                   \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/btrfs/transaction.h:222:25: note: in expansion of macro 'btrfs_debug'
     222 |                         btrfs_debug((trans)->fs_info,                   \
         |                         ^~~~~~~~~~~
   fs/btrfs/relocation.c:1969:25: note: in expansion of macro 'btrfs_abort_transaction'
    1969 |                         btrfs_abort_transaction(trans, ret);
         |                         ^~~~~~~~~~~~~~~~~~~~~~~
>> include/linux/compiler.h:180:45: warning: variable '__UNIQUE_ID_ddebug342' set but not used [-Wunused-but-set-variable]
     180 | #define __UNIQUE_ID(prefix) __PASTE(__PASTE(__UNIQUE_ID_, prefix), __COUNTER__)
         |                                             ^~~~~~~~~~~~
   include/linux/dynamic_debug.h:173:31: note: in definition of macro 'DEFINE_DYNAMIC_DEBUG_METADATA_CLS'
     173 |         __section("__dyndbg") name = {                          \
         |                               ^~~~
   include/linux/dynamic_debug.h:266:9: note: in expansion of macro '__dynamic_func_call_cls_no_desc'
     266 |         __dynamic_func_call_cls_no_desc(__UNIQUE_ID(ddebug), cls, fmt,  \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/compiler_types.h:75:22: note: in expansion of macro '___PASTE'
      75 | #define __PASTE(a,b) ___PASTE(a,b)
         |                      ^~~~~~~~
   include/linux/compiler.h:180:29: note: in expansion of macro '__PASTE'
     180 | #define __UNIQUE_ID(prefix) __PASTE(__PASTE(__UNIQUE_ID_, prefix), __COUNTER__)
         |                             ^~~~~~~
   include/linux/compiler_types.h:75:22: note: in expansion of macro '___PASTE'
      75 | #define __PASTE(a,b) ___PASTE(a,b)
         |                      ^~~~~~~~
   include/linux/compiler.h:180:37: note: in expansion of macro '__PASTE'
     180 | #define __UNIQUE_ID(prefix) __PASTE(__PASTE(__UNIQUE_ID_, prefix), __COUNTER__)
         |                                     ^~~~~~~
   include/linux/dynamic_debug.h:266:41: note: in expansion of macro '__UNIQUE_ID'
     266 |         __dynamic_func_call_cls_no_desc(__UNIQUE_ID(ddebug), cls, fmt,  \
         |                                         ^~~~~~~~~~~
   include/linux/dynamic_debug.h:269:9: note: in expansion of macro '_dynamic_func_call_cls_no_desc'
     269 |         _dynamic_func_call_cls_no_desc(_DPRINTK_CLASS_DFLT, fmt,        \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/btrfs/messages.h:110:9: note: in expansion of macro '_dynamic_func_call_no_desc'
     110 |         _dynamic_func_call_no_desc(fmt, btrfs_printk,                   \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/btrfs/transaction.h:222:25: note: in expansion of macro 'btrfs_debug'
     222 |                         btrfs_debug((trans)->fs_info,                   \
         |                         ^~~~~~~~~~~
   fs/btrfs/relocation.c:1969:25: note: in expansion of macro 'btrfs_abort_transaction'
    1969 |                         btrfs_abort_transaction(trans, ret);
         |                         ^~~~~~~~~~~~~~~~~~~~~~~
   fs/btrfs/relocation.c: In function 'do_relocation':
   include/linux/dynamic_debug.h:213:28: error: 'struct _ddebug' has no member named 'flags'
     213 |         unlikely(descriptor.flags & _DPRINTK_FLAGS_ENABLED)
         |                            ^
   include/linux/compiler.h:77:45: note: in definition of macro 'unlikely'
      77 | # define unlikely(x)    __builtin_expect(!!(x), 0)
         |                                             ^
   include/linux/dynamic_debug.h:240:13: note: in expansion of macro 'DYNAMIC_DEBUG_BRANCH'
     240 |         if (DYNAMIC_DEBUG_BRANCH(id))                                   \
         |             ^~~~~~~~~~~~~~~~~~~~
   include/linux/dynamic_debug.h:266:9: note: in expansion of macro '__dynamic_func_call_cls_no_desc'
     266 |         __dynamic_func_call_cls_no_desc(__UNIQUE_ID(ddebug), cls, fmt,  \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/dynamic_debug.h:269:9: note: in expansion of macro '_dynamic_func_call_cls_no_desc'
     269 |         _dynamic_func_call_cls_no_desc(_DPRINTK_CLASS_DFLT, fmt,        \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/btrfs/messages.h:110:9: note: in expansion of macro '_dynamic_func_call_no_desc'
     110 |         _dynamic_func_call_no_desc(fmt, btrfs_printk,                   \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/btrfs/transaction.h:222:25: note: in expansion of macro 'btrfs_debug'
     222 |                         btrfs_debug((trans)->fs_info,                   \
         |                         ^~~~~~~~~~~
   fs/btrfs/relocation.c:2532:33: note: in expansion of macro 'btrfs_abort_transaction'
    2532 |                                 btrfs_abort_transaction(trans, ret);
         |                                 ^~~~~~~~~~~~~~~~~~~~~~~
>> include/linux/compiler.h:180:45: warning: variable '__UNIQUE_ID_ddebug344' set but not used [-Wunused-but-set-variable]
     180 | #define __UNIQUE_ID(prefix) __PASTE(__PASTE(__UNIQUE_ID_, prefix), __COUNTER__)
         |                                             ^~~~~~~~~~~~
   include/linux/dynamic_debug.h:173:31: note: in definition of macro 'DEFINE_DYNAMIC_DEBUG_METADATA_CLS'
     173 |         __section("__dyndbg") name = {                          \
         |                               ^~~~
   include/linux/dynamic_debug.h:266:9: note: in expansion of macro '__dynamic_func_call_cls_no_desc'
     266 |         __dynamic_func_call_cls_no_desc(__UNIQUE_ID(ddebug), cls, fmt,  \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/compiler_types.h:75:22: note: in expansion of macro '___PASTE'
      75 | #define __PASTE(a,b) ___PASTE(a,b)
         |                      ^~~~~~~~
   include/linux/compiler.h:180:29: note: in expansion of macro '__PASTE'
     180 | #define __UNIQUE_ID(prefix) __PASTE(__PASTE(__UNIQUE_ID_, prefix), __COUNTER__)
         |                             ^~~~~~~
   include/linux/compiler_types.h:75:22: note: in expansion of macro '___PASTE'
      75 | #define __PASTE(a,b) ___PASTE(a,b)
         |                      ^~~~~~~~
   include/linux/compiler.h:180:37: note: in expansion of macro '__PASTE'
     180 | #define __UNIQUE_ID(prefix) __PASTE(__PASTE(__UNIQUE_ID_, prefix), __COUNTER__)
         |                                     ^~~~~~~
   include/linux/dynamic_debug.h:266:41: note: in expansion of macro '__UNIQUE_ID'
     266 |         __dynamic_func_call_cls_no_desc(__UNIQUE_ID(ddebug), cls, fmt,  \
         |                                         ^~~~~~~~~~~
   include/linux/dynamic_debug.h:269:9: note: in expansion of macro '_dynamic_func_call_cls_no_desc'
     269 |         _dynamic_func_call_cls_no_desc(_DPRINTK_CLASS_DFLT, fmt,        \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/btrfs/messages.h:110:9: note: in expansion of macro '_dynamic_func_call_no_desc'
     110 |         _dynamic_func_call_no_desc(fmt, btrfs_printk,                   \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/btrfs/transaction.h:222:25: note: in expansion of macro 'btrfs_debug'
     222 |                         btrfs_debug((trans)->fs_info,                   \
         |                         ^~~~~~~~~~~
   fs/btrfs/relocation.c:2532:33: note: in expansion of macro 'btrfs_abort_transaction'
    2532 |                                 btrfs_abort_transaction(trans, ret);
         |                                 ^~~~~~~~~~~~~~~~~~~~~~~
   fs/btrfs/relocation.c: In function 'delete_orphan_inode':
   include/linux/dynamic_debug.h:213:28: error: 'struct _ddebug' has no member named 'flags'
     213 |         unlikely(descriptor.flags & _DPRINTK_FLAGS_ENABLED)
         |                            ^
   include/linux/compiler.h:77:45: note: in definition of macro 'unlikely'
      77 | # define unlikely(x)    __builtin_expect(!!(x), 0)
         |                                             ^
   include/linux/dynamic_debug.h:240:13: note: in expansion of macro 'DYNAMIC_DEBUG_BRANCH'
     240 |         if (DYNAMIC_DEBUG_BRANCH(id))                                   \
         |             ^~~~~~~~~~~~~~~~~~~~
   include/linux/dynamic_debug.h:266:9: note: in expansion of macro '__dynamic_func_call_cls_no_desc'
     266 |         __dynamic_func_call_cls_no_desc(__UNIQUE_ID(ddebug), cls, fmt,  \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/dynamic_debug.h:269:9: note: in expansion of macro '_dynamic_func_call_cls_no_desc'
     269 |         _dynamic_func_call_cls_no_desc(_DPRINTK_CLASS_DFLT, fmt,        \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/btrfs/messages.h:110:9: note: in expansion of macro '_dynamic_func_call_no_desc'
     110 |         _dynamic_func_call_no_desc(fmt, btrfs_printk,                   \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/btrfs/transaction.h:222:25: note: in expansion of macro 'btrfs_debug'
     222 |                         btrfs_debug((trans)->fs_info,                   \
         |                         ^~~~~~~~~~~
   fs/btrfs/relocation.c:3868:17: note: in expansion of macro 'btrfs_abort_transaction'
    3868 |                 btrfs_abort_transaction(trans, ret);
         |                 ^~~~~~~~~~~~~~~~~~~~~~~
   include/linux/compiler.h:180:45: warning: variable '__UNIQUE_ID_ddebug353' set but not used [-Wunused-but-set-variable]
     180 | #define __UNIQUE_ID(prefix) __PASTE(__PASTE(__UNIQUE_ID_, prefix), __COUNTER__)
         |                                             ^~~~~~~~~~~~
   include/linux/dynamic_debug.h:173:31: note: in definition of macro 'DEFINE_DYNAMIC_DEBUG_METADATA_CLS'
     173 |         __section("__dyndbg") name = {                          \
         |                               ^~~~
   include/linux/dynamic_debug.h:266:9: note: in expansion of macro '__dynamic_func_call_cls_no_desc'
     266 |         __dynamic_func_call_cls_no_desc(__UNIQUE_ID(ddebug), cls, fmt,  \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/compiler_types.h:75:22: note: in expansion of macro '___PASTE'
      75 | #define __PASTE(a,b) ___PASTE(a,b)
         |                      ^~~~~~~~
   include/linux/compiler.h:180:29: note: in expansion of macro '__PASTE'
     180 | #define __UNIQUE_ID(prefix) __PASTE(__PASTE(__UNIQUE_ID_, prefix), __COUNTER__)
         |                             ^~~~~~~
   include/linux/compiler_types.h:75:22: note: in expansion of macro '___PASTE'
      75 | #define __PASTE(a,b) ___PASTE(a,b)
         |                      ^~~~~~~~
   include/linux/compiler.h:180:37: note: in expansion of macro '__PASTE'
     180 | #define __UNIQUE_ID(prefix) __PASTE(__PASTE(__UNIQUE_ID_, prefix), __COUNTER__)
         |                                     ^~~~~~~
   include/linux/dynamic_debug.h:266:41: note: in expansion of macro '__UNIQUE_ID'
     266 |         __dynamic_func_call_cls_no_desc(__UNIQUE_ID(ddebug), cls, fmt,  \
         |                                         ^~~~~~~~~~~
   include/linux/dynamic_debug.h:269:9: note: in expansion of macro '_dynamic_func_call_cls_no_desc'
     269 |         _dynamic_func_call_cls_no_desc(_DPRINTK_CLASS_DFLT, fmt,        \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/btrfs/messages.h:110:9: note: in expansion of macro '_dynamic_func_call_no_desc'
     110 |         _dynamic_func_call_no_desc(fmt, btrfs_printk,                   \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/btrfs/transaction.h:222:25: note: in expansion of macro 'btrfs_debug'
     222 |                         btrfs_debug((trans)->fs_info,                   \
         |                         ^~~~~~~~~~~
   fs/btrfs/relocation.c:3868:17: note: in expansion of macro 'btrfs_abort_transaction'
    3868 |                 btrfs_abort_transaction(trans, ret);
         |                 ^~~~~~~~~~~~~~~~~~~~~~~
..


vim +/descriptor +6248 mm/page_alloc.c

e95d372c4cd46b6 Kefeng Wang     2023-05-16  6243  
8df995f6bde01de Alexandre Ghiti 2019-05-13  6244  #ifdef CONFIG_CONTIG_ALLOC
a1394bddf9b60e9 Minchan Kim     2021-04-29  6245  /* Usage: See admin-guide/dynamic-debug-howto.rst */
a1394bddf9b60e9 Minchan Kim     2021-04-29  6246  static void alloc_contig_dump_pages(struct list_head *page_list)
a1394bddf9b60e9 Minchan Kim     2021-04-29  6247  {
a1394bddf9b60e9 Minchan Kim     2021-04-29 @6248  	DEFINE_DYNAMIC_DEBUG_METADATA(descriptor, "migrate failure");
a1394bddf9b60e9 Minchan Kim     2021-04-29  6249  
a1394bddf9b60e9 Minchan Kim     2021-04-29 @6250  	if (DYNAMIC_DEBUG_BRANCH(descriptor)) {
a1394bddf9b60e9 Minchan Kim     2021-04-29  6251  		struct page *page;
a1394bddf9b60e9 Minchan Kim     2021-04-29  6252  
a1394bddf9b60e9 Minchan Kim     2021-04-29  6253  		dump_stack();
a1394bddf9b60e9 Minchan Kim     2021-04-29  6254  		list_for_each_entry(page, page_list, lru)
a1394bddf9b60e9 Minchan Kim     2021-04-29  6255  			dump_page(page, "migration failure");
a1394bddf9b60e9 Minchan Kim     2021-04-29  6256  	}
a1394bddf9b60e9 Minchan Kim     2021-04-29  6257  }
a1394bddf9b60e9 Minchan Kim     2021-04-29  6258  

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki




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