The patch titled
frv: gdb: use __maybe_unused
has been added to the -mm tree. Its filename is
frv-gdb-use-__maybe_unused.patch
*** Remember to use Documentation/SubmitChecklist when testing your code ***
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: frv: gdb: use __maybe_unused
From: David Rientjes <rientjes@xxxxxxxxxx>
Replace function instances of __attribute__((unused)) with
__maybe_unused to suppress warnings.
Cc: David Howells <dhowells@xxxxxxxxxx>
Signed-off-by: David Rientjes <rientjes@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
arch/frv/kernel/gdb-stub.c | 12 ++++++------
1 files changed, 6 insertions(+), 6 deletions(-)
diff -puN arch/frv/kernel/gdb-stub.c~frv-gdb-use-__maybe_unused arch/frv/kernel/gdb-stub.c
--- a/arch/frv/kernel/gdb-stub.c~frv-gdb-use-__maybe_unused
+++ a/arch/frv/kernel/gdb-stub.c
@@ -1195,7 +1195,7 @@ static void gdbstub_check_breakpoint(voi
/*
*
*/
-static void __attribute__((unused)) gdbstub_show_regs(void)
+static void __maybe_unused gdbstub_show_regs(void)
{
unsigned long *reg;
int loop;
@@ -1223,7 +1223,7 @@ static void __attribute__((unused)) gdbs
/*
* dump debugging regs
*/
-static void __attribute__((unused)) gdbstub_dump_debugregs(void)
+static void __maybe_unused gdbstub_dump_debugregs(void)
{
gdbstub_printk("DCR %08lx ", __debug_status.dcr);
gdbstub_printk("BRR %08lx\n", __debug_status.brr);
@@ -2079,25 +2079,25 @@ void gdbstub_exit(int status)
* GDB wants to call malloc() and free() to allocate memory for calling kernel
* functions directly from its command line
*/
-static void *malloc(size_t size) __attribute__((unused));
+static void *malloc(size_t size) __maybe_unused;
static void *malloc(size_t size)
{
return kmalloc(size, GFP_ATOMIC);
}
-static void free(void *p) __attribute__((unused));
+static void free(void *p) __maybe_unused;
static void free(void *p)
{
kfree(p);
}
-static uint32_t ___get_HSR0(void) __attribute__((unused));
+static uint32_t ___get_HSR0(void) __maybe_unused;
static uint32_t ___get_HSR0(void)
{
return __get_HSR(0);
}
-static uint32_t ___set_HSR0(uint32_t x) __attribute__((unused));
+static uint32_t ___set_HSR0(uint32_t x) __maybe_unused;
static uint32_t ___set_HSR0(uint32_t x)
{
__set_HSR(0, x);
_
Patches currently in -mm which might be from rientjes@xxxxxxxxxx are
origin.patch
i386-add-ptep_test_and_clear_dirtyyoung.patch
i386-use-pte_update_defer-in-ptep_test_and_clear_dirtyyoung.patch
smaps-extract-pmd-walker-from-smaps-code.patch
smaps-add-pages-referenced-count-to-smaps.patch
smaps-add-clear_refs-file-to-clear-reference.patch
cpusets-allow-tif_memdie-threads-to-allocate-anywhere.patch
mm-fix-handling-of-panic_on_oom-when-cpusets-are-in-use.patch
oom-fix-constraint-deadlock.patch
wavefront-only-declare-isapnp-on-config_pnp.patch
git-cpufreq.patch
maps2-uninline-some-functions-in-the-page-walker.patch
maps2-eliminate-the-pmd_walker-struct-in-the-page-walker.patch
maps2-remove-vma-from-args-in-the-page-walker.patch
maps2-propagate-errors-from-callback-in-page-walker.patch
maps2-add-callbacks-for-each-level-to-page-walker.patch
maps2-move-the-page-walker-code-to-lib.patch
maps2-simplify-interdependence-of-proc-pid-maps-and-smaps.patch
maps2-move-clear_refs-code-to-task_mmuc.patch
maps2-regroup-task_mmu-by-interface.patch
maps2-make-proc-pid-smaps-optional-under-config_embedded.patch
maps2-make-proc-pid-clear_refs-option-under-config_embedded.patch
maps2-add-proc-pid-pagemap-interface.patch
maps2-add-proc-kpagemap-interface.patch
cpusets-allow-empty-cpusmems_allowed-to-be-set-for.patch
cpusets-allow-empty-cpusmems_allowed-to-be-set-for-fix.patch
compiler-introduce-__used-and-__maybe_unused.patch
i386-pci-type-may-be-unused.patch
sh-dma-use-__maybe_unused.patch
scsi-fix-ambiguous-gdthtable-definition.patch
frv-gdb-use-__maybe_unused.patch
i386-voyager-use-__maybe_unused.patch
mips-excite-use-__maybe_unused.patch
mips-tlbex-use-__maybe_unused.patch
powerpc-ps3-use-__maybe_unused.patch
i386-mmzone-use-__maybe_unused.patch
-
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