55 patches, based on df0cc57e057f18e44dac8e6c18aba47ab53202f9 ("Linux 5.16")
Subsystems affected by this patch series:
percpu
procfs
sysctl
misc
core-kernel
get_maintainer
lib
checkpatch
binfmt
nilfs2
hfs
fat
adfs
panic
delayacct
kconfig
kcov
ubsan
Subsystem: percpu
Kefeng Wang <wangkefeng.wang@xxxxxxxxxx>:
Patch series "mm: percpu: Cleanup percpu first chunk function":
mm: percpu: generalize percpu related config
mm: percpu: add pcpu_fc_cpu_to_node_fn_t typedef
mm: percpu: add generic pcpu_fc_alloc/free funciton
mm: percpu: add generic pcpu_populate_pte() function
Subsystem: procfs
David Hildenbrand <david@xxxxxxxxxx>:
proc/vmcore: don't fake reading zeroes on surprise vmcore_cb unregistration
Hans de Goede <hdegoede@xxxxxxxxxx>:
proc: make the proc_create[_data]() stubs static inlines
Qi Zheng <zhengqi.arch@xxxxxxxxxxxxx>:
proc: convert the return type of proc_fd_access_allowed() to be boolean
Subsystem: sysctl
Geert Uytterhoeven <geert+renesas@xxxxxxxxx>:
sysctl: fix duplicate path separator in printed entries
luo penghao <luo.penghao@xxxxxxxxxx>:
sysctl: remove redundant ret assignment
Subsystem: misc
Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>:
include/linux/unaligned: replace kernel.h with the necessary inclusions
kernel.h: include a note to discourage people from including it in headers
Subsystem: core-kernel
Yafang Shao <laoar.shao@xxxxxxxxx>:
Patch series "task comm cleanups", v2:
fs/exec: replace strlcpy with strscpy_pad in __set_task_comm
fs/exec: replace strncpy with strscpy_pad in __get_task_comm
drivers/infiniband: replace open-coded string copy with get_task_comm
fs/binfmt_elf: replace open-coded string copy with get_task_comm
samples/bpf/test_overhead_kprobe_kern: replace bpf_probe_read_kernel with bpf_probe_read_kernel_str to get task comm
tools/bpf/bpftool/skeleton: replace bpf_probe_read_kernel with bpf_probe_read_kernel_str to get task comm
tools/testing/selftests/bpf: replace open-coded 16 with TASK_COMM_LEN
kthread: dynamically allocate memory to store kthread's full name
Davidlohr Bueso <dave@xxxxxxxxxxxx>:
kernel/sys.c: only take tasklist_lock for get/setpriority(PRIO_PGRP)
Subsystem: get_maintainer
Randy Dunlap <rdunlap@xxxxxxxxxxxxx>:
get_maintainer: don't remind about no git repo when --nogit is used
Subsystem: lib
Alexey Dobriyan <adobriyan@xxxxxxxxx>:
kstrtox: uninline everything
Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>:
list: introduce list_is_head() helper and re-use it in list.h
Zhen Lei <thunder.leizhen@xxxxxxxxxx>:
lib/list_debug.c: print more list debugging context in __list_del_entry_valid()
Isabella Basso <isabbasso@xxxxxxxxxx>:
Patch series "test_hash.c: refactor into KUnit", v3:
hash.h: remove unused define directive
test_hash.c: split test_int_hash into arch-specific functions
test_hash.c: split test_hash_init
lib/Kconfig.debug: properly split hash test kernel entries
test_hash.c: refactor into kunit
Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>:
kunit: replace kernel.h with the necessary inclusions
uuid: discourage people from using UAPI header in new code
uuid: remove licence boilerplate text from the header
Andrey Konovalov <andreyknvl@xxxxxxxxxx>:
lib/test_meminit: destroy cache in kmem_cache_alloc_bulk() test
Subsystem: checkpatch
Jerome Forissier <jerome@xxxxxxxxxxxxx>:
checkpatch: relax regexp for COMMIT_LOG_LONG_LINE
Joe Perches <joe@xxxxxxxxxxx>:
checkpatch: improve Kconfig help test
Rikard Falkeborn <rikard.falkeborn@xxxxxxxxx>:
const_structs.checkpatch: add frequently used ops structs
Subsystem: binfmt
"H.J. Lu" <hjl.tools@xxxxxxxxx>:
fs/binfmt_elf: use PT_LOAD p_align values for static PIE
Subsystem: nilfs2
Colin Ian King <colin.i.king@xxxxxxxxx>:
nilfs2: remove redundant pointer sbufs
Subsystem: hfs
Kees Cook <keescook@xxxxxxxxxxxx>:
hfsplus: use struct_group_attr() for memcpy() region
Subsystem: fat
"NeilBrown" <neilb@xxxxxxx>:
FAT: use io_schedule_timeout() instead of congestion_wait()
Subsystem: adfs
Minghao Chi <chi.minghao@xxxxxxxxxx>:
fs/adfs: remove unneeded variable make code cleaner
Subsystem: panic
Marco Elver <elver@xxxxxxxxxx>:
panic: use error_report_end tracepoint on warnings
Sebastian Andrzej Siewior <bigeasy@xxxxxxxxxxxxx>:
panic: remove oops_id
Subsystem: delayacct
Yang Yang <yang.yang29@xxxxxxxxxx>:
delayacct: support swapin delay accounting for swapping without blkio
delayacct: fix incomplete disable operation when switch enable to disable
delayacct: cleanup flags in struct task_delay_info and functions use it
wangyong <wang.yong12@xxxxxxxxxx>:
Documentation/accounting/delay-accounting.rst: add thrashing page cache and direct compact
delayacct: track delays from memory compact
Subsystem: kconfig
Qian Cai <quic_qiancai@xxxxxxxxxxx>:
configs: introduce debug.config for CI-like setup
Nathan Chancellor <nathan@xxxxxxxxxx>:
Patch series "Fix CONFIG_TEST_KMOD with 256kB page size":
arch/Kconfig: split PAGE_SIZE_LESS_THAN_256KB from PAGE_SIZE_LESS_THAN_64KB
btrfs: use generic Kconfig option for 256kB page size limit
lib/Kconfig.debug: make TEST_KMOD depend on PAGE_SIZE_LESS_THAN_256KB
Subsystem: kcov
Marco Elver <elver@xxxxxxxxxx>:
kcov: fix generic Kconfig dependencies if ARCH_WANTS_NO_INSTR
Subsystem: ubsan
Kees Cook <keescook@xxxxxxxxxxxx>:
ubsan: remove CONFIG_UBSAN_OBJECT_SIZE
Colin Ian King <colin.i.king@xxxxxxxxx>:
lib: remove redundant assignment to variable ret
Documentation/accounting/delay-accounting.rst | 63 +-
arch/Kconfig | 4
arch/arm64/Kconfig | 20
arch/ia64/Kconfig | 9
arch/mips/Kconfig | 10
arch/mips/mm/init.c | 28 -
arch/powerpc/Kconfig | 17
arch/powerpc/kernel/setup_64.c | 113 ----
arch/riscv/Kconfig | 10
arch/sparc/Kconfig | 12
arch/sparc/kernel/led.c | 8
arch/sparc/kernel/smp_64.c | 119 -----
arch/x86/Kconfig | 19
arch/x86/kernel/setup_percpu.c | 82 ---
drivers/base/arch_numa.c | 78 ---
drivers/infiniband/hw/qib/qib.h | 2
drivers/infiniband/hw/qib/qib_file_ops.c | 2
drivers/infiniband/sw/rxe/rxe_qp.c | 3
drivers/net/wireless/broadcom/brcm80211/brcmfmac/xtlv.c | 2
fs/adfs/inode.c | 4
fs/binfmt_elf.c | 6
fs/btrfs/Kconfig | 3
fs/exec.c | 5
fs/fat/file.c | 5
fs/hfsplus/hfsplus_raw.h | 12
fs/hfsplus/xattr.c | 4
fs/nilfs2/page.c | 4
fs/proc/array.c | 3
fs/proc/base.c | 4
fs/proc/proc_sysctl.c | 9
fs/proc/vmcore.c | 10
include/kunit/assert.h | 2
include/linux/delayacct.h | 107 ++--
include/linux/elfcore-compat.h | 5
include/linux/elfcore.h | 5
include/linux/hash.h | 5
include/linux/kernel.h | 9
include/linux/kthread.h | 1
include/linux/list.h | 36 -
include/linux/percpu.h | 21
include/linux/proc_fs.h | 12
include/linux/sched.h | 9
include/linux/unaligned/packed_struct.h | 2
include/trace/events/error_report.h | 8
include/uapi/linux/taskstats.h | 6
include/uapi/linux/uuid.h | 10
kernel/configs/debug.config | 105 ++++
kernel/delayacct.c | 49 +-
kernel/kthread.c | 32 +
kernel/panic.c | 21
kernel/sys.c | 16
lib/Kconfig.debug | 45 +
lib/Kconfig.ubsan | 13
lib/Makefile | 5
lib/asn1_encoder.c | 2
lib/kstrtox.c | 12
lib/list_debug.c | 8
lib/lz4/lz4defs.h | 2
lib/test_hash.c | 375 +++++++---------
lib/test_meminit.c | 1
lib/test_ubsan.c | 22
mm/Kconfig | 12
mm/memory.c | 4
mm/page_alloc.c | 3
mm/page_io.c | 3
mm/percpu.c | 168 +++++--
samples/bpf/offwaketime_kern.c | 4
samples/bpf/test_overhead_kprobe_kern.c | 11
samples/bpf/test_overhead_tp_kern.c | 5
scripts/Makefile.ubsan | 1
scripts/checkpatch.pl | 54 +-
scripts/const_structs.checkpatch | 23
scripts/get_maintainer.pl | 2
tools/accounting/getdelays.c | 8
tools/bpf/bpftool/skeleton/pid_iter.bpf.c | 4
tools/include/linux/hash.h | 5
tools/testing/selftests/bpf/progs/test_stacktrace_map.c | 6
tools/testing/selftests/bpf/progs/test_tracepoint.c | 6
78 files changed, 943 insertions(+), 992 deletions(-)
