diff mbox series

[078/165] include/linux/poison.h: remove obsolete comment

Message ID	20200812013423.9frsRUb-9%akpm@linux-foundation.org (mailing list archive)
State	New, archived
Headers	show Return-Path: <SRS0=d60w=BW=kvack.org=owner-linux-mm@kernel.org> DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org B6BFD206B2 Date: Tue, 11 Aug 2020 18:34:23 -0700 From: Andrew Morton <akpm@linux-foundation.org> To: akpm@linux-foundation.org, linux-mm@kvack.org, mm-commits@vger.kernel.org, segoon@openwall.com, tglx@linutronix.de, torvalds@linux-foundation.org, willy@infradead.org Subject: [patch 078/165] include/linux/poison.h: remove obsolete comment Message-ID: <20200812013423.9frsRUb-9%akpm@linux-foundation.org> In-Reply-To: <20200811182949.e12ae9a472e3b5e27e16ad6c@linux-foundation.org> User-Agent: s-nail v14.8.16 Sender: owner-linux-mm@kvack.org Precedence: bulk
Series	[001/165] percpu: return number of released bytes from pcpu_free_area() \| expand [001/165] percpu: return number of released bytes from pcpu_free_area() [002/165] mm: memcg/percpu: account percpu memory to memory cgroups [003/165] mm: memcg/percpu: per-memcg percpu memory statistics [004/165] mm: memcg: charge memcg percpu memory to the parent cgroup [006/165] mm/hugetlb: add mempolicy check in the reservation routine [007/165] mm/vmscan: make active/inactive ratio as 1:1 for anon lru [008/165] mm/vmscan: protect the workingset on anonymous LRU [009/165] mm/workingset: prepare the workingset detection infrastructure for anon LRU [010/165] mm/swapcache: support to handle the shadow entries [011/165] mm/swap: implement workingset detection for anonymous LRU [012/165] mm/vmscan: restore active/inactive ratio for anonymous LRU [013/165] /proc/PID/smaps: consistent whitespace output format [014/165] mm: proactive compaction [015/165] mm: fix compile error due to COMPACTION_HPAGE_ORDER [016/165] mm: use unsigned types for fragmentation score [017/165] mm/compaction: correct the comments of compact_defer_shift [018/165] mm: mempolicy: fix kerneldoc of numa_map_to_online_node() [019/165] mm/mempolicy.c: check parameters first in kernel_get_mempolicy [020/165] include/linux/mempolicy.h: fix typo [021/165] mm, oom: make the calculation of oom badness more accurate [022/165] doc, mm: sync up oom_score_adj documentation [023/165] doc, mm: clarify /proc/<pid>/oom_score value range [024/165] mm, oom: show process exiting information in __oom_kill_process() [025/165] hugetlbfs: prevent filesystem stacking of hugetlbfs [026/165] hugetlbfs: remove call to huge_pte_alloc without i_mmap_rwsem [027/165] mm/migrate: optimize migrate_vma_setup() for holes [028/165] mm/migrate: add migrate-shared test for migrate_vma_() [029/165] mm: thp: remove debug_cow switch [030/165] mm/vmstat: add events for THP migration without split [031/165] mm/cma.c: fix NULL pointer dereference when cma could not be activated [032/165] mm: cma: fix the name of CMA areas [033/165] mm: hugetlb: fix the name of hugetlb CMA [034/165] cma: don't quit at first error when activating reserved areas [035/165] include/linux/sched/mm.h: optimize current_gfp_context() [036/165] mm: mmu_notifier: fix and extend kerneldoc [037/165] x86/mm: use max memory block size on bare metal [038/165] mm/memory_hotplug: introduce default dummy memory_add_physaddr_to_nid() [039/165] mm/memory_hotplug: fix unpaired mem_hotplug_begin/done [040/165] mm, memory_hotplug: update pcp lists everytime onlining a memory block [041/165] mm: drop duplicated words in <linux/pgtable.h> [042/165] mm: drop duplicated words in <linux/mm.h> [043/165] include/linux/highmem.h: fix duplicated words in a comment [044/165] include/linux/frontswap.h: drop duplicated word in a comment [045/165] include/linux/memcontrol.h: drop duplicate word and fix spello [046/165] sh/mm: drop unused MAX_PHYSADDR_BITS [047/165] sparc: drop unused MAX_PHYSADDR_BITS [048/165] mm/compaction.c: delete duplicated word [049/165] mm/filemap.c: delete duplicated word [050/165] mm/hmm.c: delete duplicated word [051/165] mm/hugetlb.c: delete duplicated words [052/165] mm/memcontrol.c: delete duplicated words [053/165] mm/memory.c: delete duplicated words [054/165] mm/migrate.c: delete duplicated word [055/165] mm/nommu.c: delete duplicated words [056/165] mm/page_alloc.c: delete or fix duplicated words [057/165] mm/shmem.c: delete duplicated word [058/165] mm/slab_common.c: delete duplicated word [059/165] mm/usercopy.c: delete duplicated word [060/165] mm/vmscan.c: delete or fix duplicated words [061/165] mm/zpool.c: delete duplicated word and fix grammar [062/165] mm/zsmalloc.c: fix duplicated words [063/165] syscalls: use uaccess_kernel in addr_limit_user_check [064/165] nds32: use uaccess_kernel in show_regs [065/165] riscv: include <asm/pgtable.h> in <asm/uaccess.h> [066/165] uaccess: remove segment_eq [067/165] uaccess: add force_uaccess_{begin,end} helpers [068/165] exec: use force_uaccess_begin during exec and exit [069/165] alpha: fix annotation of io{read,write}{16,32}be() [070/165] include/linux/compiler-clang.h: drop duplicated word in a comment [071/165] include/linux/exportfs.h: drop duplicated word in a comment [072/165] include/linux/async_tx.h: drop duplicated word in a comment [073/165] include/linux/xz.h: drop duplicated word [074/165] kernel: add a kernel_wait helper [075/165] ./Makefile: add debug option to enable function aligned on 32 bytes [076/165] kernel.h: remove duplicate include of asm/div64.h [077/165] include/: replace HTTP links with HTTPS ones [078/165] include/linux/poison.h: remove obsolete comment [079/165] sparse: group the defines by functionality [080/165] lib/bitmap.c: fix bitmap_cut() for partial overlapping case [081/165] lib/test_bitmap.c: add test for bitmap_cut() [082/165] lib/generic-radix-tree.c: remove unneeded __rcu [083/165] lib/test_bitops: do the full test during module init [084/165] lib/test_lockup.c: make symbol 'test_works' static [085/165] lib/Kconfig.debug: make TEST_LOCKUP depend on module [086/165] lib/test_lockup.c: fix return value of test_lockup_init() [087/165] lib/: replace HTTP links with HTTPS ones [088/165] kstrto: correct documentation references to simple_strto() [089/165] kstrto: do not describe simple_strto*() as obsolete/replaced [090/165] lz4: fix kernel decompression speed [091/165] lib/test_bits.c: add tests of GENMASK [092/165] checkpatch: add test for possible misuse of IS_ENABLED() without CONFIG_ [093/165] checkpatch: add --fix option for ASSIGN_IN_IF [094/165] checkpatch: fix CONST_STRUCT when const_structs.checkpatch is missing [095/165] checkpatch: add test for repeated words [096/165] checkpatch: remove missing switch/case break test [097/165] autofs: fix doubled word [098/165] fs/minix: check return value of sb_getblk() [099/165] fs/minix: don't allow getting deleted inodes [100/165] fs/minix: reject too-large maximum file size [101/165] fs/minix: set s_maxbytes correctly [102/165] fs/minix: fix block limit check for V1 filesystems [103/165] fs/minix: remove expected error message in block_to_path() [104/165] nilfs2: only call unlock_new_inode() if I_NEW [105/165] nilfs2: convert __nilfs_msg to integrate the level and format [106/165] nilfs2: use a more common logging style [107/165] fs/ufs: avoid potential u32 multiplication overflow [108/165] fatfs: switch write_lock to read_lock in fat_ioctl_get_attributes [109/165] VFAT/FAT/MSDOS FILESYSTEM: replace HTTP links with HTTPS ones [110/165] fat: fix fat_ra_init() for data clusters == 0 [111/165] fs/signalfd.c: fix inconsistent return codes for signalfd4 [112/165] selftests: kmod: use variable NAME in kmod_test_0001() [113/165] kmod: remove redundant "be an" in the comment [114/165] test_kmod: avoid potential double free in trigger_config_run_type() [115/165] coredump: add %f for executable filename [116/165] exec: change uselib(2) IS_SREG() failure to EACCES [117/165] exec: move S_ISREG() check earlier [118/165] exec: move path_noexec() check earlier [119/165] kdump: append kernel build-id string to VMCOREINFO [120/165] drivers/rapidio/devices/rio_mport_cdev.c: use struct_size() helper [121/165] drivers/rapidio/rio-scan.c: use struct_size() helper [122/165] rapidio/rio_mport_cdev: use array_size() helper in copy_{from,to}_user() [123/165] kernel/panic.c: make oops_may_print() return bool [124/165] lib/Kconfig.debug: fix typo in the help text of CONFIG_PANIC_TIMEOUT [125/165] panic: make print_oops_end_marker() static [126/165] kcov: unconditionally add -fno-stack-protector to compiler options [127/165] kcov: make some symbols static [128/165] scripts/gdb: fix python 3.8 SyntaxWarning [129/165] ipc: uninline functions [130/165] ipc/shm.c: remove the superfluous break [131/165] mm/page_isolation: prefer the node of the source page [132/165] mm/migrate: move migration helper from .h to .c [133/165] mm/hugetlb: unify migration callbacks [134/165] mm/migrate: clear __GFP_RECLAIM to make the migration callback consistent with regular TH… [135/165] mm/migrate: introduce a standard migration target allocation function [136/165] mm/mempolicy: use a standard migration target allocation callback [137/165] mm/page_alloc: remove a wrapper for alloc_migration_target() [138/165] mm/gup: restrict CMA region by using allocation scope API [139/165] mm/hugetlb: make hugetlb migration callback CMA aware [140/165] mm/gup: use a standard migration target allocation callback [141/165] mm: do page fault accounting in handle_mm_fault [142/165] mm/alpha: use general page fault accounting [143/165] mm/arc: use general page fault accounting [144/165] mm/arm: use general page fault accounting [145/165] mm/arm64: use general page fault accounting [146/165] mm/csky: use general page fault accounting [147/165] mm/hexagon: use general page fault accounting [148/165] mm/ia64: use general page fault accounting [149/165] mm/m68k: use general page fault accounting [150/165] mm/microblaze: use general page fault accounting [151/165] mm/mips: use general page fault accounting [152/165] mm/nds32: use general page fault accounting [153/165] mm/nios2: use general page fault accounting [154/165] mm/openrisc: use general page fault accounting [155/165] mm/parisc: use general page fault accounting [156/165] mm/powerpc: use general page fault accounting [157/165] mm/riscv: use general page fault accounting [158/165] mm/s390: use general page fault accounting [159/165] mm/sh: use general page fault accounting [160/165] mm/sparc32: use general page fault accounting [161/165] mm/sparc64: use general page fault accounting [162/165] mm/x86: use general page fault accounting [163/165] mm/xtensa: use general page fault accounting [164/165] mm: clean up the last pieces of page fault accountings [165/165] mm/gup: remove task_struct pointer for all gup code

Commit Message

Andrew Morton Aug. 12, 2020, 1:34 a.m. UTC

From: Matthew Wilcox <willy@infradead.org>
Subject: include/linux/poison.h: remove obsolete comment

When the definition was changed, the comment became stale.  Just remove
it since there isn't anything useful to say here.

Link: http://lkml.kernel.org/r/20200730174108.GJ23808@casper.infradead.org
Fixes: b8a0255db958 ("include/linux/poison.h: use POISON_POINTER_DELTA for poison pointers")
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Cc: Vasily Kulikov <segoon@openwall.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 include/linux/poison.h |    4 ----
 1 file changed, 4 deletions(-)

diff mbox series

Patch

--- a/include/linux/poison.h~poison-remove-obsolete-comment
+++ a/include/linux/poison.h
@@ -24,10 +24,6 @@ 
 #define LIST_POISON2  ((void *) 0x122 + POISON_POINTER_DELTA)
 
 /********** include/linux/timer.h **********/
-/*
- * Magic number "tsta" to indicate a static timer initializer
- * for the object debugging code.
- */
 #define TIMER_ENTRY_STATIC	((void *) 0x300 + POISON_POINTER_DELTA)
 
 /********** mm/page_poison.c **********/