diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2014-12-13 16:00:36 -0500 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-12-13 16:00:36 -0500 |
commit | 78a45c6f067824cf5d0a9fedea7339ac2e28603c (patch) | |
tree | b4f78c8b6b9059ddace0a18c11629b8d2045f793 /include/linux/page-debug-flags.h | |
parent | f96fe225677b3efb74346ebd56fafe3997b02afa (diff) | |
parent | 29d293b6007b91a4463f05bc8d0b26e0e65c5816 (diff) |
Merge branch 'akpm' (second patch-bomb from Andrew)
Merge second patchbomb from Andrew Morton:
- the rest of MM
- misc fs fixes
- add execveat() syscall
- new ratelimit feature for fault-injection
- decompressor updates
- ipc/ updates
- fallocate feature creep
- fsnotify cleanups
- a few other misc things
* emailed patches from Andrew Morton <akpm@linux-foundation.org>: (99 commits)
cgroups: Documentation: fix trivial typos and wrong paragraph numberings
parisc: percpu: update comments referring to __get_cpu_var
percpu: update local_ops.txt to reflect this_cpu operations
percpu: remove __get_cpu_var and __raw_get_cpu_var macros
fsnotify: remove destroy_list from fsnotify_mark
fsnotify: unify inode and mount marks handling
fallocate: create FAN_MODIFY and IN_MODIFY events
mm/cma: make kmemleak ignore CMA regions
slub: fix cpuset check in get_any_partial
slab: fix cpuset check in fallback_alloc
shmdt: use i_size_read() instead of ->i_size
ipc/shm.c: fix overly aggressive shmdt() when calls span multiple segments
ipc/msg: increase MSGMNI, remove scaling
ipc/sem.c: increase SEMMSL, SEMMNI, SEMOPM
ipc/sem.c: change memory barrier in sem_lock() to smp_rmb()
lib/decompress.c: consistency of compress formats for kernel image
decompress_bunzip2: off by one in get_next_block()
usr/Kconfig: make initrd compression algorithm selection not expert
fault-inject: add ratelimit option
ratelimit: add initialization macro
...
Diffstat (limited to 'include/linux/page-debug-flags.h')
-rw-r--r-- | include/linux/page-debug-flags.h | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/include/linux/page-debug-flags.h b/include/linux/page-debug-flags.h deleted file mode 100644 index 22691f614043..000000000000 --- a/include/linux/page-debug-flags.h +++ /dev/null | |||
@@ -1,32 +0,0 @@ | |||
1 | #ifndef LINUX_PAGE_DEBUG_FLAGS_H | ||
2 | #define LINUX_PAGE_DEBUG_FLAGS_H | ||
3 | |||
4 | /* | ||
5 | * page->debug_flags bits: | ||
6 | * | ||
7 | * PAGE_DEBUG_FLAG_POISON is set for poisoned pages. This is used to | ||
8 | * implement generic debug pagealloc feature. The pages are filled with | ||
9 | * poison patterns and set this flag after free_pages(). The poisoned | ||
10 | * pages are verified whether the patterns are not corrupted and clear | ||
11 | * the flag before alloc_pages(). | ||
12 | */ | ||
13 | |||
14 | enum page_debug_flags { | ||
15 | PAGE_DEBUG_FLAG_POISON, /* Page is poisoned */ | ||
16 | PAGE_DEBUG_FLAG_GUARD, | ||
17 | }; | ||
18 | |||
19 | /* | ||
20 | * Ensure that CONFIG_WANT_PAGE_DEBUG_FLAGS reliably | ||
21 | * gets turned off when no debug features are enabling it! | ||
22 | */ | ||
23 | |||
24 | #ifdef CONFIG_WANT_PAGE_DEBUG_FLAGS | ||
25 | #if !defined(CONFIG_PAGE_POISONING) && \ | ||
26 | !defined(CONFIG_PAGE_GUARD) \ | ||
27 | /* && !defined(CONFIG_PAGE_DEBUG_SOMETHING_ELSE) && ... */ | ||
28 | #error WANT_PAGE_DEBUG_FLAGS is turned on with no debug features! | ||
29 | #endif | ||
30 | #endif /* CONFIG_WANT_PAGE_DEBUG_FLAGS */ | ||
31 | |||
32 | #endif /* LINUX_PAGE_DEBUG_FLAGS_H */ | ||