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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2010-08-12 21:15:10 +0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-08-12 21:15:10 +0400 |
| commit | 1021a645344d4a77333e19e60d37b9343be0d7b7 (patch) | |
| tree | 7a78ab55f27f97209ed1b85ccfd88c6d5b8416d3 /include/linux/poison.h | |
| parent | 7367f5b013fee33f7d40a5a10a39d5134f529ec8 (diff) | |
| parent | 28957a5467bab9ed51a237d21e31055fad987887 (diff) | |
| download | linux-1021a645344d4a77333e19e60d37b9343be0d7b7.tar.xz | |
Merge branch 'hwpoison' of git://git.kernel.org/pub/scm/linux/kernel/git/ak/linux-mce-2.6
* 'hwpoison' of git://git.kernel.org/pub/scm/linux/kernel/git/ak/linux-mce-2.6:
hugetlb: add missing unlock in avoidcopy path in hugetlb_cow()
hwpoison: rename CONFIG
HWPOISON, hugetlb: support hwpoison injection for hugepage
HWPOISON, hugetlb: detect hwpoison in hugetlb code
HWPOISON, hugetlb: isolate corrupted hugepage
HWPOISON, hugetlb: maintain mce_bad_pages in handling hugepage error
HWPOISON, hugetlb: set/clear PG_hwpoison bits on hugepage
HWPOISON, hugetlb: enable error handling path for hugepage
hugetlb, rmap: add reverse mapping for hugepage
hugetlb: move definition of is_vm_hugetlb_page() to hugepage_inline.h
Fix up trivial conflicts in mm/memory-failure.c
Diffstat (limited to 'include/linux/poison.h')
| -rw-r--r-- | include/linux/poison.h | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/include/linux/poison.h b/include/linux/poison.h index 34066ffd893d..2110a81c5e2a 100644 --- a/include/linux/poison.h +++ b/include/linux/poison.h @@ -48,15 +48,6 @@ #define POISON_FREE 0x6b /* for use-after-free poisoning */ #define POISON_END 0xa5 /* end-byte of poisoning */ -/********** mm/hugetlb.c **********/ -/* - * Private mappings of hugetlb pages use this poisoned value for - * page->mapping. The core VM should not be doing anything with this mapping - * but futex requires the existence of some page->mapping value even though it - * is unused if PAGE_MAPPING_ANON is set. - */ -#define HUGETLB_POISON ((void *)(0x00300300 + POISON_POINTER_DELTA + PAGE_MAPPING_ANON)) - /********** arch/$ARCH/mm/init.c **********/ #define POISON_FREE_INITMEM 0xcc |