diff options
| author | Naoya Horiguchi <[email protected]> | 2012-12-12 13:52:30 -0800 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2012-12-12 17:38:35 -0800 |
| commit | 5f24ae585be985691c017b7ab90b3669dca32d6d (patch) | |
| tree | dac06218e6a4de27c20a63be1845a9a6be400373 /lib/string_helpers.c | |
| parent | 8c4894c6bc790d0e31e072202939ac6747bbe7ac (diff) | |
hwpoison, hugetlbfs: fix RSS-counter warning
Memory error handling on hugepages can break a RSS counter, which emits a
message like "Bad rss-counter state mm:ffff88040abecac0 idx:1 val:-1".
This is because PageAnon returns true for hugepage (this behavior is
necessary for reverse mapping to work on hugetlbfs).
[[email protected]: clean up code layout]
Signed-off-by: Naoya Horiguchi <[email protected]>
Cc: Andi Kleen <[email protected]>
Cc: Tony Luck <[email protected]>
Cc: Wu Fengguang <[email protected]>
Cc: Aneesh Kumar K.V <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'lib/string_helpers.c')
0 files changed, 0 insertions, 0 deletions