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| author | KAMEZAWA Hiroyuki <[email protected]> | 2011-01-20 22:44:25 +0000 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2011-01-21 01:02:06 +0000 |
| commit | 987eba66e0e6aa654d60881a14731a353ee0acb4 (patch) | |
| tree | 04138f68481ccd3e8f9447037c3737c568fa3330 /drivers/usb/core/buffer.c | |
| parent | memcg: fix LRU accounting with THP (diff) | |
| download | kernel-987eba66e0e6aa654d60881a14731a353ee0acb4.tar.gz kernel-987eba66e0e6aa654d60881a14731a353ee0acb4.zip | |
memcg: fix rmdir, force_empty with THP
Now, when THP is enabled, memcg's rmdir() function is broken because
move_account() for THP page is not supported.
This will cause account leak or -EBUSY issue at rmdir().
This patch fixes the issue by supporting move_account() THP pages.
Signed-off-by: KAMEZAWA Hiroyuki <[email protected]>
Cc: Daisuke Nishimura <[email protected]>
Cc: Balbir Singh <[email protected]>
Cc: Johannes Weiner <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'drivers/usb/core/buffer.c')
0 files changed, 0 insertions, 0 deletions