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author | KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> | 2011-01-20 22:44:25 (GMT) |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-01-21 01:02:06 (GMT) |
commit | 987eba66e0e6aa654d60881a14731a353ee0acb4 (patch) | |
tree | 04138f68481ccd3e8f9447037c3737c568fa3330 /README | |
parent | ece35ca810326946ddc930c43356312ad5de44d4 (diff) | |
download | linux-fsl-qoriq-987eba66e0e6aa654d60881a14731a353ee0acb4.tar.xz |
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 <kamezawa.hiroyu@jp.fujitsu.com>
Cc: Daisuke Nishimura <nishimura@mxp.nes.nec.co.jp>
Cc: Balbir Singh <balbir@linux.vnet.ibm.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'README')
0 files changed, 0 insertions, 0 deletions