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| author |   Rik van Riel <riel@redhat.com> | 2012-03-24 10:26:21 -0400 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2012-03-24 12:18:32 -0700 |
| commit | 496b919b3bdd957d4b1727df79bfa3751bced1c1 (patch) | |
| tree | 5585608ebdce5a7eca8f5ef334e6b167fcd5aab1 /arch | |
| parent | Merge tag 'device-for-3.4' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux (diff) | |
| download | linux-dev-496b919b3bdd957d4b1727df79bfa3751bced1c1.tar.xz linux-dev-496b919b3bdd957d4b1727df79bfa3751bced1c1.zip | |
Fix potential endless loop in kswapd when compaction is not enabled
We should only test compaction_suitable if the kernel is built with
CONFIG_COMPACTION, otherwise the stub compaction_suitable function will
always return COMPACT_SKIPPED and send kswapd into an infinite loop.
Reported-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Rik van Riel <riel@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch')
0 files changed, 0 insertions, 0 deletions