| commit | 496b919b3bdd957d4b1727df79bfa3751bced1c1 | [log] [tgz] |
|---|---|---|
| author | Rik van Riel <riel@redhat.com> | Sat Mar 24 10:26:21 2012 -0400 |
| committer | Linus Torvalds <torvalds@linux-foundation.org> | Sat Mar 24 12:18:32 2012 -0700 |
| tree | 5585608ebdce5a7eca8f5ef334e6b167fcd5aab1 | |
| parent | 250f6715a4112d6686670c5a62ceb9305da94616 [diff] |
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>