diff options
| author | Dave Airlie <airlied@redhat.com> | 2009-09-07 20:27:20 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2009-09-07 20:27:20 +1000 |
| commit | 11670d3c93210793562748d83502ecbef4034765 (patch) | |
| tree | 9e2c33c6249e26b05a2b5db87d4f4840e9049840 /mm/vmscan.c | |
| parent | 575dc34ee0de867ba83abf25998e0963bff451fa (diff) | |
| parent | 01dfba93d9dfcf6d7abfc55ff5d9d6e76fa01ba0 (diff) | |
Merge intel drm-intel-next branch
Merge remote branch 'anholt/drm-intel-next' of ../anholt-2.6 into drm-next
Conflicts:
drivers/gpu/drm/i915/intel_display.c
drivers/gpu/drm/i915/intel_drv.h
drivers/gpu/drm/i915/intel_sdvo.c
Diffstat (limited to 'mm/vmscan.c')
| -rw-r--r-- | mm/vmscan.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/mm/vmscan.c b/mm/vmscan.c index dea7abd3109..94e86dd6954 100644 --- a/mm/vmscan.c +++ b/mm/vmscan.c @@ -630,9 +630,14 @@ static unsigned long shrink_page_list(struct list_head *page_list, referenced = page_referenced(page, 1, sc->mem_cgroup, &vm_flags); - /* In active use or really unfreeable? Activate it. */ + /* + * In active use or really unfreeable? Activate it. + * If page which have PG_mlocked lost isoltation race, + * try_to_unmap moves it to unevictable list + */ if (sc->order <= PAGE_ALLOC_COSTLY_ORDER && - referenced && page_mapping_inuse(page)) + referenced && page_mapping_inuse(page) + && !(vm_flags & VM_LOCKED)) goto activate_locked; /* |