diff options
Diffstat (limited to 'mm/migrate.c')
| -rw-r--r-- | mm/migrate.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/mm/migrate.c b/mm/migrate.c index f53838fe3dfe..d4fe1f94120b 100644 --- a/mm/migrate.c +++ b/mm/migrate.c @@ -918,7 +918,8 @@ out: static ICE_noinline int unmap_and_move(new_page_t get_new_page, free_page_t put_new_page, unsigned long private, struct page *page, - int force, enum migrate_mode mode) + int force, enum migrate_mode mode, + enum migrate_reason reason) { int rc = 0; int *result = NULL; @@ -949,7 +950,8 @@ out: list_del(&page->lru); dec_zone_page_state(page, NR_ISOLATED_ANON + page_is_file_cache(page)); - putback_lru_page(page); + if (reason != MR_MEMORY_FAILURE) + putback_lru_page(page); } /* @@ -1122,7 +1124,8 @@ int migrate_pages(struct list_head *from, new_page_t get_new_page, pass > 2, mode); else rc = unmap_and_move(get_new_page, put_new_page, - private, page, pass > 2, mode); + private, page, pass > 2, mode, + reason); switch(rc) { case -ENOMEM: |