diff options
Diffstat (limited to 'mm/zswap.c')
| -rw-r--r-- | mm/zswap.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/mm/zswap.c b/mm/zswap.c index 37d2b1cb2ecb..060857adca76 100644 --- a/mm/zswap.c +++ b/mm/zswap.c @@ -24,6 +24,7 @@ #include <linux/swap.h> #include <linux/crypto.h> #include <linux/scatterlist.h> +#include <linux/mempolicy.h> #include <linux/mempool.h> #include <linux/zpool.h> #include <crypto/acompress.h> @@ -1057,6 +1058,7 @@ static int zswap_writeback_entry(struct zswap_entry *entry, { swp_entry_t swpentry = entry->swpentry; struct page *page; + struct mempolicy *mpol; struct scatterlist input, output; struct crypto_acomp_ctx *acomp_ctx; struct zpool *pool = zswap_find_zpool(entry); @@ -1075,8 +1077,9 @@ static int zswap_writeback_entry(struct zswap_entry *entry, } /* try to allocate swap cache page */ - page = __read_swap_cache_async(swpentry, GFP_KERNEL, NULL, 0, - &page_was_allocated); + mpol = get_task_policy(current); + page = __read_swap_cache_async(swpentry, GFP_KERNEL, mpol, + NO_INTERLEAVE_INDEX, &page_was_allocated); if (!page) { ret = -ENOMEM; goto fail; |