diff options
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/zswap.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/mm/zswap.c b/mm/zswap.c index 0e22744a76cb..08b6cefae5d8 100644 --- a/mm/zswap.c +++ b/mm/zswap.c @@ -997,6 +997,7 @@ static int zswap_frontswap_store(unsigned type, pgoff_t offset, char *buf; u8 *src, *dst; struct zswap_header zhdr = { .swpentry = swp_entry(type, offset) }; + gfp_t gfp; /* THP isn't supported */ if (PageTransHuge(page)) { @@ -1070,9 +1071,10 @@ static int zswap_frontswap_store(unsigned type, pgoff_t offset, /* store */ hlen = zpool_evictable(entry->pool->zpool) ? sizeof(zhdr) : 0; - ret = zpool_malloc(entry->pool->zpool, hlen + dlen, - __GFP_NORETRY | __GFP_NOWARN | __GFP_KSWAPD_RECLAIM, - &handle); + gfp = __GFP_NORETRY | __GFP_NOWARN | __GFP_KSWAPD_RECLAIM; + if (zpool_malloc_support_movable(entry->pool->zpool)) + gfp |= __GFP_HIGHMEM | __GFP_MOVABLE; + ret = zpool_malloc(entry->pool->zpool, hlen + dlen, gfp, &handle); if (ret == -ENOSPC) { zswap_reject_compress_poor++; goto put_dstmem; |