diff options
Diffstat (limited to 'mm/filemap.c')
| -rw-r--r-- | mm/filemap.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/mm/filemap.c b/mm/filemap.c index d6f4f073836..88d719665a2 100644 --- a/mm/filemap.c +++ b/mm/filemap.c @@ -461,9 +461,15 @@ EXPORT_SYMBOL_GPL(add_to_page_cache_lru); #ifdef CONFIG_NUMA struct page *__page_cache_alloc(gfp_t gfp) { + int n; + struct page *page; + if (cpuset_do_page_mem_spread()) { - int n = cpuset_mem_spread_node(); - return alloc_pages_exact_node(n, gfp, 0); + get_mems_allowed(); + n = cpuset_mem_spread_node(); + page = alloc_pages_exact_node(n, gfp, 0); + put_mems_allowed(); + return page; } return alloc_pages(gfp, 0); } |