diff options
Diffstat (limited to 'mm/swapfile.c')
| -rw-r--r-- | mm/swapfile.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/mm/swapfile.c b/mm/swapfile.c index 7527afd95284..627b16aed1dc 100644 --- a/mm/swapfile.c +++ b/mm/swapfile.c @@ -3784,6 +3784,9 @@ void cgroup_throttle_swaprate(struct page *page, gfp_t gfp_mask) struct swap_info_struct *si, *next; int nid = page_to_nid(page); + if (mem_cgroup_disabled()) + return; + if (!(gfp_mask & __GFP_IO)) return; |