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| author | Alex Shi <alex.shi@linaro.org> | 2017-06-30 14:26:00 +0800 |
|---|---|---|
| committer | Alex Shi <alex.shi@linaro.org> | 2017-06-30 14:26:00 +0800 |
| commit | 267aa95e09eec438abf8979b58cded5cbc5586cb (patch) | |
| tree | 7401fc52691565f31c0ad96a94a7a54971cc6e6a /mm/swap_cgroup.c | |
| parent | d87abdcbf8871b5ee58083b3bdf216ba406224b9 (diff) | |
| parent | 6ee496d7218aeccffe5380cb65e9d50d1a61c323 (diff) | |
Merge tag 'v4.4.75' into linux-linaro-lsk-v4.4lsk-v4.4-17.06
This is the 4.4.75 stable release
Diffstat (limited to 'mm/swap_cgroup.c')
| -rw-r--r-- | mm/swap_cgroup.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/mm/swap_cgroup.c b/mm/swap_cgroup.c index b5f7f24b8dd1..40dd0f9b00d6 100644 --- a/mm/swap_cgroup.c +++ b/mm/swap_cgroup.c @@ -48,6 +48,9 @@ static int swap_cgroup_prepare(int type) if (!page) goto not_enough_page; ctrl->map[idx] = page; + + if (!(idx % SWAP_CLUSTER_MAX)) + cond_resched(); } return 0; not_enough_page: |