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author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-09-11 05:04:00 -0300 |
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committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-09-11 05:04:00 -0300 |
commit | 273d4428f8c4cc94c9598f8bcc006ec2e8c654ea (patch) | |
tree | a453898167c5f6387e740a704a46b44b0a35b88a /mm/hugetlb.c | |
parent | 863981e96738983919de841ec669e157e6bdaeb0 (diff) |
Linux-libre 4.7.2-gnupck-4.7.2-gnu
Diffstat (limited to 'mm/hugetlb.c')
-rw-r--r-- | mm/hugetlb.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/mm/hugetlb.c b/mm/hugetlb.c index addfe4acc..d9ec1a5b3 100644 --- a/mm/hugetlb.c +++ b/mm/hugetlb.c @@ -2214,6 +2214,10 @@ static unsigned long set_max_huge_pages(struct hstate *h, unsigned long count, * and reducing the surplus. */ spin_unlock(&hugetlb_lock); + + /* yield cpu to avoid soft lockup */ + cond_resched(); + if (hstate_is_gigantic(h)) ret = alloc_fresh_gigantic_page(h, nodes_allowed); else |