Messages in this thread | | | Date | Mon, 6 Mar 2023 14:49:34 +0100 | Subject | Re: [PATCH] mm: remove redundant check in handle_mm_fault | From | David Hildenbrand <> |
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On 06.03.23 03:49, Haifeng Xu wrote: > mem_cgroup_oom_synchronize() has checked whether current memcg_in_oom is > set or not, so remove the check in handle_mm_fault().
"mem_cgroup_oom_synchronize() will returned immediately if memcg_in_oom is not set, so remove the check from handle_mm_fault()".
However, that requires now always an indirect function call -- do we care about dropping that optimization?
-- Thanks,
David / dhildenb
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