Messages in this thread |  | | From | Muchun Song <> | | Date | Thu, 29 Jul 2021 13:40:37 +0800 | | Subject | Re: [PATCH] slub: fix unreclaimable slab stat for bulk free |
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On Wed, Jul 28, 2021 at 11:54 PM Shakeel Butt <shakeelb@google.com> wrote: > > SLUB uses page allocator for higher order allocations and update > unreclaimable slab stat for such allocations. At the moment, the bulk > free for SLUB does not share code with normal free code path for these > type of allocations and have missed the stat update. So, fix the stat > update by common code. The user visible impact of the bug is the > potential of inconsistent unreclaimable slab stat visible through > meminfo and vmstat. > > Fixes: 6a486c0ad4dc ("mm, sl[ou]b: improve memory accounting") > Signed-off-by: Shakeel Butt <shakeelb@google.com>
Reviewed-by: Muchun Song <songmuchun@bytedance.com>
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