Messages in this thread | | | Date | Wed, 13 Sep 2017 15:09:04 -0700 | From | Andrew Morton <> | Subject | Re: [PATCH] mm: Restore mmput_async |
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On Wed, 13 Sep 2017 17:59:27 -0400 Sherry Yang <sherryy@android.com> wrote:
> Restore asynchronous mmput, allowing mmput_async to be called > from an atomic context in Android binder shrinker callback. > > mmput_async was initially introduced in ec8d7c14e > ("mm, oom_reaper: do not mmput synchronously from the > oom reaper context"), and was removed in 212925802 > ("mm: oom: let oom_reap_task and exit_mmap run concurrently")
Presumably there's a patch somewhere which adds a call to mmput_async() into drivers/android/binder.c? Where is that patch?
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