Hi!
>
> +/*
> + * Number of OOM killer invocations (including memcg OOM killer).
> + * Primarily used by PM freezer to check for potential races with
> + * OOM killed frozen task.
> + */
> +static atomic_t oom_kills = ATOMIC_INIT(0);
> +
> +int oom_kills_count(void)
> +{
> + return atomic_read(&oom_kills);
> +}
> +
> +void note_oom_kill(void)
> +{
> + atomic_inc(&oom_kills);
> +}
> +
Do we need the extra abstraction here? Maybe oom_kills should be
exported directly?
Pavel
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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