Messages in this thread | | | Date | Fri, 3 Apr 2020 12:41:51 -0700 (PDT) | From | David Rientjes <> | Subject | Re: [PATCH 2/2] mm: make it clear that gfp reclaim modifiers are valid only for sleepable allocations |
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On Fri, 3 Apr 2020, Michal Hocko wrote:
> From: Michal Hocko <mhocko@suse.com> > > While it might be really clear to MM developers that gfp reclaim > modifiers are applicable only to sleepable allocations (those with > __GFP_DIRECT_RECLAIM) it seems that actual users of the API are not > always sure. Make it explicit that they are not applicable for > GFP_NOWAIT or GFP_ATOMIC allocations which are the most commonly used > non-sleepable allocation masks. > > Acked-by: Paul E. McKenney <paulmck@kernel.org> > Signed-off-by: Michal Hocko <mhocko@suse.com>
Acked-by: David Rientjes <rientjes@google.com>
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