linux-kernel - Re: [PATCH 08/41] mm: introduce CONFIG_PER_VMA

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Message-ID: <Y77ndimzUsVZwjTk@dhcp22.suse.cz>
Date:   Wed, 11 Jan 2023 17:44:38 +0100
From:   Michal Hocko <mhocko@...e.com>
To:     Suren Baghdasaryan <surenb@...gle.com>
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Subject: Re: [PATCH 08/41] mm: introduce CONFIG_PER_VMA_LOCK

On Wed 11-01-23 08:28:49, Suren Baghdasaryan wrote:
[...]
> Anyhow. Sounds like the overhead of the current design is small enough
> to remove CONFIG_PER_VMA_LOCK and let it depend only on architecture
> support?

Yes. Further optimizations can be done on top. Let's not over optimize
at this stage.
-- 
Michal Hocko
SUSE Labs