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Re: Rework of the kernel message buffer cache


From: Samuel Thibault
Subject: Re: Rework of the kernel message buffer cache
Date: Fri, 2 Jan 2015 01:26:10 +0100
User-agent: Mutt/1.5.21+34 (58baf7c9f32f) (2010-12-30)

Justus Winter, le Thu 18 Dec 2014 11:30:23 +0100, a écrit :
> Otoh I believe this is the right thing to do even if it doesn't
> improve the performance, as the current solution might be worse in a
> multi-cpu setting, as the `ipc_kmsg_cache' would bounce back and forth
> between per-cpu caches.  Also, it's cleaner :)

Yes, it looks much better than the previous copy/pasted code :)

Samuel



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