From: Pavel Emelyanov <xemul@openvz.org>
To: Cedric Le Goater <clg@fr.ibm.com>,
Pierre Peiffer <pierre.peiffer@bull.net>
Cc: akpm@linux-foundation.org, linux-kernel@vger.kernel.org,
containers@lists.osdl.org
Subject: Re: [PATCH 2.6.24-rc3-mm1] IPC: make struct ipc_ids static in ipc_namespace
Date: Fri, 23 Nov 2007 11:02:47 +0300 [thread overview]
Message-ID: <47468927.3040304@openvz.org> (raw)
In-Reply-To: <47468347.5090303@openvz.org>
Pavel Emelyanov wrote:
> Cedric Le Goater wrote:
>> Pierre Peiffer wrote:
[snip]
>> Pavel, what do you think of it ?
>
> Looks sane, good catch, Pierre.
>
> But I'd find out whether these three ipc_ids intersect any
> cache-line. In other words I'd mark the struct ipc_ids as
> ____cacheline_aligned and checked for any differences.
BTW! It might be also useful to keep ipc_ids closer to their
sysctl parameters.
>> Acked-by: Cedric Le Goater <clg@fr.ibm.com>
>>
>> Thanks,
>
> Thanks,
> Pavel
>
>> C.
[snip]
next prev parent reply other threads:[~2007-11-23 8:05 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-11-22 14:54 [PATCH 2.6.24-rc3-mm1] IPC: make struct ipc_ids static in ipc_namespace Pierre Peiffer
2007-11-23 7:26 ` Cedric Le Goater
2007-11-23 7:37 ` Pavel Emelyanov
2007-11-23 8:02 ` Pavel Emelyanov [this message]
2007-11-23 8:58 ` Pierre Peiffer
2007-11-23 9:27 ` Pavel Emelyanov
2007-11-23 10:49 ` Pierre Peiffer
2007-11-23 11:06 ` Pavel Emelyanov
2007-11-23 11:40 ` Pierre Peiffer
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