From: Andi Kleen <ak@suse.de>
To: Eric Dumazet <dada1@cosmosbay.com>
Cc: pravin shelar <pravins@calsoftinc.com>,
Ravikiran G Thirumalai <kiran@scalex86.org>,
Shai Fultheim <shai@scalex86.org>,
linux-kernel@vger.kernel.org,
"David S. Miller" <davem@davemloft.net>
Subject: Re: [PATCH] garbage values in file /proc/net/sockstat
Date: Mon, 23 Jan 2006 16:11:51 +0100 [thread overview]
Message-ID: <200601231611.51326.ak@suse.de> (raw)
In-Reply-To: <43D4DA15.4010009@cosmosbay.com>
On Monday 23 January 2006 14:28, Eric Dumazet wrote:
> Shouldnt we force a page fault for not possible cpus in cpu_data
> to catch all access to per_cpu(some_object, some_not_possible_cpu) ?
>
> We can use a red zone big enough to hold the whole per_cpu data.
Good idea. Can you please send me a tested patch?
-Andi
next prev parent reply other threads:[~2006-01-23 15:11 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-01-23 11:21 [PATCH] garbage values in file /proc/net/sockstat pravin shelar
2006-01-23 11:24 ` Andi Kleen
2006-01-23 13:28 ` Eric Dumazet
2006-01-23 15:11 ` Andi Kleen [this message]
2006-01-23 16:28 ` Eric Dumazet
2006-01-23 16:46 ` Eric Dumazet
2006-01-25 13:31 ` Andi Kleen
2006-01-25 19:59 ` Ravikiran G Thirumalai
2006-01-25 20:47 ` Ravikiran G Thirumalai
2006-01-26 0:32 ` Andi Kleen
2006-01-25 21:45 ` Red zones (was: [PATCH] garbage values in file /proc/net/sockstat) Bernd Eckenfels
2006-01-26 5:28 ` Red zones Eric Dumazet
2006-01-26 10:07 ` Bernd Eckenfels
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