From: Marc-Christian Petersen <m.c.p@kernel.linux-systeme.com>
To: Leandro Santi <lesanti@sinectis.com.ar>
Cc: marcelo.tosatti@cyclades.com, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 2.4] fix dcache nr_dentry race
Date: Sun, 19 Sep 2004 15:07:24 +0200 [thread overview]
Message-ID: <200409191507.24579@WOLK> (raw)
In-Reply-To: <20040919075057.GA2445@lesanti.hq.sinectis.com.ar>
On Sunday 19 September 2004 09:50, Leandro Santi wrote:
Hi Leandro,
> The dentry_stat.nr_dentry counter isn't being properly protected against
> concurrent access. We've been observing a drift of about 8000 units per
> day on some large MP Maildir++ mailstore nodes.
> The following (trivial) patch is pretty much a backport from 2.6.
Almost the same fix was posted in August 2003.
http://marc.theaimsgroup.com/?l=linux-kernel&m=106203778320540&w=2
ciao, Marc
next prev parent reply other threads:[~2004-09-19 13:07 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-09-19 7:50 [PATCH 2.4] fix dcache nr_dentry race Leandro Santi
2004-09-19 13:07 ` Marc-Christian Petersen [this message]
2004-09-20 16:55 ` Marcelo Tosatti
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