From: Pekka Enberg <penberg@cs.helsinki.fi>
To: Ulrich Drepper <drepper@redhat.com>
Cc: a.p.zijlstra@chello.nl, acme@redhat.com, eranian@google.com,
fweisbec@gmail.com, linux-kernel@vger.kernel.org,
lizf@cn.fujitsu.com, mingo@elte.hu, paulus@samba.org,
xiaoguangrong@cn.fujitsu.com
Subject: Re: perf: A few more directory handling optimizations
Date: Sun, 20 Dec 2009 09:48:24 +0200 [thread overview]
Message-ID: <84144f020912192348x78ee0716x3ef24d8a9d72de3c@mail.gmail.com> (raw)
In-Reply-To: <200912192140.nBJLeSfA028905@hs20-bc2-1.build.redhat.com>
On Sat, Dec 19, 2009 at 11:40 PM, Ulrich Drepper <drepper@redhat.com> wrote:
> A few more optimizations for perf when dealing with directories. Some of
> them significantly cut down the work which has to be done. d_type should
> always be set; otherwise fix the kernel code. And there are functions
> available to parse fstab-like files, so use them.
>
> Signed-off-by: Ulrich Drepper <drepper@redhat.com>
Acked-by: Pekka Enberg <penberg@cs.helsinki.fi>
next prev parent reply other threads:[~2009-12-20 7:48 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-12-19 21:40 Ulrich Drepper
2009-12-20 7:48 ` Pekka Enberg [this message]
2009-12-28 10:08 ` [tip:perf/core] perf tools: Do a " tip-bot for Ulrich Drepper
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