From: Benjamin LaHaise <bcrl@redhat.com>
To: Andrew Morton <akpm@zip.com.au>
Cc: Anton Altaparmakov <aia21@cantab.net>,
Linus Torvalds <torvalds@transmeta.com>,
lkml <linux-kernel@vger.kernel.org>
Subject: Re: [patch 13/13] lseek speedup
Date: Wed, 17 Jul 2002 14:27:25 -0400 [thread overview]
Message-ID: <20020717142725.B2645@redhat.com> (raw)
In-Reply-To: <3D35A024.1635E12E@zip.com.au>; from akpm@zip.com.au on Wed, Jul 17, 2002 at 09:49:40AM -0700
On Wed, Jul 17, 2002 at 09:49:40AM -0700, Andrew Morton wrote:
> But protection of struct file should not be via any per-inode thing.
Why not make use of set_64bit instead of using a spinlock? It might
need a companion get_64bit, but at least on 64 bit machines they could
be defined to use a direct load/store.
-ben
--
"You will be reincarnated as a toad; and you will be much happier."
next prev parent reply other threads:[~2002-07-17 18:26 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-07-17 5:31 [patch 13/13] lseek speedup Andrew Morton
2002-07-17 9:45 ` Anton Altaparmakov
2002-07-17 16:18 ` Andrew Morton
2002-07-17 16:20 ` Anton Altaparmakov
2002-07-17 16:49 ` Andrew Morton
2002-07-17 18:07 ` Anton Altaparmakov
2002-07-22 7:16 ` Andrew Morton
2002-07-22 7:43 ` Anton Altaparmakov
2002-07-17 18:27 ` Benjamin LaHaise [this message]
2002-07-17 10:54 ` Anton Altaparmakov
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