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Date: Fri, 15 Dec 2006 19:38:54 +0100
From: Eric Dumazet <dada1@...mosbay.com>
To: Andrew Morton <akpm@...l.org>
Cc: linux-kernel@...r.kernel.org
Subject: [PATCH] avoid one conditional branch in touch_atime()
I added IS_NOATIME(inode) macro definition in include/linux/fs.h, true if the
inode superblock is marked readonly or noatime.
This new macro is then used in touch_atime() instead of separatly testing
MS_RDONLY and MS_NOATIME
Signed-off-by: Eric Dumazet <dada1@...mosbay.com>
View attachment "touch_atime.patch" of type "text/plain" (1094 bytes)