From: Ingo Molnar <mingo@elte.hu>
Date: Mon, 9 Jan 2006 23:59:25 +0000 (-0800)
Subject: [PATCH] mutex subsystem, semaphore to mutex: VFS, sb->s_lock
X-Git-Tag: v2.6.16-rc1~655^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7892f2f48d165a34b0b8130c8a195dfd807b8cb6;p=pandora-kernel.git

[PATCH] mutex subsystem, semaphore to mutex: VFS, sb->s_lock

This patch converts the superblock-lock semaphore to a mutex, affecting
lock_super()/unlock_super(). Tested on ext3 and XFS.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
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