From: Arnd Bergmann <arnd@arndb.de>
Date: Sat, 22 Jan 2011 19:05:05 +0000 (+0100)
Subject: adfs: remove the big kernel lock
X-Git-Tag: v2.6.39-rc1~467^2~9
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4688a066ecf60086ea82f68edb3b036b567d2c08;p=pandora-kernel.git

adfs: remove the big kernel lock

According to Russell King, adfs was written to not require the big
kernel lock, and all inode updates are done under adfs_dir_lock.

All other metadata in adfs is read-only and does not require locking.
The use of the BKL is the result of various pushdowns from the VFS
operations.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Russell King <rmk@arm.linux.org.uk>
Cc: Stuart Swales <stuart.swales.croftnuisk@gmail.com>
---

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