PARTIAL TAKE 970382 - untangle spinlock macros

donaldd
2007-09-21T01:54:02Z

Unwrap LOG_LOCK.

Un-obfuscate LOG_LOCK, remove LOG_LOCK->mutex_lock->spin_lock
macros, call spin_lock directly, remove extraneous cookie
holdover from old xfs code, and change lock type to spinlock_t.

Signed-off-by: Eric Sandeen <sandeen@sandeen.net>

Date: Fri Sep 21 11:52:54 AEST 2007
Workarea: linuxbuild.melbourne.sgi.com:/home/donaldd/isms/2.6.x-xfs
Inspected by: sandeen@sandeen.net

The following file(s) were checked into:
longdrop.melbourne.sgi.com:/isms/linux/2.6.x-xfs-melb

Modid: xfs-linux-melb:xfs-kern:29740a
fs/xfs/xfs_log.c - 1.337 - changed
http://oss.sgi.com/cgi-bin/cvsweb.cgi/xfs-linux/xfs_log.c.diff?r1=text&tr1=1.337&r2=text&tr2=1.336&f=h
- Unwrap LOG_LOCK

fs/xfs/xfs_log_priv.h - 1.121 - changed
http://oss.sgi.com/cgi-bin/cvsweb.cgi/xfs-linux/xfs_log_priv.h.diff?r1=text&tr1=1.121&r2=text&tr2=1.120&f=h
- Unwrap LOG_LOCK