tree cb7e227feb32d010f71512fdef3e8ece49e2f99c
parent 64137e56d76a5c05aa4411e2f5d7121593dd9478
author Eric Sandeen <sandeen@sandeen.net> 1192088481 +1000
committer Lachlan McIlroy <lachlan@redback.melbourne.sgi.com> 1202363208 +1100

[XFS] Unwrap xfs_dabuf_global_lock

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

SGI-PV: 970382
SGI-Modid: xfs-linux-melb:xfs-kern:29744a

Signed-off-by: Eric Sandeen <sandeen@sandeen.net>
Signed-off-by: Donald Douwsma <donaldd@sgi.com>
Signed-off-by: Tim Shimmin <tes@sgi.com>