locking/spinlocks/mcs: Rename optimistic_spin_queue() to optimistic_spin_node()
authorJason Low <jason.low2@hp.com>
Mon, 14 Jul 2014 17:27:48 +0000 (10:27 -0700)
committerIngo Molnar <mingo@kernel.org>
Wed, 16 Jul 2014 11:28:03 +0000 (13:28 +0200)
commit046a619d8e9746fa4c0e29e8c6b78e16efc008a8
tree1eb92c69dcc0eb80c7287b89a2ca89b05245f9cb
parent37e9562453b813d2ea527bd9531fef2c3c592847
locking/spinlocks/mcs: Rename optimistic_spin_queue() to optimistic_spin_node()

Currently, the per-cpu nodes structure for the cancellable MCS spinlock is
named "optimistic_spin_queue". However, in a follow up patch in the series
we will be introducing a new structure that serves as the new "handle" for
the lock. It would make more sense if that structure is named
"optimistic_spin_queue". Additionally, since the current use of the
"optimistic_spin_queue" structure are  "nodes", it might be better if we
rename them to "node" anyway.

This preparatory patch renames all current "optimistic_spin_queue"
to "optimistic_spin_node".

Signed-off-by: Jason Low <jason.low2@hp.com>
Signed-off-by: Peter Zijlstra <peterz@infradead.org>
Cc: Scott Norton <scott.norton@hp.com>
Cc: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
Cc: Dave Chinner <david@fromorbit.com>
Cc: Waiman Long <waiman.long@hp.com>
Cc: Davidlohr Bueso <davidlohr@hp.com>
Cc: Rik van Riel <riel@redhat.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Tim Chen <tim.c.chen@linux.intel.com>
Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Cc: Aswin Chandramouleeswaran <aswin@hp.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Chris Mason <clm@fb.com>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: Josef Bacik <jbacik@fusionio.com>
Link: http://lkml.kernel.org/r/1405358872-3732-2-git-send-email-jason.low2@hp.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
include/linux/mutex.h
include/linux/rwsem.h
kernel/locking/mcs_spinlock.c
kernel/locking/mcs_spinlock.h