From: Fabian Frederick <fabf@skynet.be>
Date: Tue, 10 Feb 2015 22:09:20 +0000 (-0800)
Subject: ocfs2: make resv_lock spinlock static
X-Git-Tag: firefly_0821_release~176^2~2376^2~54
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=8989b6733027e6d28d77662113704adb434d0eae;p=firefly-linux-kernel-4.4.55.git

ocfs2: make resv_lock spinlock static

resv_lock is only used in reservations.c

Signed-off-by: Fabian Frederick <fabf@skynet.be>
Cc: Mark Fasheh <mfasheh@suse.com>
Cc: Joel Becker <jlbec@evilplan.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

diff --git a/fs/ocfs2/reservations.c b/fs/ocfs2/reservations.c
index 41ffd36c689c..6a348b0294ab 100644
--- a/fs/ocfs2/reservations.c
+++ b/fs/ocfs2/reservations.c
@@ -39,7 +39,7 @@
 #define OCFS2_CHECK_RESERVATIONS
 #endif
 
-DEFINE_SPINLOCK(resv_lock);
+static DEFINE_SPINLOCK(resv_lock);
 
 #define	OCFS2_MIN_RESV_WINDOW_BITS	8
 #define	OCFS2_MAX_RESV_WINDOW_BITS	1024