From a4fa3ef9184db66475b48e1254d876d48bdcd4ac Mon Sep 17 00:00:00 2001
From: Eric Sandeen <sandeen@sandeen.net>
Date: Thu, 11 Oct 2007 17:43:32 +1000
Subject: [PATCH] --- yaml --- r: 84447 b: refs/heads/master c:
 3a0e487034107c0859b8a0d71d14b5c8988d356b h: refs/heads/master i:   84445:
 dc1343b09c1d90f6344edfa5bfb8e79eeb28e9fb   84443:
 54812bc322b3351f3b91f2a7df6b5d2035f9703f   84439:
 6289892c99bc9d215c5af6a86dd92af0ab18e907   84431:
 37ba56ff2257a4fd00c1dca51b9ab41e177cbff0   84415:
 7cabf65ad9d1bcff15cf31b9f8c2135d79c8f206 v: v3

---
 [refs]                        | 2 +-
 trunk/fs/xfs/support/ktrace.c | 4 ----
 trunk/fs/xfs/support/ktrace.h | 1 -
 3 files changed, 1 insertion(+), 6 deletions(-)

diff --git a/[refs] b/[refs]
index 32526d074ac2..df9a74212859 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 3685c2a1d773781608c9e281a6ff6b4c8ea8f6f9
+refs/heads/master: 3a0e487034107c0859b8a0d71d14b5c8988d356b
diff --git a/trunk/fs/xfs/support/ktrace.c b/trunk/fs/xfs/support/ktrace.c
index 5cf2e86caa71..119611ec21d3 100644
--- a/trunk/fs/xfs/support/ktrace.c
+++ b/trunk/fs/xfs/support/ktrace.c
@@ -90,8 +90,6 @@ ktrace_alloc(int nentries, unsigned int __nocast sleep)
 		return NULL;
 	}
 
-	spinlock_init(&(ktp->kt_lock), "kt_lock");
-
 	ktp->kt_entries  = ktep;
 	ktp->kt_nentries = nentries;
 	ktp->kt_index    = 0;
@@ -114,8 +112,6 @@ ktrace_free(ktrace_t *ktp)
 	if (ktp == (ktrace_t *)NULL)
 		return;
 
-	spinlock_destroy(&ktp->kt_lock);
-
 	/*
 	 * Special treatment for the Vnode trace buffer.
 	 */
diff --git a/trunk/fs/xfs/support/ktrace.h b/trunk/fs/xfs/support/ktrace.h
index 0d73216287c0..1e6d4a38ba28 100644
--- a/trunk/fs/xfs/support/ktrace.h
+++ b/trunk/fs/xfs/support/ktrace.h
@@ -31,7 +31,6 @@ typedef struct ktrace_entry {
  * Trace buffer header structure.
  */
 typedef struct ktrace {
-	lock_t		kt_lock;	/* mutex to guard counters */
 	int		kt_nentries;	/* number of entries in trace buf */
 	int		kt_index;	/* current index in entries */
 	int		kt_rollover;