From 37a976222f07187422bf3ae54c56f5859a32d5d4 Mon Sep 17 00:00:00 2001
From: Colin Patrick McCabe <cmccabe@alumni.cmu.edu>
Date: Mon, 20 Jun 2011 22:40:28 -0700
Subject: [PATCH] include/atomic.h:fix build for non-atomic-ops case

Signed-off-by: Colin McCabe <colin.mccabe@dreamhost.com>
---
 src/include/atomic.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/include/atomic.h b/src/include/atomic.h
index 6fe43b9bf88e7..2dc66cc64dc71 100644
--- a/src/include/atomic.h
+++ b/src/include/atomic.h
@@ -63,12 +63,12 @@ namespace ceph {
 
 namespace ceph {
   class atomic_t {
-    pthread_spin_lock lock;
+    mutable pthread_spinlock_t lock;
     signed long val;
   public:
     atomic_t(int i=0)
       : val(i) {
-      pthread_spin_init(&lock);
+      pthread_spin_init(&lock, PTHREAD_PROCESS_PRIVATE);
     }
     ~atomic_t() {
       pthread_spin_destroy(&lock);
-- 
2.39.5