From: David Zafman <david.zafman@inktank.com>
Date: Thu, 30 Jan 2014 01:08:50 +0000 (-0800)
Subject: common: buffer::ptr::cmp() is a const function
X-Git-Tag: v0.78~237^2~2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=e1bfed52f95247e7adff87d2dbbaf3dbc212f091;p=ceph.git

common: buffer::ptr::cmp() is a const function

Signed-off-by: David Zafman <david.zafman@inktank.com>
---

diff --git a/src/common/buffer.cc b/src/common/buffer.cc
index 5e57055b3ff1..eab91433aa90 100644
--- a/src/common/buffer.cc
+++ b/src/common/buffer.cc
@@ -664,7 +664,7 @@ static uint32_t simple_spinlock_t buffer_debug_lock = SIMPLE_SPINLOCK_INITIALIZE
     return _raw->len - _len;
   }
 
-  int buffer::ptr::cmp(const ptr& o)
+  int buffer::ptr::cmp(const ptr& o) const
   {
     int l = _len < o._len ? _len : o._len;
     if (l) {
diff --git a/src/include/buffer.h b/src/include/buffer.h
index ae5d376f9222..4c275cacae9e 100644
--- a/src/include/buffer.h
+++ b/src/include/buffer.h
@@ -208,7 +208,7 @@ public:
 
     unsigned wasted();
 
-    int cmp(const ptr& o);
+    int cmp(const ptr& o) const;
     bool is_zero() const;
 
     // modifiers