From: xie xingguo <xie.xingguo@zte.com.cn>
Date: Sat, 25 Jun 2016 00:43:04 +0000 (+0800)
Subject: os/bluestore: update comment
X-Git-Tag: v11.0.0~40^2~2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=b5695cdc526d8459cff1d82f7733c78493aed1ac;p=ceph.git

os/bluestore: update comment

We have decreased the default concurrent scans to 1,
so the comment is misleading.

Signed-off-by: xie xingguo <xie.xingguo@zte.com.cn>
---

diff --git a/src/os/bluestore/BitAllocator.cc b/src/os/bluestore/BitAllocator.cc
index 00e7cdaccf75..e99e99fa011b 100644
--- a/src/os/bluestore/BitAllocator.cc
+++ b/src/os/bluestore/BitAllocator.cc
@@ -1393,7 +1393,7 @@ int64_t BitAllocator::alloc_blocks_res(int64_t num_blocks, int64_t *start_block)
 
   if (!allocated) {
     /*
-     * Could not find anything in two scans.
+     * Could not find anything in concurrent scan.
      * Go in serial manner.
      */
     serial_unlock();
@@ -1448,7 +1448,7 @@ int64_t BitAllocator::alloc_blocks(int64_t num_blocks, int64_t *start_block)
 
   if (!allocated) {
     /*
-     * Could not find anything in two scans.
+     * Could not find anything in concurrent scan.
      * Go in serial manner.
      */
     serial_unlock();
@@ -1551,7 +1551,7 @@ int64_t BitAllocator::alloc_blocks_dis(int64_t num_blocks, int64_t *block_list)
 
   if (allocated < num_blocks) {
     /*
-     * Could not find anything in two scans.
+     * Could not find anything in concurrent scan.
      * Go in serial manner to get something for sure
      * if available.
      */