os/bluestore: space between func and contents

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

diff --git a/src/os/bluestore/BlueStore.cc b/src/os/bluestore/BlueStore.cc
index 1ad6c81e6c389762b29f91beebad1742c294631f..d3106a427f6bd6185897c7a2a25b62607a409d16 100644 (file)
--- a/src/os/bluestore/BlueStore.cc
+++ b/src/os/bluestore/BlueStore.cc
@@ -3736,17 +3736,17 @@ int BlueStore::_set_cache_sizes()
     (double)1.0 - (double)cache_meta_ratio - (double)cache_kv_ratio;
 
   if (cache_meta_ratio < 0 || cache_meta_ratio > 1.0) {
-    derr << __func__ << "bluestore_cache_meta_ratio (" << cache_meta_ratio
+    derr << __func__ << " bluestore_cache_meta_ratio (" << cache_meta_ratio
         << ") must be in range [0,1.0]" << dendl;
     return -EINVAL;
   }
   if (cache_kv_ratio < 0 || cache_kv_ratio > 1.0) {
-    derr << __func__ << "bluestore_cache_kv_ratio (" << cache_kv_ratio
+    derr << __func__ << " bluestore_cache_kv_ratio (" << cache_kv_ratio
         << ") must be in range [0,1.0]" << dendl;
     return -EINVAL;
   }
   if (cache_meta_ratio + cache_kv_ratio > 1.0) {
-    derr << __func__ << "bluestore_cache_meta_ratio (" << cache_meta_ratio
+    derr << __func__ << " bluestore_cache_meta_ratio (" << cache_meta_ratio
         << ") + bluestore_cache_kv_ratio (" << cache_kv_ratio
         << ") = " << cache_meta_ratio + cache_kv_ratio << "; must be <= 1.0"
         << dendl;