osd: correct comment of perfcounter cached_crc in code

Signed-off-by: lvshuhua <lvshuhua@cmss.chinamobile.com>

diff --git a/src/osd/OSD.cc b/src/osd/OSD.cc
index 7dc1025ded73fadd5921bcda1d44a19e105edef0..129c59f99934d673d0bb341deeec0abe8db6ac83 100644 (file)
--- a/src/osd/OSD.cc
+++ b/src/osd/OSD.cc
@@ -2587,7 +2587,7 @@ void OSD::create_logger()
   osd_plb.add_u64(l_osd_buf, "buffer_bytes", "Total allocated buffer size");       // total ceph::buffer bytes
   osd_plb.add_u64(l_osd_history_alloc_bytes, "history_alloc_Mbytes");       // total ceph::buffer bytes in history
   osd_plb.add_u64(l_osd_history_alloc_num, "history_alloc_num");       // total ceph::buffer num in history
-  osd_plb.add_u64(l_osd_cached_crc, "cached_crc", "Total number getting crc from crc_cache"); // total ceph::buffer buffer_cached_crc_adjusted
+  osd_plb.add_u64(l_osd_cached_crc, "cached_crc", "Total number getting crc from crc_cache"); // total ceph::buffer buffer_cached_crc
   osd_plb.add_u64(l_osd_cached_crc_adjusted, "cached_crc_adjusted", "Total number getting crc from crc_cache with adjusting"); // total ceph::buffer buffer_cached_crc_adjusted
 
   osd_plb.add_u64(l_osd_pg, "numpg", "Placement groups");   // num pgs