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[03/18] mds: Add inline fields to inode_t

Message ID b919cfa2ecde2fc1552d7b725b2dc2fd9d063908.1385558324.git.liwang@ubuntukylin.com (mailing list archive)
State New, archived
Headers show

Commit Message

Li Wang Nov. 27, 2013, 1:40 p.m. UTC 
Signed-off-by: Yunchuan Wen <yunchuanwen@ubuntukylin.com>
Signed-off-by: Li Wang <liwang@ubuntukylin.com>
---
 src/mds/mdstypes.h |    3 +++
 1 file changed, 3 insertions(+)
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Patch

diff --git a/src/mds/mdstypes.h b/src/mds/mdstypes.h
index bd53c85..aacc41c 100644
--- a/src/mds/mdstypes.h
+++ b/src/mds/mdstypes.h
@@ -336,6 +336,8 @@  struct inode_t {
   utime_t    mtime;   // file data modify time.
   utime_t    atime;   // file data access time.
   uint32_t   time_warp_seq;  // count of (potential) mtime/atime timewarps (i.e., utimes())
+  bufferlist inline_data;
+  uint64_t   inline_version;
 
   map<client_t,client_writeable_range_t> client_ranges;  // client(s) can write to these ranges
 
@@ -358,6 +360,7 @@  struct inode_t {
 	      truncate_seq(0), truncate_size(0), truncate_from(0),
 	      truncate_pending(0),
 	      time_warp_seq(0),
+	      inline_version(1),
 	      version(0), file_data_version(0), xattr_version(0), backtrace_version(0) {
     clear_layout();
     memset(&dir_layout, 0, sizeof(dir_layout));