LU-7050 llog: record the minimum record size

[fs/lustre-release.git] / lustre / include / lustre / lustre_idl.h

diff --git a/lustre/include/lustre/lustre_idl.h b/lustre/include/lustre/lustre_idl.h
index 589b2c6..fccdc1b 100644 (file)
--- a/lustre/include/lustre/lustre_idl.h
+++ b/lustre/include/lustre/lustre_idl.h
@@ -3308,7 +3308,12 @@ enum llog_flag {
        LLOG_F_IS_CAT           = 0x2,
        LLOG_F_IS_PLAIN         = 0x4,
        LLOG_F_EXT_JOBID        = 0x8,
+       LLOG_F_IS_FIXSIZE       = 0x10,
 
+       /* Note: Flags covered by LLOG_F_EXT_MASK will be inherited from
+        * catlog to plain log, so do not add LLOG_F_IS_FIXSIZE here,
+        * because the catlog record is usually fixed size, but its plain
+        * log record can be variable */
        LLOG_F_EXT_MASK = LLOG_F_EXT_JOBID,
 };