svn commit: r328086 - stable/11/sys/geom/mirror

[Mark Johnston]

Author: markj
Date: Wed Jan 17 15:12:52 2018
New Revision: 328086
URL: https://svnweb.freebsd.org/changeset/base/328086

Log:
  MFC r327768:
  Clarify the use of the gmirror flag mask constants.

Modified:
  stable/11/sys/geom/mirror/g_mirror.h
Directory Properties:
  stable/11/   (props changed)

Modified: stable/11/sys/geom/mirror/g_mirror.h
==============================================================================
--- stable/11/sys/geom/mirror/g_mirror.h	Wed Jan 17 13:25:41 2018	(r328085)
+++ stable/11/sys/geom/mirror/g_mirror.h	Wed Jan 17 15:12:52 2018	(r328086)
@@ -60,6 +60,8 @@
 #define	G_MIRROR_DISK_FLAG_HARDCODED		0x0000000000000010ULL
 #define	G_MIRROR_DISK_FLAG_BROKEN		0x0000000000000020ULL
 #define	G_MIRROR_DISK_FLAG_CANDELETE		0x0000000000000040ULL
+
+/* Per-disk flags which are recorded in on-disk metadata. */
 #define	G_MIRROR_DISK_FLAG_MASK		(G_MIRROR_DISK_FLAG_DIRTY |	\
 					 G_MIRROR_DISK_FLAG_SYNCHRONIZING | \
 					 G_MIRROR_DISK_FLAG_FORCE_SYNC | \
@@ -68,6 +70,8 @@
 
 #define	G_MIRROR_DEVICE_FLAG_NOAUTOSYNC	0x0000000000000001ULL
 #define	G_MIRROR_DEVICE_FLAG_NOFAILSYNC	0x0000000000000002ULL
+
+/* Mirror flags which are recorded in on-disk metadata. */
 #define	G_MIRROR_DEVICE_FLAG_MASK	(G_MIRROR_DEVICE_FLAG_NOAUTOSYNC | \
 					 G_MIRROR_DEVICE_FLAG_NOFAILSYNC)