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Date:      Wed, 10 Jan 2018 15:21:36 +0000 (UTC)
From:      Mark Johnston <markj@FreeBSD.org>
To:        src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org
Subject:   svn commit: r327768 - head/sys/geom/mirror
Message-ID:  <201801101521.w0AFLanA067562@repo.freebsd.org>

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Author: markj
Date: Wed Jan 10 15:21:36 2018
New Revision: 327768
URL: https://svnweb.freebsd.org/changeset/base/327768

Log:
  Clarify the use of the gmirror flag mask constants.
  
  MFC after:	1 week
  Sponsored by:	Dell EMC Isilon

Modified:
  head/sys/geom/mirror/g_mirror.h

Modified: head/sys/geom/mirror/g_mirror.h
==============================================================================
--- head/sys/geom/mirror/g_mirror.h	Wed Jan 10 14:59:19 2018	(r327767)
+++ head/sys/geom/mirror/g_mirror.h	Wed Jan 10 15:21:36 2018	(r327768)
@@ -62,6 +62,8 @@
 #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 | \
@@ -70,6 +72,8 @@
 
 #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)
 



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