From: Eric Sandeen <sandeen@sandeen.net>
Date: Wed, 3 Jan 2018 20:10:10 +0000 (-0600)
Subject: mkfs: document sb_feat_args members
X-Git-Tag: v4.15.0-rc1~75
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=852b32584e25ce004f6a132b04a1f36b1dc23670;p=thirdparty%2Fxfsprogs-dev.git

mkfs: document sb_feat_args members

Some of these are more self-explanatory than others ("nci?").
Just mention the bit each one controls, and put them in order
while we're at it.  There are more comments about each bit
near its definition.

Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Eric Sandeen <sandeen@sandeen.net>
---

diff --git a/mkfs/xfs_mkfs.c b/mkfs/xfs_mkfs.c
index 0f4455429..ec64a4622 100644
--- a/mkfs/xfs_mkfs.c
+++ b/mkfs/xfs_mkfs.c
@@ -760,17 +760,17 @@ struct sb_feat_args {
 	int	log_version;
 	int	attr_version;
 	int	dir_version;
-	bool	inode_align;
-	bool	nci;
-	bool	lazy_sb_counters;
-	bool	projid32bit;
-	bool	crcs_enabled;
-	bool	dirftype;
-	bool	finobt;
-	bool	spinodes;
-	bool	rmapbt;
-	bool	reflink;
-	bool	parent_pointers;
+	bool	inode_align;		/* XFS_SB_VERSION_ALIGNBIT */
+	bool	nci;			/* XFS_SB_VERSION_BORGBIT */
+	bool	lazy_sb_counters;	/* XFS_SB_VERSION2_LAZYSBCOUNTBIT */
+	bool	parent_pointers;	/* XFS_SB_VERSION2_PARENTBIT */
+	bool	projid32bit;		/* XFS_SB_VERSION2_PROJID32BIT */
+	bool	crcs_enabled;		/* XFS_SB_VERSION2_CRCBIT */
+	bool	dirftype;		/* XFS_SB_VERSION2_FTYPE */
+	bool	finobt;			/* XFS_SB_FEAT_RO_COMPAT_FINOBT */
+	bool	spinodes;		/* XFS_SB_FEAT_INCOMPAT_SPINODES */
+	bool	rmapbt;			/* XFS_SB_FEAT_RO_COMPAT_RMAPBT */
+	bool	reflink;		/* XFS_SB_FEAT_RO_COMPAT_REFLINK */
 	bool	nodalign;
 	bool	nortalign;
 };