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From: Eric Sandeen <sandeen@redhat.com>
To: xfs-oss <xfs@oss.sgi.com>
Subject: [PATCH] xfs: report projid32bit feature in geometry call
Date: Tue, 09 Oct 2012 14:11:45 -0500	[thread overview]
Message-ID: <507476F1.3080503@redhat.com> (raw)

When xfs gained the projid32bit feature, it was never added to
the FSGEOMETRY ioctl feature flags, so it's not queryable without
this patch.

Signed-off-by: Eric Sandeen <sandeen@redhat.com>
---

note1: is there a reason we had gaps in the flags?
note2: I don't *think* this requires a new version for the ioctl

diff --git a/fs/xfs/xfs_fs.h b/fs/xfs/xfs_fs.h
index c13fed8..0948c04 100644
--- a/fs/xfs/xfs_fs.h
+++ b/fs/xfs/xfs_fs.h
@@ -233,7 +233,8 @@ typedef struct xfs_fsop_resblks {
 #define XFS_FSOP_GEOM_FLAGS_LOGV2	0x0100	/* log format version 2	*/
 #define XFS_FSOP_GEOM_FLAGS_SECTOR	0x0200	/* sector sizes >1BB	*/
 #define XFS_FSOP_GEOM_FLAGS_ATTR2	0x0400	/* inline attributes rework */
-#define XFS_FSOP_GEOM_FLAGS_DIRV2CI	0x1000	/* ASCII only CI names */
+#define XFS_FSOP_GEOM_FLAGS_PROJID32	0x0800  /* 32-bit project IDs	*/
+#define XFS_FSOP_GEOM_FLAGS_DIRV2CI	0x1000	/* ASCII only CI names	*/
 #define XFS_FSOP_GEOM_FLAGS_LAZYSB	0x4000	/* lazy superblock counters */
 
 
diff --git a/fs/xfs/xfs_fsops.c b/fs/xfs/xfs_fsops.c
index c25b094..89ad847 100644
--- a/fs/xfs/xfs_fsops.c
+++ b/fs/xfs/xfs_fsops.c
@@ -97,7 +97,9 @@ xfs_fs_geometry(
 			(xfs_sb_version_haslazysbcount(&mp->m_sb) ?
 				XFS_FSOP_GEOM_FLAGS_LAZYSB : 0) |
 			(xfs_sb_version_hasattr2(&mp->m_sb) ?
-				XFS_FSOP_GEOM_FLAGS_ATTR2 : 0);
+				XFS_FSOP_GEOM_FLAGS_ATTR2 : 0) |
+			(xfs_sb_version_hasprojid32bit(&mp->m_sb) ?
+				XFS_FSOP_GEOM_FLAGS_PROJID32 : 0);
 		geo->logsectsize = xfs_sb_version_hassector(&mp->m_sb) ?
 				mp->m_sb.sb_logsectsize : BBSIZE;
 		geo->rtsectsize = mp->m_sb.sb_blocksize;

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         reply	other threads:[~2012-10-09 19:10 UTC|newest]

Thread overview: 33+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-11-02  0:38 [PATCH 0/6] xfs: fixes for 3.7-rc3 Dave Chinner
2012-11-02  0:38 ` [PATCH 1/6] xfs: silence uninitialised f.file warning Dave Chinner
2012-11-02 13:04   ` Christoph Hellwig
2012-11-02 21:23   ` Mark Tinguely
2012-11-02  0:38 ` [PATCH 2/6] xfs: growfs: don't read garbage for new secondary superblocks Dave Chinner
2012-11-02  0:38 ` [PATCH 3/6] xfs: invalidate allocbt blocks moved to the free list Dave Chinner
2012-10-09 19:11   ` Eric Sandeen [this message]
2012-10-09 19:28     ` [PATCH] xfs: report projid32bit feature in geometry call Carlos Maiolino
2012-10-09 19:45     ` Dave Chinner
2012-10-11  0:02     ` Eric Sandeen
2012-10-30 19:43       ` Ben Myers
2012-10-30 19:44         ` Eric Sandeen
2012-11-08 16:12     ` Ben Myers
2012-11-02 21:23   ` [PATCH 3/6] xfs: invalidate allocbt blocks moved to the free list Mark Tinguely
2012-11-02  0:38 ` [PATCH 4/6] xfs: don't vmap inode cluster buffers during free Dave Chinner
2012-11-02 13:05   ` Christoph Hellwig
2012-11-02 21:24   ` Mark Tinguely
2012-11-02  0:38 ` [PATCH 5/6] xfs: fix buffer shudown reference count mismatch Dave Chinner
2012-11-02  2:43   ` Dave Chinner
2012-11-02  3:23     ` [PATCH 5/6 V2] " Dave Chinner
2012-11-02 13:17       ` Mark Tinguely
2012-11-02 13:13     ` [PATCH 5/6] " Christoph Hellwig
2012-11-02 17:10       ` Mark Tinguely
2012-11-02 23:47       ` Dave Chinner
2012-11-06 12:59         ` Christoph Hellwig
2012-11-06 19:59           ` Dave Chinner
2012-11-02  0:38 ` [PATCH 6/6] xfs: fix reading of wrapped log data Dave Chinner
2012-11-02 13:07   ` Christoph Hellwig
2012-11-02 23:51     ` Dave Chinner
2012-11-02 21:24   ` Mark Tinguely
2012-11-07 20:56 ` [PATCH 0/6] xfs: fixes for 3.7-rc3 Dave Chinner
2012-11-08 16:34   ` Ben Myers
2012-11-08 16:15 ` Ben Myers

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