From: Brian Foster <bfoster@redhat.com>
To: xfs@oss.sgi.com
Subject: [PATCH v5 10/11] xfs: report finobt status in fs geometry
Date: Thu, 10 Apr 2014 12:08:35 -0400 [thread overview]
Message-ID: <1397146116-42546-11-git-send-email-bfoster@redhat.com> (raw)
In-Reply-To: <1397146116-42546-1-git-send-email-bfoster@redhat.com>
Define the XFS_FSOP_GEOM_FLAGS_FINOBT fs geometry flag and set the
associated bit if the filesystem supports the free inode btree.
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Brian Foster <bfoster@redhat.com>
---
fs/xfs/xfs_fs.h | 1 +
fs/xfs/xfs_fsops.c | 4 +++-
2 files changed, 4 insertions(+), 1 deletion(-)
diff --git a/fs/xfs/xfs_fs.h b/fs/xfs/xfs_fs.h
index c5fc116..d34703d 100644
--- a/fs/xfs/xfs_fs.h
+++ b/fs/xfs/xfs_fs.h
@@ -238,6 +238,7 @@ typedef struct xfs_fsop_resblks {
#define XFS_FSOP_GEOM_FLAGS_LAZYSB 0x4000 /* lazy superblock counters */
#define XFS_FSOP_GEOM_FLAGS_V5SB 0x8000 /* version 5 superblock */
#define XFS_FSOP_GEOM_FLAGS_FTYPE 0x10000 /* inode directory types */
+#define XFS_FSOP_GEOM_FLAGS_FINOBT 0x20000 /* free inode btree */
/*
* Minimum and maximum sizes need for growth checks.
diff --git a/fs/xfs/xfs_fsops.c b/fs/xfs/xfs_fsops.c
index 96e4eb0..3445ead 100644
--- a/fs/xfs/xfs_fsops.c
+++ b/fs/xfs/xfs_fsops.c
@@ -104,7 +104,9 @@ xfs_fs_geometry(
(xfs_sb_version_hascrc(&mp->m_sb) ?
XFS_FSOP_GEOM_FLAGS_V5SB : 0) |
(xfs_sb_version_hasftype(&mp->m_sb) ?
- XFS_FSOP_GEOM_FLAGS_FTYPE : 0);
+ XFS_FSOP_GEOM_FLAGS_FTYPE : 0) |
+ (xfs_sb_version_hasfinobt(&mp->m_sb) ?
+ XFS_FSOP_GEOM_FLAGS_FINOBT : 0);
geo->logsectsize = xfs_sb_version_hassector(&mp->m_sb) ?
mp->m_sb.sb_logsectsize : BBSIZE;
geo->rtsectsize = mp->m_sb.sb_blocksize;
--
1.8.3.1
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next prev parent reply other threads:[~2014-04-10 16:08 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-04-10 16:08 [PATCH v5 00/11] xfs: introduce the free inode btree Brian Foster
2014-04-10 16:08 ` [PATCH v5 01/11] xfs: refactor xfs_ialloc_btree.c to support multiple inobt numbers Brian Foster
2014-04-10 16:08 ` [PATCH v5 02/11] xfs: reserve v5 superblock read-only compat. feature bit for finobt Brian Foster
2014-04-10 16:08 ` [PATCH v5 03/11] xfs: support the XFS_BTNUM_FINOBT free inode btree type Brian Foster
2014-04-24 5:27 ` Dave Chinner
2014-04-24 11:28 ` Brian Foster
2014-04-10 16:08 ` [PATCH v5 04/11] xfs: update inode allocation/free transaction reservations for finobt Brian Foster
2014-04-24 5:32 ` Dave Chinner
2014-04-24 11:29 ` Brian Foster
2014-04-10 16:08 ` [PATCH v5 05/11] xfs: insert newly allocated inode chunks into the finobt Brian Foster
2014-04-10 16:08 ` [PATCH v5 06/11] xfs: use and update the finobt on inode allocation Brian Foster
2014-04-24 5:44 ` Dave Chinner
2014-04-10 16:08 ` [PATCH v5 07/11] xfs: refactor xfs_difree() inobt bits into xfs_difree_inobt() helper Brian Foster
2014-04-10 16:08 ` [PATCH v5 08/11] xfs: update the finobt on inode free Brian Foster
2014-04-24 5:47 ` Dave Chinner
2014-04-10 16:08 ` [PATCH v5 09/11] xfs: add finobt support to growfs Brian Foster
2014-04-10 16:08 ` Brian Foster [this message]
2014-04-10 16:08 ` [PATCH v5 11/11] xfs: enable the finobt feature on v5 superblocks Brian Foster
2014-04-14 9:46 ` [PATCH v5 00/11] xfs: introduce the free inode btree Dave Chinner
2014-04-24 5:51 ` Dave Chinner
2014-04-24 11:30 ` Brian Foster
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