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authorDave Chinner <dchinner@redhat.com>2015-01-22 09:10:31 +1100
committerDave Chinner <david@fromorbit.com>2015-01-22 09:10:31 +1100
commit61e63ecb577f9b56bfb3182f1215b64e37a12c38 (patch)
treec2d45b022243adaf26b886232536307e02bc90ce /fs/xfs/xfs_mount.h
parent4d11a40239405e531fc0e9dcd07921f00b965931 (diff)
downloadop-kernel-dev-61e63ecb577f9b56bfb3182f1215b64e37a12c38.zip
op-kernel-dev-61e63ecb577f9b56bfb3182f1215b64e37a12c38.tar.gz
xfs: consolidate superblock logging functions
We now have several superblock loggin functions that are identical except for the transaction reservation and whether it shoul dbe a synchronous transaction or not. Consolidate these all into a single function, a single reserveration and a sync flag and call it xfs_sync_sb(). Also, xfs_mod_sb() is not really a modification function - it's the operation of logging the superblock buffer. hence change the name of it to reflect this. Note that we have to change the mp->m_update_flags that are passed around at mount time to a boolean simply to indicate a superblock update is needed. Signed-off-by: Dave Chinner <dchinner@redhat.com> Reviewed-by: Brian Foster <bfoster@redhat.com> Signed-off-by: Dave Chinner <david@fromorbit.com>
Diffstat (limited to 'fs/xfs/xfs_mount.h')
-rw-r--r--fs/xfs/xfs_mount.h3
1 files changed, 1 insertions, 2 deletions
diff --git a/fs/xfs/xfs_mount.h b/fs/xfs/xfs_mount.h
index 28b341b..a5b2ff8 100644
--- a/fs/xfs/xfs_mount.h
+++ b/fs/xfs/xfs_mount.h
@@ -162,8 +162,7 @@ typedef struct xfs_mount {
struct delayed_work m_reclaim_work; /* background inode reclaim */
struct delayed_work m_eofblocks_work; /* background eof blocks
trimming */
- __int64_t m_update_flags; /* sb flags we need to update
- on the next remount,rw */
+ bool m_update_sb; /* sb needs update in mount */
int64_t m_low_space[XFS_LOWSP_MAX];
/* low free space thresholds */
struct xfs_kobj m_kobj;
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