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| author | Nathan Scott <nathans@sgi.com> | 2006-03-14 03:05:30 +0100 |
|---|---|---|
| committer | Nathan Scott <nathans@sgi.com> | 2006-03-14 03:05:30 +0100 |
| commit | 9f4cbecd7e5ee6390fecd6032dc04ca8c9805dc9 (patch) | |
| tree | ab8d621cf5852f1d6b4dad602510792b2fd6463c | |
| parent | [XFS] find_exported_dentry(). XFS does not need to use this symbol as it (diff) | |
| download | linux-9f4cbecd7e5ee6390fecd6032dc04ca8c9805dc9.tar.xz linux-9f4cbecd7e5ee6390fecd6032dc04ca8c9805dc9.zip | |
[XFS] XFS propagates MS_NOATIME through two levels internally but doesn't
actually use it. Kill this dead code. Signed-off-by: Christoph Hellwig
<hch@lst.de>
SGI-PV: 904196
SGI-Modid: xfs-linux-melb:xfs-kern:25086a
Signed-off-by: Nathan Scott <nathans@sgi.com>
| -rw-r--r-- | fs/xfs/linux-2.6/xfs_super.c | 2 | ||||
| -rw-r--r-- | fs/xfs/xfs_clnt.h | 2 | ||||
| -rw-r--r-- | fs/xfs/xfs_mount.h | 2 | ||||
| -rw-r--r-- | fs/xfs/xfs_vfsops.c | 7 |
4 files changed, 0 insertions, 13 deletions
diff --git a/fs/xfs/linux-2.6/xfs_super.c b/fs/xfs/linux-2.6/xfs_super.c index f22e426d9e42..59989f6f83ef 100644 --- a/fs/xfs/linux-2.6/xfs_super.c +++ b/fs/xfs/linux-2.6/xfs_super.c @@ -76,8 +76,6 @@ xfs_args_allocate( strncpy(args->fsname, sb->s_id, MAXNAMELEN); /* Copy the already-parsed mount(2) flags we're interested in */ - if (sb->s_flags & MS_NOATIME) - args->flags |= XFSMNT_NOATIME; if (sb->s_flags & MS_DIRSYNC) args->flags |= XFSMNT_DIRSYNC; if (sb->s_flags & MS_SYNCHRONOUS) diff --git a/fs/xfs/xfs_clnt.h b/fs/xfs/xfs_clnt.h index f57cc9ac875e..022fff62085b 100644 --- a/fs/xfs/xfs_clnt.h +++ b/fs/xfs/xfs_clnt.h @@ -68,8 +68,6 @@ struct xfs_mount_args { * enforcement */ #define XFSMNT_PQUOTAENF 0x00000040 /* IRIX project quota limit * enforcement */ -#define XFSMNT_NOATIME 0x00000100 /* don't modify access - * times on reads */ #define XFSMNT_NOALIGN 0x00000200 /* don't allocate at * stripe boundaries*/ #define XFSMNT_RETERR 0x00000400 /* return error to user */ diff --git a/fs/xfs/xfs_mount.h b/fs/xfs/xfs_mount.h index cd3cf9613a00..4c9817a80435 100644 --- a/fs/xfs/xfs_mount.h +++ b/fs/xfs/xfs_mount.h @@ -386,8 +386,6 @@ typedef struct xfs_mount { #define XFS_MOUNT_FS_SHUTDOWN (1ULL << 4) /* atomic stop of all filesystem operations, typically for disk errors in metadata */ -#define XFS_MOUNT_NOATIME (1ULL << 5) /* don't modify inode access - times on reads */ #define XFS_MOUNT_RETERR (1ULL << 6) /* return alignment errors to user */ #define XFS_MOUNT_NOALIGN (1ULL << 7) /* turn off stripe alignment diff --git a/fs/xfs/xfs_vfsops.c b/fs/xfs/xfs_vfsops.c index b6ad370fab3d..2a0a9efb8ccb 100644 --- a/fs/xfs/xfs_vfsops.c +++ b/fs/xfs/xfs_vfsops.c @@ -258,8 +258,6 @@ xfs_start_flags( mp->m_inoadd = XFS_INO64_OFFSET; } #endif - if (ap->flags & XFSMNT_NOATIME) - mp->m_flags |= XFS_MOUNT_NOATIME; if (ap->flags & XFSMNT_RETERR) mp->m_flags |= XFS_MOUNT_RETERR; if (ap->flags & XFSMNT_NOALIGN) @@ -654,11 +652,6 @@ xfs_mntupdate( xfs_mount_t *mp = XFS_BHVTOM(bdp); int error; - if (args->flags & XFSMNT_NOATIME) - mp->m_flags |= XFS_MOUNT_NOATIME; - else - mp->m_flags &= ~XFS_MOUNT_NOATIME; - if (args->flags & XFSMNT_BARRIER) mp->m_flags |= XFS_MOUNT_BARRIER; else |