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Go Back   Linux Archive > Redhat > Cluster Development

 
 
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Old 10-18-2010, 02:15 PM
Steven Whitehouse
 
Default GFS2: Remove ignore_local_fs mount argument

This is been a no-op for a very long time now. I'm pretty sure
nobody uses it, but just in case we'll still accept it on the
command line, but ignore it.

Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

diff --git a/fs/gfs2/incore.h b/fs/gfs2/incore.h
index b12ca10..c8a2db1 100644
--- a/fs/gfs2/incore.h
+++ b/fs/gfs2/incore.h
@@ -416,7 +416,6 @@ struct gfs2_args {
char ar_locktable[GFS2_LOCKNAME_LEN]; /* Name of the Lock Table */
char ar_hostdata[GFS2_LOCKNAME_LEN]; /* Host specific data */
unsigned int ar_spectator:1; /* Don't get a journal */
- unsigned int ar_ignore_local_fs:1; /* Ignore optimisations */
unsigned int ar_localflocks:1; /* Let the VFS do flock|fcntl */
unsigned int ar_localcaching:1; /* Local caching */
unsigned int ar_debug:1; /* Oops on errors */
diff --git a/fs/gfs2/super.c b/fs/gfs2/super.c
index e031fa4..06a4a7e 100644
--- a/fs/gfs2/super.c
+++ b/fs/gfs2/super.c
@@ -159,7 +159,7 @@ int gfs2_mount_args(struct gfs2_args *args, char *options)
args->ar_spectator = 1;
break;
case Opt_ignore_local_fs:
- args->ar_ignore_local_fs = 1;
+ /* Retained for backwards compat only */
break;
case Opt_localflocks:
args->ar_localflocks = 1;
@@ -1128,7 +1128,6 @@ static int gfs2_remount_fs(struct super_block *sb, int *flags, char *data)

/* Some flags must not be changed */
if (args_neq(&args, &sdp->sd_args, spectator) ||
- args_neq(&args, &sdp->sd_args, ignore_local_fs) ||
args_neq(&args, &sdp->sd_args, localflocks) ||
args_neq(&args, &sdp->sd_args, localcaching) ||
args_neq(&args, &sdp->sd_args, meta))
@@ -1233,8 +1232,6 @@ static int gfs2_show_options(struct seq_file *s, struct vfsmount *mnt)
seq_printf(s, ",hostdata=%s", args->ar_hostdata);
if (args->ar_spectator)
seq_printf(s, ",spectator");
- if (args->ar_ignore_local_fs)
- seq_printf(s, ",ignore_local_fs");
if (args->ar_localflocks)
seq_printf(s, ",localflocks");
if (args->ar_localcaching)
--
1.7.1.1
 

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