diff options
Diffstat (limited to 'fs/gfs2/super.c')
| -rw-r--r-- | fs/gfs2/super.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/fs/gfs2/super.c b/fs/gfs2/super.c index 81fc76264ed..788068758f3 100644 --- a/fs/gfs2/super.c +++ b/fs/gfs2/super.c @@ -78,6 +78,8 @@ enum { Opt_quota_quantum, Opt_barrier, Opt_nobarrier, + Opt_rgrplvb, + Opt_norgrplvb, Opt_error, }; @@ -115,6 +117,8 @@ static const match_table_t tokens = { {Opt_quota_quantum, "quota_quantum=%d"}, {Opt_barrier, "barrier"}, {Opt_nobarrier, "nobarrier"}, + {Opt_rgrplvb, "rgrplvb"}, + {Opt_norgrplvb, "norgrplvb"}, {Opt_error, NULL} }; @@ -267,6 +271,12 @@ int gfs2_mount_args(struct gfs2_args *args, char *options) case Opt_nobarrier: args->ar_nobarrier = 1; break; + case Opt_rgrplvb: + args->ar_rgrplvb = 1; + break; + case Opt_norgrplvb: + args->ar_rgrplvb = 0; + break; case Opt_error: default: printk(KERN_WARNING "GFS2: invalid mount option: %s\n", o); @@ -1379,6 +1389,8 @@ static int gfs2_show_options(struct seq_file *s, struct dentry *root) seq_printf(s, ",nobarrier"); if (test_bit(SDF_DEMOTE, &sdp->sd_flags)) seq_printf(s, ",demote_interface_used"); + if (args->ar_rgrplvb) + seq_printf(s, ",rgrplvb"); return 0; } |