diff options
Diffstat (limited to 'fs/nilfs2')
| -rw-r--r-- | fs/nilfs2/super.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/fs/nilfs2/super.c b/fs/nilfs2/super.c index 13b0e955c02..9da12211aac 100644 --- a/fs/nilfs2/super.c +++ b/fs/nilfs2/super.c @@ -604,7 +604,7 @@ static const struct export_operations nilfs_export_ops = { enum { Opt_err_cont, Opt_err_panic, Opt_err_ro, Opt_barrier, Opt_nobarrier, Opt_snapshot, Opt_order, Opt_norecovery, - Opt_discard, Opt_err, + Opt_discard, Opt_nodiscard, Opt_err, }; static match_table_t tokens = { @@ -617,6 +617,7 @@ static match_table_t tokens = { {Opt_order, "order=%s"}, {Opt_norecovery, "norecovery"}, {Opt_discard, "discard"}, + {Opt_nodiscard, "nodiscard"}, {Opt_err, NULL} }; @@ -676,6 +677,9 @@ static int parse_options(char *options, struct super_block *sb) case Opt_discard: nilfs_set_opt(sbi, DISCARD); break; + case Opt_nodiscard: + nilfs_clear_opt(sbi, DISCARD); + break; default: printk(KERN_ERR "NILFS: Unrecognized mount option \"%s\"\n", p); |