diff options
Diffstat (limited to 'fs/nilfs2/super.c')
| -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 f2cfbbab2346..13b0e955c028 100644 --- a/fs/nilfs2/super.c +++ b/fs/nilfs2/super.c @@ -603,7 +603,7 @@ static const struct export_operations nilfs_export_ops = { enum { Opt_err_cont, Opt_err_panic, Opt_err_ro, - Opt_nobarrier, Opt_snapshot, Opt_order, Opt_norecovery, + Opt_barrier, Opt_nobarrier, Opt_snapshot, Opt_order, Opt_norecovery, Opt_discard, Opt_err, }; @@ -611,6 +611,7 @@ static match_table_t tokens = { {Opt_err_cont, "errors=continue"}, {Opt_err_panic, "errors=panic"}, {Opt_err_ro, "errors=remount-ro"}, + {Opt_barrier, "barrier"}, {Opt_nobarrier, "nobarrier"}, {Opt_snapshot, "cp=%u"}, {Opt_order, "order=%s"}, @@ -636,6 +637,9 @@ static int parse_options(char *options, struct super_block *sb) token = match_token(p, tokens, args); switch (token) { + case Opt_barrier: + nilfs_set_opt(sbi, BARRIER); + break; case Opt_nobarrier: nilfs_clear_opt(sbi, BARRIER); break; |