diff options
Diffstat (limited to 'fs/ocfs2/super.c')
| -rw-r--r-- | fs/ocfs2/super.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/fs/ocfs2/super.c b/fs/ocfs2/super.c index b578644b663..9122d59f812 100644 --- a/fs/ocfs2/super.c +++ b/fs/ocfs2/super.c @@ -177,6 +177,8 @@ enum { Opt_noacl, Opt_usrquota, Opt_grpquota, + Opt_coherency_buffered, + Opt_coherency_full, Opt_resv_level, Opt_dir_resv_level, Opt_err, @@ -205,6 +207,8 @@ static const match_table_t tokens = { {Opt_noacl, "noacl"}, {Opt_usrquota, "usrquota"}, {Opt_grpquota, "grpquota"}, + {Opt_coherency_buffered, "coherency=buffered"}, + {Opt_coherency_full, "coherency=full"}, {Opt_resv_level, "resv_level=%u"}, {Opt_dir_resv_level, "dir_resv_level=%u"}, {Opt_err, NULL} @@ -1452,6 +1456,12 @@ static int ocfs2_parse_options(struct super_block *sb, case Opt_grpquota: mopt->mount_opt |= OCFS2_MOUNT_GRPQUOTA; break; + case Opt_coherency_buffered: + mopt->mount_opt |= OCFS2_MOUNT_COHERENCY_BUFFERED; + break; + case Opt_coherency_full: + mopt->mount_opt &= ~OCFS2_MOUNT_COHERENCY_BUFFERED; + break; case Opt_acl: mopt->mount_opt |= OCFS2_MOUNT_POSIX_ACL; mopt->mount_opt &= ~OCFS2_MOUNT_NO_POSIX_ACL; @@ -1550,6 +1560,11 @@ static int ocfs2_show_options(struct seq_file *s, struct vfsmount *mnt) if (opts & OCFS2_MOUNT_GRPQUOTA) seq_printf(s, ",grpquota"); + if (opts & OCFS2_MOUNT_COHERENCY_BUFFERED) + seq_printf(s, ",coherency=buffered"); + else + seq_printf(s, ",coherency=full"); + if (opts & OCFS2_MOUNT_NOUSERXATTR) seq_printf(s, ",nouser_xattr"); else |