btrfs: remove deprecated mount option alloc_start

The mount option alloc_start has no effect since 0d0c71b317 ("btrfs:
obsolete and remove mount option alloc_start") which has details why
it's been deprecated. We can remove it.

Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
David Sterba 2020-07-01 17:02:34 +02:00
parent a93e01682e
commit d801e7a355

View file

@ -347,7 +347,6 @@ enum {
Opt_nologreplay,
/* Deprecated options */
Opt_alloc_start,
Opt_recovery,
Opt_subvolrootid,
@ -420,7 +419,6 @@ static const match_table_t tokens = {
{Opt_usebackuproot, "usebackuproot"},
/* Deprecated options */
{Opt_alloc_start, "alloc_start=%s"},
{Opt_recovery, "recovery"},
{Opt_subvolrootid, "subvolrootid=%d"},
@ -720,10 +718,6 @@ int btrfs_parse_options(struct btrfs_fs_info *info, char *options,
goto out;
}
break;
case Opt_alloc_start:
btrfs_info(info,
"option alloc_start is obsolete, ignored");
break;
case Opt_acl:
#ifdef CONFIG_BTRFS_FS_POSIX_ACL
info->sb->s_flags |= SB_POSIXACL;