btrfs: add a comment to mark the deprecated mount option

The options alloc_start and subvolrootid are deprecated, comment them in
the tokens list. And leave them as it is. No functional changes.

Signed-off-by: Anand Jain <anand.jain@oracle.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Anand Jain 2018-02-13 17:50:47 +08:00 committed by David Sterba
parent d374060864
commit eceff22a80

View File

@ -344,7 +344,7 @@ static const match_table_t tokens = {
{Opt_nobarrier, "nobarrier"},
{Opt_barrier, "barrier"},
{Opt_max_inline, "max_inline=%s"},
{Opt_alloc_start, "alloc_start=%s"},
{Opt_alloc_start, "alloc_start=%s"}, /* deprecated */
{Opt_thread_pool, "thread_pool=%u"},
{Opt_compress, "compress"},
{Opt_compress_type, "compress=%s"},
@ -370,7 +370,7 @@ static const match_table_t tokens = {
{Opt_user_subvol_rm_allowed, "user_subvol_rm_allowed"},
{Opt_enospc_debug, "enospc_debug"},
{Opt_noenospc_debug, "noenospc_debug"},
{Opt_subvolrootid, "subvolrootid=%d"},
{Opt_subvolrootid, "subvolrootid=%d"}, /* deprecated */
{Opt_defrag, "autodefrag"},
{Opt_nodefrag, "noautodefrag"},
{Opt_inode_cache, "inode_cache"},