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Commit fed8f166 authored by Qu Wenruo's avatar Qu Wenruo Committed by David Sterba
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btrfs: Introduce new mount option alias for nologreplay 



Introduce new mount option alias "norecovery" for nologreplay, to keep
"norecovery" behavior the same with other filesystems.

Signed-off-by: default avatarQu Wenruo <quwenruo@cn.fujitsu.com>
Signed-off-by: default avatarDavid Sterba <dsterba@suse.com>
parent 96da0919

fs/btrfs/super.c

+3 −1
Original line number Diff line number Diff line
@@ -304,7 +304,7 @@ enum { 
	Opt_commit_interval, Opt_barrier, Opt_nodefrag, Opt_nodiscard,

	Opt_noenospc_debug, Opt_noflushoncommit, Opt_acl, Opt_datacow,

	Opt_datasum, Opt_treelog, Opt_noinode_cache, Opt_usebackuproot,

	Opt_nologreplay,

	Opt_nologreplay, Opt_norecovery,

#ifdef CONFIG_BTRFS_DEBUG

	Opt_fragment_data, Opt_fragment_metadata, Opt_fragment_all,

#endif
@@ -337,6 +337,7 @@ static const match_table_t tokens = { 
	{Opt_notreelog, "notreelog"},

	{Opt_treelog, "treelog"},

	{Opt_nologreplay, "nologreplay"},

	{Opt_norecovery, "norecovery"},

	{Opt_flushoncommit, "flushoncommit"},

	{Opt_noflushoncommit, "noflushoncommit"},

	{Opt_ratio, "metadata_ratio=%d"},
@@ -614,6 +615,7 @@ int btrfs_parse_options(struct btrfs_root *root, char *options, 
			btrfs_clear_and_info(root, NOTREELOG,

					     "enabling tree log");

			break;

		case Opt_norecovery:

		case Opt_nologreplay:

			btrfs_set_and_info(root, NOLOGREPLAY,

					   "disabling log replay at mount time");