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btrfs: sort and group mount option definitions
Sort mount options by the primary name, followed by the 'no-' counterpart if it exists. Group the deprecated and debugging options. Enum and token defintions are synced. Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
parent
62b8e07731
commit
416a72022e
1 changed files with 88 additions and 55 deletions
143
fs/btrfs/super.c
143
fs/btrfs/super.c
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@ -308,21 +308,50 @@ static void btrfs_put_super(struct super_block *sb)
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}
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enum {
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Opt_degraded, Opt_subvol, Opt_subvolid, Opt_device, Opt_nodatasum,
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Opt_nodatacow, Opt_max_inline, Opt_alloc_start, Opt_nobarrier, Opt_ssd,
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Opt_nossd, Opt_ssd_spread, Opt_nossd_spread, Opt_thread_pool, Opt_noacl,
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Opt_compress, Opt_compress_type, Opt_compress_force,
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Opt_compress_force_type, Opt_notreelog, Opt_ratio, Opt_flushoncommit,
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Opt_discard, Opt_space_cache, Opt_space_cache_version, Opt_clear_cache,
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Opt_user_subvol_rm_allowed, Opt_enospc_debug, Opt_subvolrootid,
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Opt_defrag, Opt_inode_cache, Opt_no_space_cache, Opt_recovery,
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Opt_skip_balance, Opt_check_integrity,
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Opt_acl, Opt_noacl,
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Opt_clear_cache,
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Opt_commit_interval,
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Opt_compress,
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Opt_compress_force,
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Opt_compress_force_type,
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Opt_compress_type,
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Opt_degraded,
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Opt_device,
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Opt_fatal_errors,
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Opt_flushoncommit, Opt_noflushoncommit,
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Opt_inode_cache, Opt_noinode_cache,
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Opt_max_inline,
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Opt_barrier, Opt_nobarrier,
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Opt_datacow, Opt_nodatacow,
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Opt_datasum, Opt_nodatasum,
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Opt_defrag, Opt_nodefrag,
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Opt_discard, Opt_nodiscard,
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Opt_nologreplay,
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Opt_norecovery,
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Opt_ratio,
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Opt_rescan_uuid_tree,
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Opt_skip_balance,
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Opt_space_cache, Opt_no_space_cache,
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Opt_space_cache_version,
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Opt_ssd, Opt_nossd,
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Opt_ssd_spread, Opt_nossd_spread,
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Opt_subvol,
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Opt_subvolid,
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Opt_thread_pool,
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Opt_treelog, Opt_notreelog,
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Opt_usebackuproot,
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Opt_user_subvol_rm_allowed,
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/* Deprecated options */
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Opt_alloc_start,
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Opt_recovery,
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Opt_subvolrootid,
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/* Debugging options */
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Opt_check_integrity,
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Opt_check_integrity_including_extent_data,
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Opt_check_integrity_print_mask, Opt_fatal_errors, Opt_rescan_uuid_tree,
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Opt_commit_interval, Opt_barrier, Opt_nodefrag, Opt_nodiscard,
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Opt_noenospc_debug, Opt_noflushoncommit, Opt_acl, Opt_datacow,
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Opt_datasum, Opt_treelog, Opt_noinode_cache, Opt_usebackuproot,
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Opt_nologreplay, Opt_norecovery,
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Opt_check_integrity_print_mask,
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Opt_enospc_debug, Opt_noenospc_debug,
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#ifdef CONFIG_BTRFS_DEBUG
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Opt_fragment_data, Opt_fragment_metadata, Opt_fragment_all,
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#endif
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@ -333,59 +362,63 @@ enum {
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};
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static const match_table_t tokens = {
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{Opt_degraded, "degraded"},
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{Opt_subvol, "subvol=%s"},
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{Opt_subvolid, "subvolid=%s"},
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{Opt_device, "device=%s"},
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{Opt_nodatasum, "nodatasum"},
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{Opt_datasum, "datasum"},
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{Opt_nodatacow, "nodatacow"},
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{Opt_datacow, "datacow"},
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{Opt_nobarrier, "nobarrier"},
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{Opt_barrier, "barrier"},
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{Opt_max_inline, "max_inline=%s"},
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{Opt_alloc_start, "alloc_start=%s"}, /* deprecated */
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{Opt_thread_pool, "thread_pool=%u"},
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{Opt_acl, "acl"},
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{Opt_noacl, "noacl"},
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{Opt_clear_cache, "clear_cache"},
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{Opt_commit_interval, "commit=%u"},
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{Opt_compress, "compress"},
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{Opt_compress_type, "compress=%s"},
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{Opt_compress_force, "compress-force"},
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{Opt_compress_force_type, "compress-force=%s"},
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{Opt_ssd, "ssd"},
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{Opt_ssd_spread, "ssd_spread"},
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{Opt_nossd, "nossd"},
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{Opt_nossd_spread, "nossd_spread"},
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{Opt_acl, "acl"},
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{Opt_noacl, "noacl"},
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{Opt_notreelog, "notreelog"},
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{Opt_treelog, "treelog"},
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{Opt_nologreplay, "nologreplay"},
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{Opt_norecovery, "norecovery"},
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{Opt_degraded, "degraded"},
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{Opt_device, "device=%s"},
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{Opt_fatal_errors, "fatal_errors=%s"},
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{Opt_flushoncommit, "flushoncommit"},
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{Opt_noflushoncommit, "noflushoncommit"},
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{Opt_ratio, "metadata_ratio=%u"},
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{Opt_discard, "discard"},
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{Opt_nodiscard, "nodiscard"},
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{Opt_space_cache, "space_cache"},
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{Opt_space_cache_version, "space_cache=%s"},
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{Opt_clear_cache, "clear_cache"},
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{Opt_user_subvol_rm_allowed, "user_subvol_rm_allowed"},
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{Opt_enospc_debug, "enospc_debug"},
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{Opt_noenospc_debug, "noenospc_debug"},
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{Opt_subvolrootid, "subvolrootid=%d"}, /* deprecated */
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{Opt_defrag, "autodefrag"},
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{Opt_nodefrag, "noautodefrag"},
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{Opt_inode_cache, "inode_cache"},
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{Opt_noinode_cache, "noinode_cache"},
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{Opt_no_space_cache, "nospace_cache"},
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{Opt_recovery, "recovery"}, /* deprecated */
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{Opt_usebackuproot, "usebackuproot"},
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{Opt_max_inline, "max_inline=%s"},
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{Opt_barrier, "barrier"},
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{Opt_nobarrier, "nobarrier"},
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{Opt_datacow, "datacow"},
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{Opt_nodatacow, "nodatacow"},
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{Opt_datasum, "datasum"},
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{Opt_nodatasum, "nodatasum"},
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{Opt_defrag, "autodefrag"},
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{Opt_nodefrag, "noautodefrag"},
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{Opt_discard, "discard"},
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{Opt_nodiscard, "nodiscard"},
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{Opt_nologreplay, "nologreplay"},
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{Opt_norecovery, "norecovery"},
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{Opt_ratio, "metadata_ratio=%u"},
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{Opt_rescan_uuid_tree, "rescan_uuid_tree"},
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{Opt_skip_balance, "skip_balance"},
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{Opt_space_cache, "space_cache"},
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{Opt_no_space_cache, "nospace_cache"},
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{Opt_space_cache_version, "space_cache=%s"},
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{Opt_ssd, "ssd"},
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{Opt_nossd, "nossd"},
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{Opt_ssd_spread, "ssd_spread"},
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{Opt_nossd_spread, "nossd_spread"},
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{Opt_subvol, "subvol=%s"},
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{Opt_subvolid, "subvolid=%s"},
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{Opt_thread_pool, "thread_pool=%u"},
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{Opt_treelog, "treelog"},
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{Opt_notreelog, "notreelog"},
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{Opt_usebackuproot, "usebackuproot"},
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{Opt_user_subvol_rm_allowed, "user_subvol_rm_allowed"},
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/* Deprecated options */
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{Opt_alloc_start, "alloc_start=%s"},
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{Opt_recovery, "recovery"},
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{Opt_subvolrootid, "subvolrootid=%d"},
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/* Debugging options */
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{Opt_check_integrity, "check_int"},
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{Opt_check_integrity_including_extent_data, "check_int_data"},
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{Opt_check_integrity_print_mask, "check_int_print_mask=%u"},
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{Opt_rescan_uuid_tree, "rescan_uuid_tree"},
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{Opt_fatal_errors, "fatal_errors=%s"},
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{Opt_commit_interval, "commit=%u"},
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{Opt_enospc_debug, "enospc_debug"},
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{Opt_noenospc_debug, "noenospc_debug"},
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#ifdef CONFIG_BTRFS_DEBUG
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{Opt_fragment_data, "fragment=data"},
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{Opt_fragment_metadata, "fragment=metadata"},
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