search for: btrfs_roo

...= { {Opt_degraded, "degraded"}, {Opt_subvol, "subvol=%s"}, + {Opt_device, "device=%s"}, {Opt_nodatasum, "nodatasum"}, {Opt_nodatacow, "nodatacow"}, {Opt_nobarrier, "nobarrier"}, @@ -142,8 +143,9 @@ int btrfs_parse_options(struct btrfs_roo btrfs_set_opt(info->mount_opt, DEGRADED); break; case Opt_subvol: + case Opt_device: /* - * This one is parsed by btrfs_parse_early_options + * These are parsed by btrfs_parse_early_options * and can be happily ignored here. */ break; @@ -212,8 +214,9 @@ int b...

...ER_FUNCS(header_level, struct btrfs_header, level, 8); +BTRFS_SETGET_HEADER_FUNCS(header_cater, struct btrfs_header, + cater_index_factor, 8); static inline int btrfs_header_flag(struct extent_buffer *eb, u64 flag) { @@ -2445,6 +2462,19 @@ struct extent_buffer *btrfs_alloc_free_b struct btrfs_root *root, u32 blocksize, u64 parent, u64 root_objectid, struct btrfs_disk_key *key, int level, + u64 hint, u64 empty_size, int for_cow); +int btrfs_cater_blocks_free(struct btrfs_root *root, u64 start, u64 len, + u8 factor, u8 index); +struct extent_buffer *btrfs_grab_cater_block(...

Hi all - The following 9 patches add more error handling to the btrfs code: - Add btrfs_panic - Catch locking failures in {set,clear}_extent_bit - Push up set_extent_bit errors to callers - Push up lock_extent errors to callers - Push up clear_extent_bit errors to callers - Push up unlock_extent errors to callers - Make pin_down_extent return void - Push up btrfs_pin_extent errors to

Hi all - Here''s my current error handling patchset, against 3.1-rc8. Almost all of this patchset is preparing for actual error handling. Before we start in on that work, I''m trying to reduce the surface we need to worry about. It turns out that there is a ton of code that returns an error code but never actually reports an error. The patchset has grown to 65 patches. 46 of them