diff options
author | Linus Torvalds | 2016-12-16 10:53:01 -0800 |
---|---|---|
committer | Linus Torvalds | 2016-12-16 10:53:01 -0800 |
commit | 087a76d390cbb8c0d21ea0cb3672ab4a7bb76362 (patch) | |
tree | 7c86752ba8d430c37618851ee2806b5b921299bd /include/trace | |
parent | 759b2656b259d10935647a92dbfae7fafee6a790 (diff) | |
parent | 2939e1a86f758b55cdba73e29397dd3d94df13bc (diff) |
Merge branch 'for-linus-4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs
Pull btrfs updates from Chris Mason:
"Jeff Mahoney and Dave Sterba have a really nice set of cleanups in
here, and Christoph pitched in corrections/improvements to make btrfs
use proper helpers for bio walking instead of doing it by hand.
There are some key fixes as well, including some long standing bugs
that took forever to track down in btrfs_drop_extents and during
balance"
* 'for-linus-4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs: (77 commits)
btrfs: limit async_work allocation and worker func duration
Revert "Btrfs: adjust len of writes if following a preallocated extent"
Btrfs: don't WARN() in btrfs_transaction_abort() for IO errors
btrfs: opencode chunk locking, remove helpers
btrfs: remove root parameter from transaction commit/end routines
btrfs: split btrfs_wait_marked_extents into normal and tree log functions
btrfs: take an fs_info directly when the root is not used otherwise
btrfs: simplify btrfs_wait_cache_io prototype
btrfs: convert extent-tree tracepoints to use fs_info
btrfs: root->fs_info cleanup, access fs_info->delayed_root directly
btrfs: root->fs_info cleanup, add fs_info convenience variables
btrfs: root->fs_info cleanup, update_block_group{,flags}
btrfs: root->fs_info cleanup, lock/unlock_chunks
btrfs: root->fs_info cleanup, btrfs_calc_{trans,trunc}_metadata_size
btrfs: pull node/sector/stripe sizes out of root and into fs_info
btrfs: root->fs_info cleanup, io_ctl_init
btrfs: root->fs_info cleanup, use fs_info->dev_root everywhere
btrfs: struct reada_control.root -> reada_control.fs_info
btrfs: struct btrfsic_state->root should be an fs_info
btrfs: alloc_reserved_file_extent trace point should use extent_root
...
Diffstat (limited to 'include/trace')
-rw-r--r-- | include/trace/events/btrfs.h | 67 |
1 files changed, 31 insertions, 36 deletions
diff --git a/include/trace/events/btrfs.h b/include/trace/events/btrfs.h index e030d6f6c19a..c14bed4ab097 100644 --- a/include/trace/events/btrfs.h +++ b/include/trace/events/btrfs.h @@ -698,10 +698,10 @@ DEFINE_EVENT(btrfs_delayed_ref_head, run_delayed_ref_head, DECLARE_EVENT_CLASS(btrfs__chunk, - TP_PROTO(struct btrfs_root *root, struct map_lookup *map, + TP_PROTO(struct btrfs_fs_info *fs_info, struct map_lookup *map, u64 offset, u64 size), - TP_ARGS(root, map, offset, size), + TP_ARGS(fs_info, map, offset, size), TP_STRUCT__entry_btrfs( __field( int, num_stripes ) @@ -712,13 +712,13 @@ DECLARE_EVENT_CLASS(btrfs__chunk, __field( u64, root_objectid ) ), - TP_fast_assign_btrfs(root->fs_info, + TP_fast_assign_btrfs(fs_info, __entry->num_stripes = map->num_stripes; __entry->type = map->type; __entry->sub_stripes = map->sub_stripes; __entry->offset = offset; __entry->size = size; - __entry->root_objectid = root->root_key.objectid; + __entry->root_objectid = fs_info->chunk_root->root_key.objectid; ), TP_printk_btrfs("root = %llu(%s), offset = %llu, size = %llu, " @@ -732,18 +732,18 @@ DECLARE_EVENT_CLASS(btrfs__chunk, DEFINE_EVENT(btrfs__chunk, btrfs_chunk_alloc, - TP_PROTO(struct btrfs_root *root, struct map_lookup *map, + TP_PROTO(struct btrfs_fs_info *fs_info, struct map_lookup *map, u64 offset, u64 size), - TP_ARGS(root, map, offset, size) + TP_ARGS(fs_info, map, offset, size) ); DEFINE_EVENT(btrfs__chunk, btrfs_chunk_free, - TP_PROTO(struct btrfs_root *root, struct map_lookup *map, + TP_PROTO(struct btrfs_fs_info *fs_info, struct map_lookup *map, u64 offset, u64 size), - TP_ARGS(root, map, offset, size) + TP_ARGS(fs_info, map, offset, size) ); TRACE_EVENT(btrfs_cow_block, @@ -891,65 +891,61 @@ TRACE_EVENT(btrfs_flush_space, DECLARE_EVENT_CLASS(btrfs__reserved_extent, - TP_PROTO(struct btrfs_root *root, u64 start, u64 len), + TP_PROTO(struct btrfs_fs_info *fs_info, u64 start, u64 len), - TP_ARGS(root, start, len), + TP_ARGS(fs_info, start, len), TP_STRUCT__entry_btrfs( - __field( u64, root_objectid ) __field( u64, start ) __field( u64, len ) ), - TP_fast_assign_btrfs(root->fs_info, - __entry->root_objectid = root->root_key.objectid; + TP_fast_assign_btrfs(fs_info, __entry->start = start; __entry->len = len; ), TP_printk_btrfs("root = %llu(%s), start = %llu, len = %llu", - show_root_type(__entry->root_objectid), + show_root_type(BTRFS_EXTENT_TREE_OBJECTID), (unsigned long long)__entry->start, (unsigned long long)__entry->len) ); DEFINE_EVENT(btrfs__reserved_extent, btrfs_reserved_extent_alloc, - TP_PROTO(struct btrfs_root *root, u64 start, u64 len), + TP_PROTO(struct btrfs_fs_info *fs_info, u64 start, u64 len), - TP_ARGS(root, start, len) + TP_ARGS(fs_info, start, len) ); DEFINE_EVENT(btrfs__reserved_extent, btrfs_reserved_extent_free, - TP_PROTO(struct btrfs_root *root, u64 start, u64 len), + TP_PROTO(struct btrfs_fs_info *fs_info, u64 start, u64 len), - TP_ARGS(root, start, len) + TP_ARGS(fs_info, start, len) ); TRACE_EVENT(find_free_extent, - TP_PROTO(struct btrfs_root *root, u64 num_bytes, u64 empty_size, + TP_PROTO(struct btrfs_fs_info *fs_info, u64 num_bytes, u64 empty_size, u64 data), - TP_ARGS(root, num_bytes, empty_size, data), + TP_ARGS(fs_info, num_bytes, empty_size, data), TP_STRUCT__entry_btrfs( - __field( u64, root_objectid ) __field( u64, num_bytes ) __field( u64, empty_size ) __field( u64, data ) ), - TP_fast_assign_btrfs(root->fs_info, - __entry->root_objectid = root->root_key.objectid; + TP_fast_assign_btrfs(fs_info, __entry->num_bytes = num_bytes; __entry->empty_size = empty_size; __entry->data = data; ), - TP_printk_btrfs("root = %Lu(%s), len = %Lu, empty_size = %Lu, " - "flags = %Lu(%s)", show_root_type(__entry->root_objectid), + TP_printk_btrfs("root = %Lu(%s), len = %Lu, empty_size = %Lu, flags = %Lu(%s)", + show_root_type(BTRFS_EXTENT_TREE_OBJECTID), __entry->num_bytes, __entry->empty_size, __entry->data, __print_flags((unsigned long)__entry->data, "|", BTRFS_GROUP_FLAGS)) @@ -957,22 +953,20 @@ TRACE_EVENT(find_free_extent, DECLARE_EVENT_CLASS(btrfs__reserve_extent, - TP_PROTO(struct btrfs_root *root, + TP_PROTO(struct btrfs_fs_info *fs_info, struct btrfs_block_group_cache *block_group, u64 start, u64 len), - TP_ARGS(root, block_group, start, len), + TP_ARGS(fs_info, block_group, start, len), TP_STRUCT__entry_btrfs( - __field( u64, root_objectid ) __field( u64, bg_objectid ) __field( u64, flags ) __field( u64, start ) __field( u64, len ) ), - TP_fast_assign_btrfs(root->fs_info, - __entry->root_objectid = root->root_key.objectid; + TP_fast_assign_btrfs(fs_info, __entry->bg_objectid = block_group->key.objectid; __entry->flags = block_group->flags; __entry->start = start; @@ -981,7 +975,8 @@ DECLARE_EVENT_CLASS(btrfs__reserve_extent, TP_printk_btrfs("root = %Lu(%s), block_group = %Lu, flags = %Lu(%s), " "start = %Lu, len = %Lu", - show_root_type(__entry->root_objectid), __entry->bg_objectid, + show_root_type(BTRFS_EXTENT_TREE_OBJECTID), + __entry->bg_objectid, __entry->flags, __print_flags((unsigned long)__entry->flags, "|", BTRFS_GROUP_FLAGS), __entry->start, __entry->len) @@ -989,20 +984,20 @@ DECLARE_EVENT_CLASS(btrfs__reserve_extent, DEFINE_EVENT(btrfs__reserve_extent, btrfs_reserve_extent, - TP_PROTO(struct btrfs_root *root, + TP_PROTO(struct btrfs_fs_info *fs_info, struct btrfs_block_group_cache *block_group, u64 start, u64 len), - TP_ARGS(root, block_group, start, len) + TP_ARGS(fs_info, block_group, start, len) ); DEFINE_EVENT(btrfs__reserve_extent, btrfs_reserve_extent_cluster, - TP_PROTO(struct btrfs_root *root, + TP_PROTO(struct btrfs_fs_info *fs_info, struct btrfs_block_group_cache *block_group, u64 start, u64 len), - TP_ARGS(root, block_group, start, len) + TP_ARGS(fs_info, block_group, start, len) ); TRACE_EVENT(btrfs_find_cluster, @@ -1406,7 +1401,7 @@ DEFINE_EVENT(btrfs_qgroup_extent, btrfs_qgroup_account_extents, TP_ARGS(fs_info, rec) ); -DEFINE_EVENT(btrfs_qgroup_extent, btrfs_qgroup_insert_dirty_extent, +DEFINE_EVENT(btrfs_qgroup_extent, btrfs_qgroup_trace_extent, TP_PROTO(struct btrfs_fs_info *fs_info, struct btrfs_qgroup_extent_record *rec), |