leandrof/linux
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

btrfs: rename btrfs_block_group_cache

Browse Source 
The type name is misleading, a single entry is named 'cache' while this
normally means a collection of objects. Rename that everywhere. Also the
identifier was quite long, making function prototypes harder to format.

Suggested-by: Nikolay Borisov <nborisov@suse.com>
Reviewed-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
David Sterba
2019-10-29 19:20:18 +01:00
parent d49a2ddb15
commit 32da5386d9
26 changed files with 278 additions and 293 deletions
Download Patch File Download Diff File Expand all files Collapse all files

24
include/trace/events/btrfs.h
View File

@@ -19,7 +19,7 @@ struct btrfs_delayed_ref_node;
struct btrfs_delayed_tree_ref;
struct btrfs_delayed_data_ref;
struct btrfs_delayed_ref_head;
struct btrfs_block_group_cache;
struct btrfs_block_group;
struct btrfs_free_cluster;
struct map_lookup;
struct extent_buffer;
@@ -699,7 +699,7 @@ TRACE_EVENT(btrfs_sync_fs,
TRACE_EVENT(btrfs_add_block_group,
TP_PROTO(const struct btrfs_fs_info *fs_info,
const struct btrfs_block_group_cache *block_group, int create),
const struct btrfs_block_group *block_group, int create),
TP_ARGS(fs_info, block_group, create),
@@ -1184,7 +1184,7 @@ TRACE_EVENT(find_free_extent,
DECLARE_EVENT_CLASS(btrfs__reserve_extent,
TP_PROTO(const struct btrfs_block_group_cache *block_group, u64 start,
TP_PROTO(const struct btrfs_block_group *block_group, u64 start,
u64 len),
TP_ARGS(block_group, start, len),
@@ -1214,7 +1214,7 @@ DECLARE_EVENT_CLASS(btrfs__reserve_extent,
DEFINE_EVENT(btrfs__reserve_extent, btrfs_reserve_extent,
TP_PROTO(const struct btrfs_block_group_cache *block_group, u64 start,
TP_PROTO(const struct btrfs_block_group *block_group, u64 start,
u64 len),
TP_ARGS(block_group, start, len)
@@ -1222,7 +1222,7 @@ DEFINE_EVENT(btrfs__reserve_extent, btrfs_reserve_extent,
DEFINE_EVENT(btrfs__reserve_extent, btrfs_reserve_extent_cluster,
TP_PROTO(const struct btrfs_block_group_cache *block_group, u64 start,
TP_PROTO(const struct btrfs_block_group *block_group, u64 start,
u64 len),
TP_ARGS(block_group, start, len)
@@ -1230,7 +1230,7 @@ DEFINE_EVENT(btrfs__reserve_extent, btrfs_reserve_extent_cluster,
TRACE_EVENT(btrfs_find_cluster,
TP_PROTO(const struct btrfs_block_group_cache *block_group, u64 start,
TP_PROTO(const struct btrfs_block_group *block_group, u64 start,
u64 bytes, u64 empty_size, u64 min_bytes),
TP_ARGS(block_group, start, bytes, empty_size, min_bytes),
@@ -1263,7 +1263,7 @@ TRACE_EVENT(btrfs_find_cluster,
TRACE_EVENT(btrfs_failed_cluster_setup,
TP_PROTO(const struct btrfs_block_group_cache *block_group),
TP_PROTO(const struct btrfs_block_group *block_group),
TP_ARGS(block_group),
@@ -1280,7 +1280,7 @@ TRACE_EVENT(btrfs_failed_cluster_setup,
TRACE_EVENT(btrfs_setup_cluster,
TP_PROTO(const struct btrfs_block_group_cache *block_group,
TP_PROTO(const struct btrfs_block_group *block_group,
const struct btrfs_free_cluster *cluster,
u64 size, int bitmap),
@@ -1844,7 +1844,7 @@ TRACE_EVENT(btrfs_inode_mod_outstanding_extents,
);
DECLARE_EVENT_CLASS(btrfs__block_group,
TP_PROTO(const struct btrfs_block_group_cache *bg_cache),
TP_PROTO(const struct btrfs_block_group *bg_cache),
TP_ARGS(bg_cache),
@@ -1868,19 +1868,19 @@ DECLARE_EVENT_CLASS(btrfs__block_group,
);
DEFINE_EVENT(btrfs__block_group, btrfs_remove_block_group,
TP_PROTO(const struct btrfs_block_group_cache *bg_cache),
TP_PROTO(const struct btrfs_block_group *bg_cache),
TP_ARGS(bg_cache)
);
DEFINE_EVENT(btrfs__block_group, btrfs_add_unused_block_group,
TP_PROTO(const struct btrfs_block_group_cache *bg_cache),
TP_PROTO(const struct btrfs_block_group *bg_cache),
TP_ARGS(bg_cache)
);
DEFINE_EVENT(btrfs__block_group, btrfs_skip_unused_block_group,
TP_PROTO(const struct btrfs_block_group_cache *bg_cache),
TP_PROTO(const struct btrfs_block_group *bg_cache),
TP_ARGS(bg_cache)
);