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authorDavid Sterba <dsterba@suse.com>2019-10-29 19:20:18 +0100
committerDavid Sterba <dsterba@suse.com>2019-11-18 17:51:51 +0100
commit32da5386d9a4fd5c1155cecf703df104d918954c (patch)
tree2b6ea5d3c788700ac9f1fe3d71594213b15141e4 /include/trace/events
parentbtrfs: block-group: Reuse the item key from caller of read_one_block_group() (diff)
downloadlinux-32da5386d9a4fd5c1155cecf703df104d918954c.tar.xz
linux-32da5386d9a4fd5c1155cecf703df104d918954c.zip
btrfs: rename btrfs_block_group_cache
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>
Diffstat (limited to 'include/trace/events')
-rw-r--r--include/trace/events/btrfs.h24
1 files changed, 12 insertions, 12 deletions
diff --git a/include/trace/events/btrfs.h b/include/trace/events/btrfs.h
index 070619891915..620bf1b38fba 100644
--- a/include/trace/events/btrfs.h
+++ b/include/trace/events/btrfs.h
@@ -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)
);