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-rw-r--r--include/trace/events/btrfs.h187
1 files changed, 185 insertions, 2 deletions
diff --git a/include/trace/events/btrfs.h b/include/trace/events/btrfs.h
index a3c3cab643a9..e37973526153 100644
--- a/include/trace/events/btrfs.h
+++ b/include/trace/events/btrfs.h
@@ -12,6 +12,7 @@ struct btrfs_root;
struct btrfs_fs_info;
struct btrfs_inode;
struct extent_map;
+struct btrfs_file_extent_item;
struct btrfs_ordered_extent;
struct btrfs_delayed_ref_node;
struct btrfs_delayed_tree_ref;
@@ -24,6 +25,7 @@ struct extent_buffer;
struct btrfs_work;
struct __btrfs_workqueue;
struct btrfs_qgroup_extent_record;
+struct btrfs_qgroup;
#define show_ref_type(type) \
__print_symbolic(type, \
@@ -54,6 +56,12 @@ struct btrfs_qgroup_extent_record;
(obj >= BTRFS_ROOT_TREE_OBJECTID && \
obj <= BTRFS_QUOTA_TREE_OBJECTID)) ? __show_root_type(obj) : "-"
+#define show_fi_type(type) \
+ __print_symbolic(type, \
+ { BTRFS_FILE_EXTENT_INLINE, "INLINE" }, \
+ { BTRFS_FILE_EXTENT_REG, "REG" }, \
+ { BTRFS_FILE_EXTENT_PREALLOC, "PREALLOC"})
+
#define BTRFS_GROUP_FLAGS \
{ BTRFS_BLOCK_GROUP_DATA, "DATA"}, \
{ BTRFS_BLOCK_GROUP_SYSTEM, "SYSTEM"}, \
@@ -213,7 +221,7 @@ TRACE_EVENT_CONDITION(btrfs_get_extent,
__entry->block_start = map->block_start;
__entry->block_len = map->block_len;
__entry->flags = map->flags;
- __entry->refs = atomic_read(&map->refs);
+ __entry->refs = refcount_read(&map->refs);
__entry->compress_type = map->compress_type;
),
@@ -232,6 +240,138 @@ TRACE_EVENT_CONDITION(btrfs_get_extent,
__entry->refs, __entry->compress_type)
);
+/* file extent item */
+DECLARE_EVENT_CLASS(btrfs__file_extent_item_regular,
+
+ TP_PROTO(struct btrfs_inode *bi, struct extent_buffer *l,
+ struct btrfs_file_extent_item *fi, u64 start),
+
+ TP_ARGS(bi, l, fi, start),
+
+ TP_STRUCT__entry_btrfs(
+ __field( u64, root_obj )
+ __field( u64, ino )
+ __field( loff_t, isize )
+ __field( u64, disk_isize )
+ __field( u64, num_bytes )
+ __field( u64, ram_bytes )
+ __field( u64, disk_bytenr )
+ __field( u64, disk_num_bytes )
+ __field( u64, extent_offset )
+ __field( u8, extent_type )
+ __field( u8, compression )
+ __field( u64, extent_start )
+ __field( u64, extent_end )
+ ),
+
+ TP_fast_assign_btrfs(bi->root->fs_info,
+ __entry->root_obj = bi->root->objectid;
+ __entry->ino = btrfs_ino(bi);
+ __entry->isize = bi->vfs_inode.i_size;
+ __entry->disk_isize = bi->disk_i_size;
+ __entry->num_bytes = btrfs_file_extent_num_bytes(l, fi);
+ __entry->ram_bytes = btrfs_file_extent_ram_bytes(l, fi);
+ __entry->disk_bytenr = btrfs_file_extent_disk_bytenr(l, fi);
+ __entry->disk_num_bytes = btrfs_file_extent_disk_num_bytes(l, fi);
+ __entry->extent_offset = btrfs_file_extent_offset(l, fi);
+ __entry->extent_type = btrfs_file_extent_type(l, fi);
+ __entry->compression = btrfs_file_extent_compression(l, fi);
+ __entry->extent_start = start;
+ __entry->extent_end = (start + __entry->num_bytes);
+ ),
+
+ TP_printk_btrfs(
+ "root=%llu(%s) inode=%llu size=%llu disk_isize=%llu "
+ "file extent range=[%llu %llu] "
+ "(num_bytes=%llu ram_bytes=%llu disk_bytenr=%llu "
+ "disk_num_bytes=%llu extent_offset=%llu type=%s "
+ "compression=%u",
+ show_root_type(__entry->root_obj), __entry->ino,
+ __entry->isize,
+ __entry->disk_isize, __entry->extent_start,
+ __entry->extent_end, __entry->num_bytes, __entry->ram_bytes,
+ __entry->disk_bytenr, __entry->disk_num_bytes,
+ __entry->extent_offset, show_fi_type(__entry->extent_type),
+ __entry->compression)
+);
+
+DECLARE_EVENT_CLASS(
+ btrfs__file_extent_item_inline,
+
+ TP_PROTO(struct btrfs_inode *bi, struct extent_buffer *l,
+ struct btrfs_file_extent_item *fi, int slot, u64 start),
+
+ TP_ARGS(bi, l, fi, slot, start),
+
+ TP_STRUCT__entry_btrfs(
+ __field( u64, root_obj )
+ __field( u64, ino )
+ __field( loff_t, isize )
+ __field( u64, disk_isize )
+ __field( u8, extent_type )
+ __field( u8, compression )
+ __field( u64, extent_start )
+ __field( u64, extent_end )
+ ),
+
+ TP_fast_assign_btrfs(
+ bi->root->fs_info,
+ __entry->root_obj = bi->root->objectid;
+ __entry->ino = btrfs_ino(bi);
+ __entry->isize = bi->vfs_inode.i_size;
+ __entry->disk_isize = bi->disk_i_size;
+ __entry->extent_type = btrfs_file_extent_type(l, fi);
+ __entry->compression = btrfs_file_extent_compression(l, fi);
+ __entry->extent_start = start;
+ __entry->extent_end = (start + btrfs_file_extent_inline_len(l, slot, fi));
+ ),
+
+ TP_printk_btrfs(
+ "root=%llu(%s) inode=%llu size=%llu disk_isize=%llu "
+ "file extent range=[%llu %llu] "
+ "extent_type=%s compression=%u",
+ show_root_type(__entry->root_obj), __entry->ino, __entry->isize,
+ __entry->disk_isize, __entry->extent_start,
+ __entry->extent_end, show_fi_type(__entry->extent_type),
+ __entry->compression)
+);
+
+DEFINE_EVENT(
+ btrfs__file_extent_item_regular, btrfs_get_extent_show_fi_regular,
+
+ TP_PROTO(struct btrfs_inode *bi, struct extent_buffer *l,
+ struct btrfs_file_extent_item *fi, u64 start),
+
+ TP_ARGS(bi, l, fi, start)
+);
+
+DEFINE_EVENT(
+ btrfs__file_extent_item_regular, btrfs_truncate_show_fi_regular,
+
+ TP_PROTO(struct btrfs_inode *bi, struct extent_buffer *l,
+ struct btrfs_file_extent_item *fi, u64 start),
+
+ TP_ARGS(bi, l, fi, start)
+);
+
+DEFINE_EVENT(
+ btrfs__file_extent_item_inline, btrfs_get_extent_show_fi_inline,
+
+ TP_PROTO(struct btrfs_inode *bi, struct extent_buffer *l,
+ struct btrfs_file_extent_item *fi, int slot, u64 start),
+
+ TP_ARGS(bi, l, fi, slot, start)
+);
+
+DEFINE_EVENT(
+ btrfs__file_extent_item_inline, btrfs_truncate_show_fi_inline,
+
+ TP_PROTO(struct btrfs_inode *bi, struct extent_buffer *l,
+ struct btrfs_file_extent_item *fi, int slot, u64 start),
+
+ TP_ARGS(bi, l, fi, slot, start)
+);
+
#define show_ordered_flags(flags) \
__print_flags(flags, "|", \
{ (1 << BTRFS_ORDERED_IO_DONE), "IO_DONE" }, \
@@ -275,7 +415,7 @@ DECLARE_EVENT_CLASS(btrfs__ordered_extent,
__entry->bytes_left = ordered->bytes_left;
__entry->flags = ordered->flags;
__entry->compress_type = ordered->compress_type;
- __entry->refs = atomic_read(&ordered->refs);
+ __entry->refs = refcount_read(&ordered->refs);
__entry->root_objectid =
BTRFS_I(inode)->root->root_key.objectid;
__entry->truncated_len = ordered->truncated_len;
@@ -1475,6 +1615,49 @@ TRACE_EVENT(qgroup_update_counters,
__entry->cur_new_count)
);
+TRACE_EVENT(qgroup_update_reserve,
+
+ TP_PROTO(struct btrfs_fs_info *fs_info, struct btrfs_qgroup *qgroup,
+ s64 diff),
+
+ TP_ARGS(fs_info, qgroup, diff),
+
+ TP_STRUCT__entry_btrfs(
+ __field( u64, qgid )
+ __field( u64, cur_reserved )
+ __field( s64, diff )
+ ),
+
+ TP_fast_assign_btrfs(fs_info,
+ __entry->qgid = qgroup->qgroupid;
+ __entry->cur_reserved = qgroup->reserved;
+ __entry->diff = diff;
+ ),
+
+ TP_printk_btrfs("qgid=%llu cur_reserved=%llu diff=%lld",
+ __entry->qgid, __entry->cur_reserved, __entry->diff)
+);
+
+TRACE_EVENT(qgroup_meta_reserve,
+
+ TP_PROTO(struct btrfs_root *root, s64 diff),
+
+ TP_ARGS(root, diff),
+
+ TP_STRUCT__entry_btrfs(
+ __field( u64, refroot )
+ __field( s64, diff )
+ ),
+
+ TP_fast_assign_btrfs(root->fs_info,
+ __entry->refroot = root->objectid;
+ __entry->diff = diff;
+ ),
+
+ TP_printk_btrfs("refroot=%llu(%s) diff=%lld",
+ show_root_type(__entry->refroot), __entry->diff)
+);
+
#endif /* _TRACE_BTRFS_H */
/* This part must be outside protection */
generated by cgit v1.2.3 (git 2.39.0) at 2024-12-20 11:32:33 +0300