diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c index 266a159fe5bb..a68a8a07caff 100644 --- a/fs/btrfs/extent-tree.c +++ b/fs/btrfs/extent-tree.c @@ -4376,7 +4376,7 @@ static noinline int find_free_extent(struct btrfs_root *root, ins->objectid = 0; ins->offset = 0; - trace_find_free_extent(root, ffe_ctl); + trace_btrfs_find_free_extent(root, ffe_ctl); space_info = btrfs_find_space_info(fs_info, ffe_ctl->flags); if (!space_info) { @@ -4427,7 +4427,7 @@ static noinline int find_free_extent(struct btrfs_root *root, } } search: - trace_find_free_extent_search_loop(root, ffe_ctl); + trace_btrfs_find_free_extent_search_loop(root, ffe_ctl); ffe_ctl->have_caching_bg = false; if (ffe_ctl->index == btrfs_bg_flags_to_raid_index(ffe_ctl->flags) || ffe_ctl->index == 0) @@ -4479,7 +4479,7 @@ search: } have_block_group: - trace_find_free_extent_have_block_group(root, ffe_ctl, block_group); + trace_btrfs_find_free_extent_have_block_group(root, ffe_ctl, block_group); ffe_ctl->cached = btrfs_block_group_done(block_group); if (unlikely(!ffe_ctl->cached)) { ffe_ctl->have_caching_bg = true; diff --git a/fs/btrfs/qgroup.c b/fs/btrfs/qgroup.c index 34d1920a51e2..944c207cca87 100644 --- a/fs/btrfs/qgroup.c +++ b/fs/btrfs/qgroup.c @@ -83,7 +83,7 @@ static void qgroup_rsv_add(struct btrfs_fs_info *fs_info, struct btrfs_qgroup *qgroup, u64 num_bytes, enum btrfs_qgroup_rsv_type type) { - trace_qgroup_update_reserve(fs_info, qgroup, num_bytes, type); + trace_btrfs_qgroup_update_reserve(fs_info, qgroup, num_bytes, type); qgroup->rsv.values[type] += num_bytes; } @@ -91,7 +91,7 @@ static void qgroup_rsv_release(struct btrfs_fs_info *fs_info, struct btrfs_qgroup *qgroup, u64 num_bytes, enum btrfs_qgroup_rsv_type type) { - trace_qgroup_update_reserve(fs_info, qgroup, -(s64)num_bytes, type); + trace_btrfs_qgroup_update_reserve(fs_info, qgroup, -(s64)num_bytes, type); if (qgroup->rsv.values[type] >= num_bytes) { qgroup->rsv.values[type] -= num_bytes; return; @@ -2837,8 +2837,8 @@ static void qgroup_update_counters(struct btrfs_fs_info *fs_info, cur_old_count = btrfs_qgroup_get_old_refcnt(qg, seq); cur_new_count = btrfs_qgroup_get_new_refcnt(qg, seq); - trace_qgroup_update_counters(fs_info, qg, cur_old_count, - cur_new_count); + trace_btrfs_qgroup_update_counters(fs_info, qg, cur_old_count, + cur_new_count); /* Rfer update part */ if (cur_old_count == 0 && cur_new_count > 0) { @@ -3100,8 +3100,7 @@ cleanup: kfree(record); } - trace_qgroup_num_dirty_extents(fs_info, trans->transid, - num_dirty_extents); + trace_btrfs_qgroup_num_dirty_extents(fs_info, trans->transid, num_dirty_extents); return ret; } @@ -4474,7 +4473,7 @@ int btrfs_qgroup_reserve_meta(struct btrfs_root *root, int num_bytes, return 0; BUG_ON(num_bytes != round_down(num_bytes, fs_info->nodesize)); - trace_qgroup_meta_reserve(root, (s64)num_bytes, type); + trace_btrfs_qgroup_meta_reserve(root, (s64)num_bytes, type); ret = qgroup_reserve(root, num_bytes, enforce, type); if (ret < 0) return ret; @@ -4519,7 +4518,7 @@ void btrfs_qgroup_free_meta_all_pertrans(struct btrfs_root *root) return; /* TODO: Update trace point to handle such free */ - trace_qgroup_meta_free_all_pertrans(root); + trace_btrfs_qgroup_meta_free_all_pertrans(root); /* Special value -1 means to free all reserved space */ btrfs_qgroup_free_refroot(fs_info, btrfs_root_id(root), (u64)-1, BTRFS_QGROUP_RSV_META_PERTRANS); @@ -4541,7 +4540,7 @@ void __btrfs_qgroup_free_meta(struct btrfs_root *root, int num_bytes, */ num_bytes = sub_root_meta_rsv(root, num_bytes, type); BUG_ON(num_bytes != round_down(num_bytes, fs_info->nodesize)); - trace_qgroup_meta_reserve(root, -(s64)num_bytes, type); + trace_btrfs_qgroup_meta_reserve(root, -(s64)num_bytes, type); btrfs_qgroup_free_refroot(fs_info, btrfs_root_id(root), num_bytes, type); } @@ -4595,7 +4594,7 @@ void btrfs_qgroup_convert_reserved_meta(struct btrfs_root *root, int num_bytes) /* Same as btrfs_qgroup_free_meta_prealloc() */ num_bytes = sub_root_meta_rsv(root, num_bytes, BTRFS_QGROUP_RSV_META_PREALLOC); - trace_qgroup_meta_convert(root, num_bytes); + trace_btrfs_qgroup_meta_convert(root, num_bytes); qgroup_convert_meta(fs_info, btrfs_root_id(root), num_bytes); if (!sb_rdonly(fs_info->sb)) add_root_meta_rsv(root, num_bytes, BTRFS_QGROUP_RSV_META_PERTRANS); diff --git a/include/trace/events/btrfs.h b/include/trace/events/btrfs.h index 8edbc0379a01..690541892f17 100644 --- a/include/trace/events/btrfs.h +++ b/include/trace/events/btrfs.h @@ -1236,7 +1236,7 @@ DEFINE_EVENT(btrfs__reserved_extent, btrfs_reserved_extent_free, TP_ARGS(fs_info, start, len) ); -TRACE_EVENT(find_free_extent, +TRACE_EVENT(btrfs_find_free_extent, TP_PROTO(const struct btrfs_root *root, const struct find_free_extent_ctl *ffe_ctl), @@ -1264,7 +1264,7 @@ TRACE_EVENT(find_free_extent, BTRFS_GROUP_FLAGS)) ); -TRACE_EVENT(find_free_extent_search_loop, +TRACE_EVENT(btrfs_find_free_extent_search_loop, TP_PROTO(const struct btrfs_root *root, const struct find_free_extent_ctl *ffe_ctl), @@ -1294,7 +1294,7 @@ TRACE_EVENT(find_free_extent_search_loop, __entry->loop) ); -TRACE_EVENT(find_free_extent_have_block_group, +TRACE_EVENT(btrfs_find_free_extent_have_block_group, TP_PROTO(const struct btrfs_root *root, const struct find_free_extent_ctl *ffe_ctl, @@ -1739,7 +1739,7 @@ DEFINE_EVENT(btrfs_qgroup_extent, btrfs_qgroup_trace_extent, TP_ARGS(fs_info, rec, bytenr) ); -TRACE_EVENT(qgroup_num_dirty_extents, +TRACE_EVENT(btrfs_qgroup_num_dirty_extents, TP_PROTO(const struct btrfs_fs_info *fs_info, u64 transid, u64 num_dirty_extents), @@ -1793,7 +1793,7 @@ TRACE_EVENT(btrfs_qgroup_account_extent, __entry->nr_new_roots) ); -TRACE_EVENT(qgroup_update_counters, +TRACE_EVENT(btrfs_qgroup_update_counters, TP_PROTO(const struct btrfs_fs_info *fs_info, const struct btrfs_qgroup *qgroup, @@ -1822,7 +1822,7 @@ TRACE_EVENT(qgroup_update_counters, __entry->cur_old_count, __entry->cur_new_count) ); -TRACE_EVENT(qgroup_update_reserve, +TRACE_EVENT(btrfs_qgroup_update_reserve, TP_PROTO(const struct btrfs_fs_info *fs_info, const struct btrfs_qgroup *qgroup, s64 diff, int type), @@ -1848,7 +1848,7 @@ TRACE_EVENT(qgroup_update_reserve, __entry->cur_reserved, __entry->diff) ); -TRACE_EVENT(qgroup_meta_reserve, +TRACE_EVENT(btrfs_qgroup_meta_reserve, TP_PROTO(const struct btrfs_root *root, s64 diff, int type), @@ -1871,7 +1871,7 @@ TRACE_EVENT(qgroup_meta_reserve, __print_symbolic(__entry->type, QGROUP_RSV_TYPES), __entry->diff) ); -TRACE_EVENT(qgroup_meta_convert, +TRACE_EVENT(btrfs_qgroup_meta_convert, TP_PROTO(const struct btrfs_root *root, s64 diff), @@ -1894,7 +1894,7 @@ TRACE_EVENT(qgroup_meta_convert, __entry->diff) ); -TRACE_EVENT(qgroup_meta_free_all_pertrans, +TRACE_EVENT(btrfs_qgroup_meta_free_all_pertrans, TP_PROTO(struct btrfs_root *root),