From d814775597d41788a5d10d39b5aa9f55de08f5c7 Mon Sep 17 00:00:00 2001 From: Mathieu Desnoyers Date: Mon, 13 Apr 2020 15:57:54 -0400 Subject: [PATCH] instrumentation: btrfs: remove compatibility code --- instrumentation/events/lttng-module/btrfs.h | 1977 ++----------------- 1 file changed, 114 insertions(+), 1863 deletions(-) diff --git a/instrumentation/events/lttng-module/btrfs.h b/instrumentation/events/lttng-module/btrfs.h index 46cb29b8..f4fdebca 100644 --- a/instrumentation/events/lttng-module/btrfs.h +++ b/instrumentation/events/lttng-module/btrfs.h @@ -7,7 +7,6 @@ #include #include -#include #ifndef _TRACE_BTRFS_DEF_ #define _TRACE_BTRFS_DEF_ @@ -20,34 +19,17 @@ struct btrfs_delayed_ref_node; struct btrfs_delayed_tree_ref; struct btrfs_delayed_data_ref; struct btrfs_delayed_ref_head; -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5,5,0)) struct btrfs_block_group; -#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,3,0)) -struct btrfs_block_group_cache; -#endif -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,3,0)) struct btrfs_free_cluster; -#endif struct map_lookup; struct extent_buffer; -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,4,0)) struct extent_state; #endif -#endif #define BTRFS_UUID_SIZE 16 -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5,0,0)) #define lttng_fs_info_fsid fs_info->fs_devices->fsid -#else -#define lttng_fs_info_fsid fs_info->fsid -#endif -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0) || \ - LTTNG_SLE_KERNEL_RANGE(4,4,73,5,0,0, 4,4,73,6,0,0) || \ - LTTNG_SLE_KERNEL_RANGE(4,4,82,6,0,0, 4,4,82,7,0,0) || \ - LTTNG_SLE_KERNEL_RANGE(4,4,92,6,0,0, 4,4,92,7,0,0) || \ - LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0)) LTTNG_TRACEPOINT_EVENT(btrfs_transaction_commit, TP_PROTO(const struct btrfs_root *root), @@ -98,60 +80,6 @@ LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__inode, btrfs_inode_evict, TP_ARGS(inode) ) -#else -LTTNG_TRACEPOINT_EVENT(btrfs_transaction_commit, - - TP_PROTO(struct btrfs_root *root), - - TP_ARGS(root), - - TP_FIELDS( - ctf_integer(u64, generation, root->fs_info->generation) - ctf_integer(u64, root_objectid, root->root_key.objectid) - ) -) - -LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__inode, - - TP_PROTO(struct inode *inode), - - TP_ARGS(inode), - - TP_FIELDS( - ctf_integer(ino_t, ino, inode->i_ino) - ctf_integer(blkcnt_t, blocks, inode->i_blocks) - ctf_integer(u64, disk_i_size, BTRFS_I(inode)->disk_i_size) - ctf_integer(u64, generation, BTRFS_I(inode)->generation) - ctf_integer(u64, last_trans, BTRFS_I(inode)->last_trans) - ctf_integer(u64, logged_trans, BTRFS_I(inode)->logged_trans) - ctf_integer(u64, root_objectid, - BTRFS_I(inode)->root->root_key.objectid) - ) -) - -LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__inode, btrfs_inode_new, - - TP_PROTO(struct inode *inode), - - TP_ARGS(inode) -) - -LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__inode, btrfs_inode_request, - - TP_PROTO(struct inode *inode), - - TP_ARGS(inode) -) - -LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__inode, btrfs_inode_evict, - - TP_PROTO(struct inode *inode), - - TP_ARGS(inode) -) -#endif - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0)) LTTNG_TRACEPOINT_EVENT(btrfs_get_extent, @@ -174,123 +102,6 @@ LTTNG_TRACEPOINT_EVENT(btrfs_get_extent, ) ) -#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,12,0)) - -LTTNG_TRACEPOINT_EVENT(btrfs_get_extent, - - TP_PROTO(struct btrfs_root *root, struct btrfs_inode *inode, - struct extent_map *map), - - TP_ARGS(root, inode, map), - - TP_FIELDS( - ctf_integer(u64, root_objectid, root->root_key.objectid) - ctf_integer(u64, ino, btrfs_ino(inode)) - ctf_integer(u64, start, map->start) - ctf_integer(u64, len, map->len) - ctf_integer(u64, orig_start, map->orig_start) - ctf_integer(u64, block_start, map->block_start) - ctf_integer(u64, block_len, map->block_len) - ctf_integer(unsigned long, flags, map->flags) - ctf_integer(int, refs, refcount_read(&map->refs)) - ctf_integer(unsigned int, compress_type, map->compress_type) - ) -) - -#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,11,0)) - -LTTNG_TRACEPOINT_EVENT(btrfs_get_extent, - - TP_PROTO(struct btrfs_root *root, struct btrfs_inode *inode, - struct extent_map *map), - - TP_ARGS(root, inode, map), - - TP_FIELDS( - ctf_integer(u64, root_objectid, root->root_key.objectid) - ctf_integer(u64, ino, btrfs_ino(inode)) - ctf_integer(u64, start, map->start) - ctf_integer(u64, len, map->len) - ctf_integer(u64, orig_start, map->orig_start) - ctf_integer(u64, block_start, map->block_start) - ctf_integer(u64, block_len, map->block_len) - ctf_integer(unsigned long, flags, map->flags) - ctf_integer(int, refs, atomic_read(&map->refs)) - ctf_integer(unsigned int, compress_type, map->compress_type) - ) -) - -#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0)) - -LTTNG_TRACEPOINT_EVENT(btrfs_get_extent, - - TP_PROTO(struct btrfs_root *root, struct inode *inode, - struct extent_map *map), - - TP_ARGS(root, inode, map), - - TP_FIELDS( - ctf_integer(u64, root_objectid, root->root_key.objectid) - ctf_integer(u64, ino, btrfs_ino(inode)) - ctf_integer(u64, start, map->start) - ctf_integer(u64, len, map->len) - ctf_integer(u64, orig_start, map->orig_start) - ctf_integer(u64, block_start, map->block_start) - ctf_integer(u64, block_len, map->block_len) - ctf_integer(unsigned long, flags, map->flags) - ctf_integer(int, refs, atomic_read(&map->refs)) - ctf_integer(unsigned int, compress_type, map->compress_type) - ) -) - -#elif (LTTNG_SLE_KERNEL_RANGE(4,4,73,5,0,0, 4,4,73,6,0,0) || \ - LTTNG_SLE_KERNEL_RANGE(4,4,82,6,0,0, 4,4,82,7,0,0) || \ - LTTNG_SLE_KERNEL_RANGE(4,4,92,6,0,0, 4,4,92,7,0,0) || \ - LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0)) - -LTTNG_TRACEPOINT_EVENT(btrfs_get_extent, - - TP_PROTO(const struct btrfs_root *root, const struct extent_map *map), - - TP_ARGS(root, map), - - TP_FIELDS( - ctf_integer(u64, root_objectid, root->root_key.objectid) - ctf_integer(u64, start, map->start) - ctf_integer(u64, len, map->len) - ctf_integer(u64, orig_start, map->orig_start) - ctf_integer(u64, block_start, map->block_start) - ctf_integer(u64, block_len, map->block_len) - ctf_integer(unsigned long, flags, map->flags) - ctf_integer(int, refs, atomic_read(&map->refs)) - ctf_integer(unsigned int, compress_type, map->compress_type) - ) -) - -#else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0)) */ - -LTTNG_TRACEPOINT_EVENT(btrfs_get_extent, - - TP_PROTO(struct btrfs_root *root, struct extent_map *map), - - TP_ARGS(root, map), - - TP_FIELDS( - ctf_integer(u64, root_objectid, root->root_key.objectid) - ctf_integer(u64, start, map->start) - ctf_integer(u64, len, map->len) - ctf_integer(u64, orig_start, map->orig_start) - ctf_integer(u64, block_start, map->block_start) - ctf_integer(u64, block_len, map->block_len) - ctf_integer(unsigned long, flags, map->flags) - ctf_integer(int, refs, atomic_read(&map->refs)) - ctf_integer(unsigned int, compress_type, map->compress_type) - ) -) - -#endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0)) */ - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5,5,0)) LTTNG_TRACEPOINT_EVENT(btrfs_handle_em_exist, TP_PROTO(const struct btrfs_fs_info *fs_info, @@ -309,44 +120,7 @@ LTTNG_TRACEPOINT_EVENT(btrfs_handle_em_exist, ctf_integer(u64, len, len) ) ) -#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,18,0)) -LTTNG_TRACEPOINT_EVENT(btrfs_handle_em_exist, - - TP_PROTO(struct btrfs_fs_info *fs_info, - const struct extent_map *existing, const struct extent_map *map, - u64 start, u64 len), - - TP_ARGS(fs_info, existing, map, start, len), - - TP_FIELDS( - ctf_array(u8, fsid, lttng_fs_info_fsid, BTRFS_UUID_SIZE) - ctf_integer(u64, e_start, existing->start) - ctf_integer(u64, e_len, existing->len) - ctf_integer(u64, map_start, map->start) - ctf_integer(u64, map_len, map->len) - ctf_integer(u64, start, start) - ctf_integer(u64, len, len) - ) -) -#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,17,0)) -LTTNG_TRACEPOINT_EVENT(btrfs_handle_em_exist, - - TP_PROTO(const struct extent_map *existing, const struct extent_map *map, u64 start, u64 len), - - TP_ARGS(existing, map, start, len), - - TP_FIELDS( - ctf_integer(u64, e_start, existing->start) - ctf_integer(u64, e_len, existing->len) - ctf_integer(u64, map_start, map->start) - ctf_integer(u64, map_len, map->len) - ctf_integer(u64, start, start) - ctf_integer(u64, len, len) - ) -) -#endif -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5,6,0)) LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__ordered_extent, TP_PROTO(const struct inode *inode, @@ -368,101 +142,7 @@ LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__ordered_extent, BTRFS_I(inode)->root->root_key.objectid) ) ) -#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0)) -LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__ordered_extent, - - TP_PROTO(const struct inode *inode, - const struct btrfs_ordered_extent *ordered), - - TP_ARGS(inode, ordered), - - TP_FIELDS( - ctf_integer(ino_t, ino, inode->i_ino) - ctf_integer(u64, file_offset, ordered->file_offset) - ctf_integer(u64, start, ordered->start) - ctf_integer(u64, len, ordered->len) - ctf_integer(u64, disk_len, ordered->disk_len) - ctf_integer(u64, bytes_left, ordered->bytes_left) - ctf_integer(unsigned long, flags, ordered->flags) - ctf_integer(int, compress_type, ordered->compress_type) - ctf_integer(int, refs, refcount_read(&ordered->refs)) - ctf_integer(u64, root_objectid, - BTRFS_I(inode)->root->root_key.objectid) - ) -) -#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,12,0)) -LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__ordered_extent, - - TP_PROTO(struct inode *inode, struct btrfs_ordered_extent *ordered), - - TP_ARGS(inode, ordered), - - TP_FIELDS( - ctf_integer(ino_t, ino, inode->i_ino) - ctf_integer(u64, file_offset, ordered->file_offset) - ctf_integer(u64, start, ordered->start) - ctf_integer(u64, len, ordered->len) - ctf_integer(u64, disk_len, ordered->disk_len) - ctf_integer(u64, bytes_left, ordered->bytes_left) - ctf_integer(unsigned long, flags, ordered->flags) - ctf_integer(int, compress_type, ordered->compress_type) - ctf_integer(int, refs, refcount_read(&ordered->refs)) - ctf_integer(u64, root_objectid, - BTRFS_I(inode)->root->root_key.objectid) - ) -) -#elif (LTTNG_SLE_KERNEL_RANGE(4,4,73,5,0,0, 4,4,73,6,0,0) || \ - LTTNG_SLE_KERNEL_RANGE(4,4,82,6,0,0, 4,4,82,7,0,0) || \ - LTTNG_SLE_KERNEL_RANGE(4,4,92,6,0,0, 4,4,92,7,0,0) || \ - LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0)) -LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__ordered_extent, - - TP_PROTO(const struct inode *inode, const struct btrfs_ordered_extent *ordered), - - TP_ARGS(inode, ordered), - - TP_FIELDS( - ctf_integer(ino_t, ino, inode->i_ino) - ctf_integer(u64, file_offset, ordered->file_offset) - ctf_integer(u64, start, ordered->start) - ctf_integer(u64, len, ordered->len) - ctf_integer(u64, disk_len, ordered->disk_len) - ctf_integer(u64, bytes_left, ordered->bytes_left) - ctf_integer(unsigned long, flags, ordered->flags) - ctf_integer(int, compress_type, ordered->compress_type) - ctf_integer(int, refs, atomic_read(&ordered->refs)) - ctf_integer(u64, root_objectid, - BTRFS_I(inode)->root->root_key.objectid) - ) -) -#else -LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__ordered_extent, - - TP_PROTO(struct inode *inode, struct btrfs_ordered_extent *ordered), - - TP_ARGS(inode, ordered), - - TP_FIELDS( - ctf_integer(ino_t, ino, inode->i_ino) - ctf_integer(u64, file_offset, ordered->file_offset) - ctf_integer(u64, start, ordered->start) - ctf_integer(u64, len, ordered->len) - ctf_integer(u64, disk_len, ordered->disk_len) - ctf_integer(u64, bytes_left, ordered->bytes_left) - ctf_integer(unsigned long, flags, ordered->flags) - ctf_integer(int, compress_type, ordered->compress_type) - ctf_integer(int, refs, atomic_read(&ordered->refs)) - ctf_integer(u64, root_objectid, - BTRFS_I(inode)->root->root_key.objectid) - ) -) -#endif -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0) || \ - LTTNG_SLE_KERNEL_RANGE(4,4,73,5,0,0, 4,4,73,6,0,0) || \ - LTTNG_SLE_KERNEL_RANGE(4,4,82,6,0,0, 4,4,82,7,0,0) || \ - LTTNG_SLE_KERNEL_RANGE(4,4,92,6,0,0, 4,4,92,7,0,0) || \ - LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0)) LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__ordered_extent, btrfs_ordered_extent_add, TP_PROTO(const struct inode *inode, @@ -562,154 +242,22 @@ LTTNG_TRACEPOINT_EVENT(btrfs_sync_file, BTRFS_I(file->f_path.dentry->d_inode)->root->root_key.objectid) ) ) -#else -LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__ordered_extent, btrfs_ordered_extent_add, - - TP_PROTO(struct inode *inode, struct btrfs_ordered_extent *ordered), - TP_ARGS(inode, ordered) -) +LTTNG_TRACEPOINT_EVENT(btrfs_sync_fs, -LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__ordered_extent, btrfs_ordered_extent_remove, + TP_PROTO(const struct btrfs_fs_info *fs_info, int wait), - TP_PROTO(struct inode *inode, struct btrfs_ordered_extent *ordered), + TP_ARGS(fs_info, wait), - TP_ARGS(inode, ordered) + TP_FIELDS( + ctf_integer(int, wait, wait) + ) ) -LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__ordered_extent, btrfs_ordered_extent_start, +LTTNG_TRACEPOINT_EVENT(btrfs_add_block_group, - TP_PROTO(struct inode *inode, struct btrfs_ordered_extent *ordered), - - TP_ARGS(inode, ordered) -) - -LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__ordered_extent, btrfs_ordered_extent_put, - - TP_PROTO(struct inode *inode, struct btrfs_ordered_extent *ordered), - - TP_ARGS(inode, ordered) -) - -LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__writepage, - - TP_PROTO(struct page *page, struct inode *inode, - struct writeback_control *wbc), - - TP_ARGS(page, inode, wbc), - - TP_FIELDS( - ctf_integer(ino_t, ino, inode->i_ino) - ctf_integer(pgoff_t, index, page->index) - ctf_integer(long, nr_to_write, wbc->nr_to_write) - ctf_integer(long, pages_skipped, wbc->pages_skipped) - ctf_integer(loff_t, range_start, wbc->range_start) - ctf_integer(loff_t, range_end, wbc->range_end) -#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,1,0)) - ctf_integer(char, nonblocking, wbc->nonblocking) -#endif - ctf_integer(char, for_kupdate, wbc->for_kupdate) - ctf_integer(char, for_reclaim, wbc->for_reclaim) - ctf_integer(char, range_cyclic, wbc->range_cyclic) - ctf_integer(pgoff_t, writeback_index, - inode->i_mapping->writeback_index) - ctf_integer(u64, root_objectid, - BTRFS_I(inode)->root->root_key.objectid) - ) -) - -LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs__writepage, - - __extent_writepage, - - btrfs__extent_writepage, - - TP_PROTO(struct page *page, struct inode *inode, - struct writeback_control *wbc), - - TP_ARGS(page, inode, wbc) -) - -LTTNG_TRACEPOINT_EVENT(btrfs_writepage_end_io_hook, - - TP_PROTO(struct page *page, u64 start, u64 end, int uptodate), - - TP_ARGS(page, start, end, uptodate), - - TP_FIELDS( - ctf_integer(ino_t, ino, page->mapping->host->i_ino) - ctf_integer(pgoff_t, index, page->index) - ctf_integer(u64, start, start) - ctf_integer(u64, end, end) - ctf_integer(int, uptodate, uptodate) - ctf_integer(u64, root_objectid, - BTRFS_I(page->mapping->host)->root->root_key.objectid) - ) -) - -LTTNG_TRACEPOINT_EVENT(btrfs_sync_file, - - TP_PROTO(struct file *file, int datasync), - - TP_ARGS(file, datasync), - - TP_FIELDS( - ctf_integer(ino_t, ino, file->f_path.dentry->d_inode->i_ino) - ctf_integer(ino_t, parent, file->f_path.dentry->d_parent->d_inode->i_ino) - ctf_integer(int, datasync, datasync) - ctf_integer(u64, root_objectid, - BTRFS_I(file->f_path.dentry->d_inode)->root->root_key.objectid) - ) -) -#endif - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0) || \ - LTTNG_SLE_KERNEL_RANGE(4,4,73,5,0,0, 4,4,73,6,0,0) || \ - LTTNG_SLE_KERNEL_RANGE(4,4,82,6,0,0, 4,4,82,7,0,0) || \ - LTTNG_SLE_KERNEL_RANGE(4,4,92,6,0,0, 4,4,92,7,0,0) || \ - LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,4,103,7,0,0) || \ - LTTNG_SLE_KERNEL_RANGE(4,4,114,94,0,0, 4,4,114,95,0,0) || \ - LTTNG_SLE_KERNEL_RANGE(4,4,120,94,0,0, 4,4,120,95,0,0) || \ - LTTNG_SLE_KERNEL_RANGE(4,4,126,94,0,0, 4,5,0,0,0,0)) -LTTNG_TRACEPOINT_EVENT(btrfs_sync_fs, - - TP_PROTO(const struct btrfs_fs_info *fs_info, int wait), - - TP_ARGS(fs_info, wait), - - TP_FIELDS( - ctf_integer(int, wait, wait) - ) -) -#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,8,0)) -LTTNG_TRACEPOINT_EVENT(btrfs_sync_fs, - - TP_PROTO(struct btrfs_fs_info *fs_info, int wait), - - TP_ARGS(fs_info, wait), - - TP_FIELDS( - ctf_integer(int, wait, wait) - ) -) -#else -LTTNG_TRACEPOINT_EVENT(btrfs_sync_fs, - - TP_PROTO(int wait), - - TP_ARGS(wait), - - TP_FIELDS( - ctf_integer(int, wait, wait) - ) -) -#endif - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5,5,0)) -LTTNG_TRACEPOINT_EVENT(btrfs_add_block_group, - - TP_PROTO(const struct btrfs_fs_info *fs_info, - const struct btrfs_block_group *block_group, int create), + TP_PROTO(const struct btrfs_fs_info *fs_info, + const struct btrfs_block_group *block_group, int create), TP_ARGS(fs_info, block_group, create), @@ -723,56 +271,7 @@ LTTNG_TRACEPOINT_EVENT(btrfs_add_block_group, ctf_integer(int, create, create) ) ) -#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0) || \ - LTTNG_SLE_KERNEL_RANGE(4,4,73,5,0,0, 4,4,73,6,0,0) || \ - LTTNG_SLE_KERNEL_RANGE(4,4,82,6,0,0, 4,4,82,7,0,0) || \ - LTTNG_SLE_KERNEL_RANGE(4,4,92,6,0,0, 4,4,92,7,0,0) || \ - LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0)) -LTTNG_TRACEPOINT_EVENT(btrfs_add_block_group, - - TP_PROTO(const struct btrfs_fs_info *fs_info, - const struct btrfs_block_group_cache *block_group, int create), - - TP_ARGS(fs_info, block_group, create), - - TP_FIELDS( - ctf_array(u8, fsid, lttng_fs_info_fsid, BTRFS_UUID_SIZE) - ctf_integer(u64, offset, block_group->key.objectid) - ctf_integer(u64, size, block_group->key.offset) - ctf_integer(u64, flags, block_group->flags) - ctf_integer(u64, bytes_used, btrfs_block_group_used(&block_group->item)) - ctf_integer(u64, bytes_super, block_group->bytes_super) - ctf_integer(int, create, create) - ) -) -#else -LTTNG_TRACEPOINT_EVENT(btrfs_add_block_group, - - TP_PROTO(struct btrfs_fs_info *fs_info, - struct btrfs_block_group_cache *block_group, int create), - - TP_ARGS(fs_info, block_group, create), - - TP_FIELDS( - ctf_array(u8, fsid, lttng_fs_info_fsid, BTRFS_UUID_SIZE) - ctf_integer(u64, offset, block_group->key.objectid) - ctf_integer(u64, size, block_group->key.offset) - ctf_integer(u64, flags, block_group->flags) - ctf_integer(u64, bytes_used, btrfs_block_group_used(&block_group->item)) - ctf_integer(u64, bytes_super, block_group->bytes_super) - ctf_integer(int, create, create) - ) -) -#endif -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0) || \ - LTTNG_SLE_KERNEL_RANGE(4,4,73,5,0,0, 4,4,73,6,0,0) || \ - LTTNG_SLE_KERNEL_RANGE(4,4,82,6,0,0, 4,4,82,7,0,0) || \ - LTTNG_SLE_KERNEL_RANGE(4,4,92,6,0,0, 4,4,92,7,0,0) || \ - LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,4,103,7,0,0) || \ - LTTNG_SLE_KERNEL_RANGE(4,4,114,94,0,0, 4,4,114,95,0,0) || \ - LTTNG_SLE_KERNEL_RANGE(4,4,120,94,0,0, 4,4,120,95,0,0) || \ - LTTNG_SLE_KERNEL_RANGE(4,4,126,94,0,0, 4,5,0,0,0,0)) LTTNG_TRACEPOINT_EVENT_CLASS(btrfs_delayed_tree_ref, TP_PROTO(const struct btrfs_fs_info *fs_info, @@ -822,12 +321,12 @@ LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_tree_ref, TP_ARGS(fs_info, ref, full_ref, action) ) -#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,8,0)) -LTTNG_TRACEPOINT_EVENT_CLASS(btrfs_delayed_tree_ref, - TP_PROTO(struct btrfs_fs_info *fs_info, - struct btrfs_delayed_ref_node *ref, - struct btrfs_delayed_tree_ref *full_ref, +LTTNG_TRACEPOINT_EVENT_CLASS(btrfs_delayed_data_ref, + + TP_PROTO(const struct btrfs_fs_info *fs_info, + const struct btrfs_delayed_ref_node *ref, + const struct btrfs_delayed_data_ref *full_ref, int action), TP_ARGS(fs_info, ref, full_ref, action), @@ -839,1298 +338,186 @@ LTTNG_TRACEPOINT_EVENT_CLASS(btrfs_delayed_tree_ref, ctf_integer(int, action, action) ctf_integer(u64, parent, full_ref->parent) ctf_integer(u64, ref_root, full_ref->root) - ctf_integer(int, level, full_ref->level) + ctf_integer(u64, owner, full_ref->objectid) + ctf_integer(u64, offset, full_ref->offset) ctf_integer(int, type, ref->type) ctf_integer(u64, seq, ref->seq) ) ) -LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_tree_ref, - - add_delayed_tree_ref, - - btrfs_add_delayed_tree_ref, - - TP_PROTO(struct btrfs_fs_info *fs_info, - struct btrfs_delayed_ref_node *ref, - struct btrfs_delayed_tree_ref *full_ref, - int action), - - TP_ARGS(fs_info, ref, full_ref, action) -) - -LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_tree_ref, +LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_data_ref, - run_delayed_tree_ref, + add_delayed_data_ref, - btrfs_run_delayed_tree_ref, + btrfs_add_delayed_data_ref, - TP_PROTO(struct btrfs_fs_info *fs_info, - struct btrfs_delayed_ref_node *ref, - struct btrfs_delayed_tree_ref *full_ref, + TP_PROTO(const struct btrfs_fs_info *fs_info, + const struct btrfs_delayed_ref_node *ref, + const struct btrfs_delayed_data_ref *full_ref, int action), TP_ARGS(fs_info, ref, full_ref, action) ) -#elif (LTTNG_SLE_KERNEL_RANGE(4,4,103,92,0,0, 4,5,0,0,0,0)) -LTTNG_TRACEPOINT_EVENT_CLASS(btrfs_delayed_tree_ref, - - TP_PROTO(const struct btrfs_delayed_ref_node *ref, - const struct btrfs_delayed_tree_ref *full_ref, - int action), - - TP_ARGS(ref, full_ref, action), - - TP_FIELDS( - ctf_integer(u64, bytenr, ref->bytenr) - ctf_integer(u64, num_bytes, ref->num_bytes) - ctf_integer(int, action, action) - ctf_integer(u64, parent, full_ref->parent) - ctf_integer(u64, ref_root, full_ref->root) - ctf_integer(int, level, full_ref->level) - ctf_integer(int, type, ref->type) - ctf_integer(u64, seq, ref->seq) - ) -) - -LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_tree_ref, - - add_delayed_tree_ref, - - btrfs_add_delayed_tree_ref, - - TP_PROTO(const struct btrfs_delayed_ref_node *ref, - const struct btrfs_delayed_tree_ref *full_ref, - int action), - - TP_ARGS(ref, full_ref, action) -) - -LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_tree_ref, - - run_delayed_tree_ref, - - btrfs_run_delayed_tree_ref, - - TP_PROTO(const struct btrfs_delayed_ref_node *ref, - const struct btrfs_delayed_tree_ref *full_ref, - int action), - - TP_ARGS(ref, full_ref, action) -) -#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,12,0)) -LTTNG_TRACEPOINT_EVENT_CLASS(btrfs_delayed_tree_ref, - - TP_PROTO(struct btrfs_delayed_ref_node *ref, - struct btrfs_delayed_tree_ref *full_ref, - int action), - - TP_ARGS(ref, full_ref, action), - - TP_FIELDS( - ctf_integer(u64, bytenr, ref->bytenr) - ctf_integer(u64, num_bytes, ref->num_bytes) - ctf_integer(int, action, action) - ctf_integer(u64, parent, full_ref->parent) - ctf_integer(u64, ref_root, full_ref->root) - ctf_integer(int, level, full_ref->level) - ctf_integer(int, type, ref->type) - ctf_integer(u64, seq, ref->seq) - ) -) - -LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_tree_ref, - - add_delayed_tree_ref, - - btrfs_add_delayed_tree_ref, - - TP_PROTO(struct btrfs_delayed_ref_node *ref, - struct btrfs_delayed_tree_ref *full_ref, - int action), - - TP_ARGS(ref, full_ref, action) -) - -LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_tree_ref, - - run_delayed_tree_ref, - - btrfs_run_delayed_tree_ref, - - TP_PROTO(struct btrfs_delayed_ref_node *ref, - struct btrfs_delayed_tree_ref *full_ref, - int action), - - TP_ARGS(ref, full_ref, action) -) -#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,7,0)) -LTTNG_TRACEPOINT_EVENT(btrfs_delayed_tree_ref, - - TP_PROTO(struct btrfs_delayed_ref_node *ref, - struct btrfs_delayed_tree_ref *full_ref, - int action), - - TP_ARGS(ref, full_ref, action), - - TP_FIELDS( - ctf_integer(u64, bytenr, ref->bytenr) - ctf_integer(u64, num_bytes, ref->num_bytes) - ctf_integer(int, action, action) - ctf_integer(u64, parent, full_ref->parent) - ctf_integer(u64, ref_root, full_ref->root) - ctf_integer(int, level, full_ref->level) - ctf_integer(int, type, ref->type) - ctf_integer(u64, seq, ref->seq) - ) -) -#else -LTTNG_TRACEPOINT_EVENT(btrfs_delayed_tree_ref, - - TP_PROTO(struct btrfs_delayed_ref_node *ref, - struct btrfs_delayed_tree_ref *full_ref, - int action), - - TP_ARGS(ref, full_ref, action), - - TP_FIELDS( - ctf_integer(u64, bytenr, ref->bytenr) - ctf_integer(u64, num_bytes, ref->num_bytes) - ctf_integer(int, action, action) - ctf_integer(u64, parent, full_ref->parent) - ctf_integer(u64, ref_root, full_ref->root) - ctf_integer(int, level, full_ref->level) - ctf_integer(int, type, ref->type) - ) -) -#endif - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0) || \ - LTTNG_SLE_KERNEL_RANGE(4,4,73,5,0,0, 4,4,73,6,0,0) || \ - LTTNG_SLE_KERNEL_RANGE(4,4,82,6,0,0, 4,4,82,7,0,0) || \ - LTTNG_SLE_KERNEL_RANGE(4,4,92,6,0,0, 4,4,92,7,0,0) || \ - LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,4,103,7,0,0) || \ - LTTNG_SLE_KERNEL_RANGE(4,4,114,94,0,0, 4,4,114,95,0,0) || \ - LTTNG_SLE_KERNEL_RANGE(4,4,120,94,0,0, 4,4,120,95,0,0) || \ - LTTNG_SLE_KERNEL_RANGE(4,4,126,94,0,0, 4,5,0,0,0,0)) -LTTNG_TRACEPOINT_EVENT_CLASS(btrfs_delayed_data_ref, - - TP_PROTO(const struct btrfs_fs_info *fs_info, - const struct btrfs_delayed_ref_node *ref, - const struct btrfs_delayed_data_ref *full_ref, - int action), - - TP_ARGS(fs_info, ref, full_ref, action), - - TP_FIELDS( - ctf_array(u8, fsid, lttng_fs_info_fsid, BTRFS_UUID_SIZE) - ctf_integer(u64, bytenr, ref->bytenr) - ctf_integer(u64, num_bytes, ref->num_bytes) - ctf_integer(int, action, action) - ctf_integer(u64, parent, full_ref->parent) - ctf_integer(u64, ref_root, full_ref->root) - ctf_integer(u64, owner, full_ref->objectid) - ctf_integer(u64, offset, full_ref->offset) - ctf_integer(int, type, ref->type) - ctf_integer(u64, seq, ref->seq) - ) -) - -LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_data_ref, - - add_delayed_data_ref, - - btrfs_add_delayed_data_ref, - - TP_PROTO(const struct btrfs_fs_info *fs_info, - const struct btrfs_delayed_ref_node *ref, - const struct btrfs_delayed_data_ref *full_ref, - int action), - - TP_ARGS(fs_info, ref, full_ref, action) -) - -LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_data_ref, - - run_delayed_data_ref, - - btrfs_run_delayed_data_ref, - - TP_PROTO(const struct btrfs_fs_info *fs_info, - const struct btrfs_delayed_ref_node *ref, - const struct btrfs_delayed_data_ref *full_ref, - int action), - - TP_ARGS(fs_info, ref, full_ref, action) -) -#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,8,0)) -LTTNG_TRACEPOINT_EVENT_CLASS(btrfs_delayed_data_ref, - - TP_PROTO(struct btrfs_fs_info *fs_info, - struct btrfs_delayed_ref_node *ref, - struct btrfs_delayed_data_ref *full_ref, - int action), - - TP_ARGS(fs_info, ref, full_ref, action), - - TP_FIELDS( - ctf_array(u8, fsid, lttng_fs_info_fsid, BTRFS_UUID_SIZE) - ctf_integer(u64, bytenr, ref->bytenr) - ctf_integer(u64, num_bytes, ref->num_bytes) - ctf_integer(int, action, action) - ctf_integer(u64, parent, full_ref->parent) - ctf_integer(u64, ref_root, full_ref->root) - ctf_integer(u64, owner, full_ref->objectid) - ctf_integer(u64, offset, full_ref->offset) - ctf_integer(int, type, ref->type) - ctf_integer(u64, seq, ref->seq) - ) -) - -LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_data_ref, - - add_delayed_data_ref, - - btrfs_add_delayed_data_ref, - - TP_PROTO(struct btrfs_fs_info *fs_info, - struct btrfs_delayed_ref_node *ref, - struct btrfs_delayed_data_ref *full_ref, - int action), - - TP_ARGS(fs_info, ref, full_ref, action) -) - -LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_data_ref, - - run_delayed_data_ref, - - btrfs_run_delayed_data_ref, - - TP_PROTO(struct btrfs_fs_info *fs_info, - struct btrfs_delayed_ref_node *ref, - struct btrfs_delayed_data_ref *full_ref, - int action), - - TP_ARGS(fs_info, ref, full_ref, action) -) -#elif (LTTNG_SLE_KERNEL_RANGE(4,4,103,92,0,0, 4,5,0,0,0,0)) -LTTNG_TRACEPOINT_EVENT_CLASS(btrfs_delayed_data_ref, - - TP_PROTO(const struct btrfs_delayed_ref_node *ref, - const struct btrfs_delayed_data_ref *full_ref, - int action), - - TP_ARGS(ref, full_ref, action), - - TP_FIELDS( - ctf_integer(u64, bytenr, ref->bytenr) - ctf_integer(u64, num_bytes, ref->num_bytes) - ctf_integer(int, action, action) - ctf_integer(u64, parent, full_ref->parent) - ctf_integer(u64, ref_root, full_ref->root) - ctf_integer(u64, owner, full_ref->objectid) - ctf_integer(u64, offset, full_ref->offset) - ctf_integer(int, type, ref->type) - ctf_integer(u64, seq, ref->seq) - ) -) - -LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_data_ref, - - add_delayed_data_ref, - - btrfs_add_delayed_data_ref, - - TP_PROTO(const struct btrfs_delayed_ref_node *ref, - const struct btrfs_delayed_data_ref *full_ref, - int action), - - TP_ARGS(fs_info, ref, full_ref, action) -) - -LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_data_ref, - - run_delayed_data_ref, - - btrfs_run_delayed_data_ref, - - TP_PROTO(const struct btrfs_delayed_ref_node *ref, - const struct btrfs_delayed_data_ref *full_ref, - int action), - - TP_ARGS(fs_info, ref, full_ref, action) -) -#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,12,0)) -LTTNG_TRACEPOINT_EVENT_CLASS(btrfs_delayed_data_ref, - - TP_PROTO(struct btrfs_delayed_ref_node *ref, - struct btrfs_delayed_data_ref *full_ref, - int action), - - TP_ARGS(ref, full_ref, action), - - TP_FIELDS( - ctf_integer(u64, bytenr, ref->bytenr) - ctf_integer(u64, num_bytes, ref->num_bytes) - ctf_integer(int, action, action) - ctf_integer(u64, parent, full_ref->parent) - ctf_integer(u64, ref_root, full_ref->root) - ctf_integer(u64, owner, full_ref->objectid) - ctf_integer(u64, offset, full_ref->offset) - ctf_integer(int, type, ref->type) - ctf_integer(u64, seq, ref->seq) - ) -) - -LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_data_ref, - - add_delayed_data_ref, - - btrfs_add_delayed_data_ref, - - TP_PROTO(struct btrfs_delayed_ref_node *ref, - struct btrfs_delayed_data_ref *full_ref, - int action), - - TP_ARGS(fs_info, ref, full_ref, action) -) - -LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_data_ref, - - run_delayed_data_ref, - - btrfs_run_delayed_data_ref, - - TP_PROTO(struct btrfs_delayed_ref_node *ref, - struct btrfs_delayed_data_ref *full_ref, - int action), - - TP_ARGS(fs_info, ref, full_ref, action) -) -#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,7,0)) -LTTNG_TRACEPOINT_EVENT(btrfs_delayed_data_ref, - - TP_PROTO(struct btrfs_delayed_ref_node *ref, - struct btrfs_delayed_data_ref *full_ref, - int action), - - TP_ARGS(ref, full_ref, action), - - TP_FIELDS( - ctf_integer(u64, bytenr, ref->bytenr) - ctf_integer(u64, num_bytes, ref->num_bytes) - ctf_integer(int, action, action) - ctf_integer(u64, parent, full_ref->parent) - ctf_integer(u64, ref_root, full_ref->root) - ctf_integer(u64, owner, full_ref->objectid) - ctf_integer(u64, offset, full_ref->offset) - ctf_integer(int, type, ref->type) - ctf_integer(u64, seq, ref->seq) - ) -) -#else -LTTNG_TRACEPOINT_EVENT(btrfs_delayed_data_ref, - - TP_PROTO(struct btrfs_delayed_ref_node *ref, - struct btrfs_delayed_data_ref *full_ref, - int action), - - TP_ARGS(ref, full_ref, action), - - TP_FIELDS( - ctf_integer(u64, bytenr, ref->bytenr) - ctf_integer(u64, num_bytes, ref->num_bytes) - ctf_integer(int, action, action) - ctf_integer(u64, parent, full_ref->parent) - ctf_integer(u64, ref_root, full_ref->root) - ctf_integer(u64, owner, full_ref->objectid) - ctf_integer(u64, offset, full_ref->offset) - ctf_integer(int, type, ref->type) - ) -) -#endif - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,15,0)) -LTTNG_TRACEPOINT_EVENT_CLASS(btrfs_delayed_ref_head, - - TP_PROTO(const struct btrfs_fs_info *fs_info, - const struct btrfs_delayed_ref_head *head_ref, - int action), - - TP_ARGS(fs_info, head_ref, action), - - TP_FIELDS( - ctf_integer(u64, bytenr, head_ref->bytenr) - ctf_integer(u64, num_bytes, head_ref->num_bytes) - ctf_integer(int, action, action) - ctf_integer(int, is_data, head_ref->is_data) - ) -) - -LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_ref_head, - - add_delayed_ref_head, - - btrfs_add_delayed_ref_head, - - TP_PROTO(const struct btrfs_fs_info *fs_info, - const struct btrfs_delayed_ref_head *head_ref, - int action), - - TP_ARGS(fs_info, head_ref, action) -) - -LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_ref_head, - - run_delayed_ref_head, - - btrfs_run_delayed_ref_head, - - TP_PROTO(const struct btrfs_fs_info *fs_info, - const struct btrfs_delayed_ref_head *head_ref, - int action), - - TP_ARGS(fs_info, head_ref, action) -) - -#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0) || \ - LTTNG_SLE_KERNEL_RANGE(4,4,73,5,0,0, 4,4,73,6,0,0) || \ - LTTNG_SLE_KERNEL_RANGE(4,4,82,6,0,0, 4,4,82,7,0,0) || \ - LTTNG_SLE_KERNEL_RANGE(4,4,92,6,0,0, 4,4,92,7,0,0) || \ - LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,4,103,7,0,0) || \ - LTTNG_SLE_KERNEL_RANGE(4,4,114,94,0,0, 4,4,114,95,0,0) || \ - LTTNG_SLE_KERNEL_RANGE(4,4,120,94,0,0, 4,4,120,95,0,0) || \ - LTTNG_SLE_KERNEL_RANGE(4,4,126,94,0,0, 4,5,0,0,0,0)) - -LTTNG_TRACEPOINT_EVENT_CLASS(btrfs_delayed_ref_head, - - TP_PROTO(const struct btrfs_fs_info *fs_info, - const struct btrfs_delayed_ref_node *ref, - const struct btrfs_delayed_ref_head *head_ref, - int action), - - TP_ARGS(fs_info, ref, head_ref, action), - - TP_FIELDS( - ctf_integer(u64, bytenr, ref->bytenr) - ctf_integer(u64, num_bytes, ref->num_bytes) - ctf_integer(int, action, action) - ctf_integer(int, is_data, head_ref->is_data) - ) -) - -LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_ref_head, - - add_delayed_ref_head, - - btrfs_add_delayed_ref_head, - - TP_PROTO(const struct btrfs_fs_info *fs_info, - const struct btrfs_delayed_ref_node *ref, - const struct btrfs_delayed_ref_head *head_ref, - int action), - - TP_ARGS(fs_info, ref, head_ref, action) -) - -LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_ref_head, - - run_delayed_ref_head, - - btrfs_run_delayed_ref_head, - - TP_PROTO(const struct btrfs_fs_info *fs_info, - const struct btrfs_delayed_ref_node *ref, - const struct btrfs_delayed_ref_head *head_ref, - int action), - - TP_ARGS(fs_info, ref, head_ref, action) -) - -#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,8,0)) -LTTNG_TRACEPOINT_EVENT_CLASS(btrfs_delayed_ref_head, - - TP_PROTO(struct btrfs_fs_info *fs_info, - struct btrfs_delayed_ref_node *ref, - struct btrfs_delayed_ref_head *head_ref, - int action), - - TP_ARGS(fs_info, ref, head_ref, action), - - TP_FIELDS( - ctf_integer(u64, bytenr, ref->bytenr) - ctf_integer(u64, num_bytes, ref->num_bytes) - ctf_integer(int, action, action) - ctf_integer(int, is_data, head_ref->is_data) - ) -) - -LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_ref_head, - - add_delayed_ref_head, - - btrfs_add_delayed_ref_head, - - TP_PROTO(struct btrfs_fs_info *fs_info, - struct btrfs_delayed_ref_node *ref, - struct btrfs_delayed_ref_head *head_ref, - int action), - - TP_ARGS(fs_info, ref, head_ref, action) -) - -LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_ref_head, - - run_delayed_ref_head, - - btrfs_run_delayed_ref_head, - - TP_PROTO(struct btrfs_fs_info *fs_info, - struct btrfs_delayed_ref_node *ref, - struct btrfs_delayed_ref_head *head_ref, - int action), - - TP_ARGS(fs_info, ref, head_ref, action) -) - -#elif (LTTNG_SLE_KERNEL_RANGE(4,4,103,92,0,0, 4,5,0,0,0,0)) -LTTNG_TRACEPOINT_EVENT_CLASS(btrfs_delayed_ref_head, - - TP_PROTO(const struct btrfs_delayed_ref_node *ref, - const struct btrfs_delayed_ref_head *head_ref, - int action), - - TP_ARGS(ref, head_ref, action), - - TP_FIELDS( - ctf_integer(u64, bytenr, ref->bytenr) - ctf_integer(u64, num_bytes, ref->num_bytes) - ctf_integer(int, action, action) - ctf_integer(int, is_data, head_ref->is_data) - ) -) - -LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_ref_head, - - add_delayed_ref_head, - - btrfs_add_delayed_ref_head, - - TP_PROTO(const struct btrfs_delayed_ref_node *ref, - const struct btrfs_delayed_ref_head *head_ref, - int action), - - TP_ARGS(ref, head_ref, action) -) - -LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_ref_head, - - run_delayed_ref_head, - - btrfs_run_delayed_ref_head, - - TP_PROTO(const struct btrfs_delayed_ref_node *ref, - const struct btrfs_delayed_ref_head *head_ref, - int action), - - TP_ARGS(ref, head_ref, action) -) - -#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,12,0)) -LTTNG_TRACEPOINT_EVENT_CLASS(btrfs_delayed_ref_head, - - TP_PROTO(struct btrfs_delayed_ref_node *ref, - struct btrfs_delayed_ref_head *head_ref, - int action), - - TP_ARGS(ref, head_ref, action), - - TP_FIELDS( - ctf_integer(u64, bytenr, ref->bytenr) - ctf_integer(u64, num_bytes, ref->num_bytes) - ctf_integer(int, action, action) - ctf_integer(int, is_data, head_ref->is_data) - ) -) - -LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_ref_head, - - add_delayed_ref_head, - - btrfs_add_delayed_ref_head, - - TP_PROTO(struct btrfs_delayed_ref_node *ref, - struct btrfs_delayed_ref_head *head_ref, - int action), - - TP_ARGS(ref, head_ref, action) -) - -LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_ref_head, - - run_delayed_ref_head, - - btrfs_run_delayed_ref_head, - - TP_PROTO(struct btrfs_delayed_ref_node *ref, - struct btrfs_delayed_ref_head *head_ref, - int action), - - TP_ARGS(ref, head_ref, action) -) - -#else -LTTNG_TRACEPOINT_EVENT(btrfs_delayed_ref_head, - - TP_PROTO(struct btrfs_delayed_ref_node *ref, - struct btrfs_delayed_ref_head *head_ref, - int action), - - TP_ARGS(ref, head_ref, action), - - TP_FIELDS( - ctf_integer(u64, bytenr, ref->bytenr) - ctf_integer(u64, num_bytes, ref->num_bytes) - ctf_integer(int, action, action) - ctf_integer(int, is_data, head_ref->is_data) - ) -) -#endif - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0)) - -LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__chunk, - - TP_PROTO(const struct btrfs_fs_info *fs_info, const struct map_lookup *map, - u64 offset, u64 size), - - TP_ARGS(fs_info, map, offset, size), - - TP_FIELDS( - ctf_integer(int, num_stripes, map->num_stripes) - ctf_integer(u64, type, map->type) - ctf_integer(int, sub_stripes, map->sub_stripes) - ctf_integer(u64, offset, offset) - ctf_integer(u64, size, size) - ctf_integer(u64, root_objectid, fs_info->chunk_root->root_key.objectid) - ) -) - -LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__chunk, btrfs_chunk_alloc, - - TP_PROTO(const struct btrfs_fs_info *fs_info, const struct map_lookup *map, - u64 offset, u64 size), - - TP_ARGS(fs_info, map, offset, size) -) - -LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__chunk, btrfs_chunk_free, - - TP_PROTO(const struct btrfs_fs_info *fs_info, const struct map_lookup *map, - u64 offset, u64 size), - - TP_ARGS(fs_info, map, offset, size) -) - -#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0)) - -LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__chunk, - - TP_PROTO(struct btrfs_fs_info *fs_info, struct map_lookup *map, - u64 offset, u64 size), - - TP_ARGS(fs_info, map, offset, size), - - TP_FIELDS( - ctf_integer(int, num_stripes, map->num_stripes) - ctf_integer(u64, type, map->type) - ctf_integer(int, sub_stripes, map->sub_stripes) - ctf_integer(u64, offset, offset) - ctf_integer(u64, size, size) - ctf_integer(u64, root_objectid, fs_info->chunk_root->root_key.objectid) - ) -) - -LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__chunk, btrfs_chunk_alloc, - - TP_PROTO(struct btrfs_fs_info *fs_info, struct map_lookup *map, - u64 offset, u64 size), - - TP_ARGS(fs_info, map, offset, size) -) - -LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__chunk, btrfs_chunk_free, - - TP_PROTO(struct btrfs_fs_info *fs_info, struct map_lookup *map, - u64 offset, u64 size), - - TP_ARGS(fs_info, map, offset, size) -) - -#elif (LTTNG_SLE_KERNEL_RANGE(4,4,73,5,0,0, 4,4,73,6,0,0) || \ - LTTNG_SLE_KERNEL_RANGE(4,4,82,6,0,0, 4,4,82,7,0,0) || \ - LTTNG_SLE_KERNEL_RANGE(4,4,92,6,0,0, 4,4,92,7,0,0) || \ - LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0)) - -LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__chunk, - - TP_PROTO(const struct btrfs_root *root, const struct map_lookup *map, - u64 offset, u64 size), - - TP_ARGS(root, map, offset, size), - - TP_FIELDS( - ctf_integer(int, num_stripes, map->num_stripes) - ctf_integer(u64, type, map->type) - ctf_integer(int, sub_stripes, map->sub_stripes) - ctf_integer(u64, offset, offset) - ctf_integer(u64, size, size) - ctf_integer(u64, root_objectid, root->root_key.objectid) - ) -) - -LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__chunk, btrfs_chunk_alloc, - - TP_PROTO(const struct btrfs_root *root, const struct map_lookup *map, - u64 offset, u64 size), - - TP_ARGS(root, map, offset, size) -) - -LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__chunk, btrfs_chunk_free, - - TP_PROTO(const struct btrfs_root *root, const struct map_lookup *map, - u64 offset, u64 size), - - TP_ARGS(root, map, offset, size) -) - -#else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0)) */ - -LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__chunk, - - TP_PROTO(struct btrfs_root *root, struct map_lookup *map, - u64 offset, u64 size), - - TP_ARGS(root, map, offset, size), - - TP_FIELDS( - ctf_integer(int, num_stripes, map->num_stripes) - ctf_integer(u64, type, map->type) - ctf_integer(int, sub_stripes, map->sub_stripes) - ctf_integer(u64, offset, offset) - ctf_integer(u64, size, size) - ctf_integer(u64, root_objectid, root->root_key.objectid) - ) -) - -LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__chunk, btrfs_chunk_alloc, - - TP_PROTO(struct btrfs_root *root, struct map_lookup *map, - u64 offset, u64 size), - - TP_ARGS(root, map, offset, size) -) - -LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__chunk, btrfs_chunk_free, - - TP_PROTO(struct btrfs_root *root, struct map_lookup *map, - u64 offset, u64 size), - - TP_ARGS(root, map, offset, size) -) - -#endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0)) */ - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0) || \ - LTTNG_SLE_KERNEL_RANGE(4,4,73,5,0,0, 4,4,73,6,0,0) || \ - LTTNG_SLE_KERNEL_RANGE(4,4,82,6,0,0, 4,4,82,7,0,0) || \ - LTTNG_SLE_KERNEL_RANGE(4,4,92,6,0,0, 4,4,92,7,0,0) || \ - LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0)) -LTTNG_TRACEPOINT_EVENT(btrfs_cow_block, - - TP_PROTO(const struct btrfs_root *root, const struct extent_buffer *buf, - const struct extent_buffer *cow), - - TP_ARGS(root, buf, cow), - - TP_FIELDS( - ctf_integer(u64, root_objectid, root->root_key.objectid) - ctf_integer(u64, buf_start, buf->start) - ctf_integer(int, refs, atomic_read(&buf->refs)) - ctf_integer(u64, cow_start, cow->start) - ctf_integer(int, buf_level, btrfs_header_level(buf)) - ctf_integer(int, cow_level, btrfs_header_level(cow)) - ) -) -#else -LTTNG_TRACEPOINT_EVENT(btrfs_cow_block, - - TP_PROTO(struct btrfs_root *root, struct extent_buffer *buf, - struct extent_buffer *cow), - - TP_ARGS(root, buf, cow), - - TP_FIELDS( - ctf_integer(u64, root_objectid, root->root_key.objectid) - ctf_integer(u64, buf_start, buf->start) - ctf_integer(int, refs, atomic_read(&buf->refs)) - ctf_integer(u64, cow_start, cow->start) - ctf_integer(int, buf_level, btrfs_header_level(buf)) - ctf_integer(int, cow_level, btrfs_header_level(cow)) - ) -) -#endif - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5,5,0)) -LTTNG_TRACEPOINT_EVENT(btrfs_space_reservation, - - TP_PROTO(const struct btrfs_fs_info *fs_info, const char *type, u64 val, - u64 bytes, int reserve), - - TP_ARGS(fs_info, type, val, bytes, reserve), - - TP_FIELDS( - ctf_array(u8, fsid, lttng_fs_info_fsid, BTRFS_UUID_SIZE) - ctf_string(type, type) - ctf_integer(u64, val, val) - ctf_integer(u64, bytes, bytes) - ctf_integer(int, reserve, reserve) - ) -) -#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0) || \ - LTTNG_SLE_KERNEL_RANGE(4,4,73,5,0,0, 4,4,73,6,0,0) || \ - LTTNG_SLE_KERNEL_RANGE(4,4,82,6,0,0, 4,4,82,7,0,0) || \ - LTTNG_SLE_KERNEL_RANGE(4,4,92,6,0,0, 4,4,92,7,0,0) || \ - LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0)) -LTTNG_TRACEPOINT_EVENT(btrfs_space_reservation, - - TP_PROTO(const struct btrfs_fs_info *fs_info, char *type, u64 val, - u64 bytes, int reserve), - - TP_ARGS(fs_info, type, val, bytes, reserve), - - TP_FIELDS( - ctf_array(u8, fsid, lttng_fs_info_fsid, BTRFS_UUID_SIZE) - ctf_string(type, type) - ctf_integer(u64, val, val) - ctf_integer(u64, bytes, bytes) - ctf_integer(int, reserve, reserve) - ) -) -#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,3,0)) -LTTNG_TRACEPOINT_EVENT(btrfs_space_reservation, - - TP_PROTO(struct btrfs_fs_info *fs_info, char *type, u64 val, - u64 bytes, int reserve), - - TP_ARGS(fs_info, type, val, bytes, reserve), - - TP_FIELDS( - ctf_array(u8, fsid, lttng_fs_info_fsid, BTRFS_UUID_SIZE) - ctf_string(type, type) - ctf_integer(u64, val, val) - ctf_integer(u64, bytes, bytes) - ctf_integer(int, reserve, reserve) - ) -) -#endif - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0)) - -LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__reserved_extent, - - TP_PROTO(const struct btrfs_fs_info *fs_info, u64 start, u64 len), - - TP_ARGS(fs_info, start, len), - - TP_FIELDS( - ctf_integer(u64, start, start) - ctf_integer(u64, len, len) - ) -) - -LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserved_extent, btrfs_reserved_extent_alloc, - - TP_PROTO(const struct btrfs_fs_info *fs_info, u64 start, u64 len), - - TP_ARGS(fs_info, start, len) -) - -LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserved_extent, btrfs_reserved_extent_free, - - TP_PROTO(const struct btrfs_fs_info *fs_info, u64 start, u64 len), - - TP_ARGS(fs_info, start, len) -) - -#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0)) - -LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__reserved_extent, - - TP_PROTO(struct btrfs_fs_info *fs_info, u64 start, u64 len), - - TP_ARGS(fs_info, start, len), - - TP_FIELDS( - ctf_integer(u64, start, start) - ctf_integer(u64, len, len) - ) -) - -LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserved_extent, btrfs_reserved_extent_alloc, - - TP_PROTO(struct btrfs_fs_info *fs_info, u64 start, u64 len), - - TP_ARGS(fs_info, start, len) -) - -LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserved_extent, btrfs_reserved_extent_free, - - TP_PROTO(struct btrfs_fs_info *fs_info, u64 start, u64 len), - - TP_ARGS(fs_info, start, len) -) - -#elif (LTTNG_SLE_KERNEL_RANGE(4,4,73,5,0,0, 4,4,73,6,0,0) || \ - LTTNG_SLE_KERNEL_RANGE(4,4,82,6,0,0, 4,4,82,7,0,0) || \ - LTTNG_SLE_KERNEL_RANGE(4,4,92,6,0,0, 4,4,92,7,0,0) || \ - LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0)) - -LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__reserved_extent, - - TP_PROTO(const struct btrfs_root *root, u64 start, u64 len), - - TP_ARGS(root, start, len), - - TP_FIELDS( - ctf_integer(u64, root_objectid, root->root_key.objectid) - ctf_integer(u64, start, start) - ctf_integer(u64, len, len) - ) -) - -LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserved_extent, btrfs_reserved_extent_alloc, - - TP_PROTO(const struct btrfs_root *root, u64 start, u64 len), - - TP_ARGS(root, start, len) -) - -LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserved_extent, btrfs_reserved_extent_free, - - TP_PROTO(const struct btrfs_root *root, u64 start, u64 len), - - TP_ARGS(root, start, len) -) - -#else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0)) */ - -LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__reserved_extent, - - TP_PROTO(struct btrfs_root *root, u64 start, u64 len), - - TP_ARGS(root, start, len), - - TP_FIELDS( - ctf_integer(u64, root_objectid, root->root_key.objectid) - ctf_integer(u64, start, start) - ctf_integer(u64, len, len) - ) -) - -LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserved_extent, btrfs_reserved_extent_alloc, - - TP_PROTO(struct btrfs_root *root, u64 start, u64 len), - - TP_ARGS(root, start, len) -) - -LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserved_extent, btrfs_reserved_extent_free, - - TP_PROTO(struct btrfs_root *root, u64 start, u64 len), - - TP_ARGS(root, start, len) -) - -#endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0)) */ - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5,5,0)) -LTTNG_TRACEPOINT_EVENT_MAP(find_free_extent, - - btrfs_find_free_extent, - - TP_PROTO(const struct btrfs_fs_info *fs_info, u64 num_bytes, u64 empty_size, - u64 data), - - TP_ARGS(fs_info, num_bytes, empty_size, data), - - TP_FIELDS( - ctf_array(u8, fsid, lttng_fs_info_fsid, BTRFS_UUID_SIZE) - ctf_integer(u64, num_bytes, num_bytes) - ctf_integer(u64, empty_size, empty_size) - ctf_integer(u64, data, data) - ) -) - -LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__reserve_extent, - - TP_PROTO(const struct btrfs_block_group *block_group, u64 start, - u64 len), - - TP_ARGS(block_group, start, len), - - TP_FIELDS( - ctf_array(u8, fsid, block_group->lttng_fs_info_fsid, BTRFS_UUID_SIZE) - ctf_integer(u64, bg_objectid, block_group->start) - ctf_integer(u64, flags, block_group->flags) - ctf_integer(u64, start, start) - ctf_integer(u64, len, len) - ) -) - -LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent, btrfs_reserve_extent, - - TP_PROTO(const struct btrfs_block_group *block_group, u64 start, - u64 len), - - TP_ARGS(block_group, start, len) -) - -LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent, btrfs_reserve_extent_cluster, - - TP_PROTO(const struct btrfs_block_group *block_group, u64 start, - u64 len), - - TP_ARGS(block_group, start, len) -) - -#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,18,0)) -LTTNG_TRACEPOINT_EVENT_MAP(find_free_extent, - - btrfs_find_free_extent, - - TP_PROTO(const struct btrfs_fs_info *fs_info, u64 num_bytes, u64 empty_size, - u64 data), - - TP_ARGS(fs_info, num_bytes, empty_size, data), - - TP_FIELDS( - ctf_array(u8, fsid, lttng_fs_info_fsid, BTRFS_UUID_SIZE) - ctf_integer(u64, num_bytes, num_bytes) - ctf_integer(u64, empty_size, empty_size) - ctf_integer(u64, data, data) - ) -) - -LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__reserve_extent, - - TP_PROTO(const struct btrfs_block_group_cache *block_group, u64 start, - u64 len), - - TP_ARGS(block_group, start, len), - - TP_FIELDS( - ctf_array(u8, fsid, block_group->lttng_fs_info_fsid, BTRFS_UUID_SIZE) - ctf_integer(u64, bg_objectid, block_group->key.objectid) - ctf_integer(u64, flags, block_group->flags) - ctf_integer(u64, start, start) - ctf_integer(u64, len, len) - ) -) - -LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent, btrfs_reserve_extent, - - TP_PROTO(const struct btrfs_block_group_cache *block_group, u64 start, - u64 len), - - TP_ARGS(block_group, start, len) -) - -LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent, btrfs_reserve_extent_cluster, - - TP_PROTO(const struct btrfs_block_group_cache *block_group, u64 start, - u64 len), - - TP_ARGS(block_group, start, len) -) -#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0)) -LTTNG_TRACEPOINT_EVENT_MAP(find_free_extent, +LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_data_ref, - btrfs_find_free_extent, + run_delayed_data_ref, - TP_PROTO(const struct btrfs_fs_info *fs_info, u64 num_bytes, u64 empty_size, - u64 data), + btrfs_run_delayed_data_ref, - TP_ARGS(fs_info, num_bytes, empty_size, data), + TP_PROTO(const struct btrfs_fs_info *fs_info, + const struct btrfs_delayed_ref_node *ref, + const struct btrfs_delayed_data_ref *full_ref, + int action), - TP_FIELDS( - ctf_array(u8, fsid, lttng_fs_info_fsid, BTRFS_UUID_SIZE) - ctf_integer(u64, num_bytes, num_bytes) - ctf_integer(u64, empty_size, empty_size) - ctf_integer(u64, data, data) - ) + TP_ARGS(fs_info, ref, full_ref, action) ) -LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__reserve_extent, +LTTNG_TRACEPOINT_EVENT_CLASS(btrfs_delayed_ref_head, TP_PROTO(const struct btrfs_fs_info *fs_info, - const struct btrfs_block_group_cache *block_group, u64 start, - u64 len), + const struct btrfs_delayed_ref_head *head_ref, + int action), - TP_ARGS(fs_info, block_group, start, len), + TP_ARGS(fs_info, head_ref, action), TP_FIELDS( - ctf_array(u8, fsid, lttng_fs_info_fsid, BTRFS_UUID_SIZE) - ctf_integer(u64, bg_objectid, block_group->key.objectid) - ctf_integer(u64, flags, block_group->flags) - ctf_integer(u64, start, start) - ctf_integer(u64, len, len) + ctf_integer(u64, bytenr, head_ref->bytenr) + ctf_integer(u64, num_bytes, head_ref->num_bytes) + ctf_integer(int, action, action) + ctf_integer(int, is_data, head_ref->is_data) ) ) -LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent, btrfs_reserve_extent, - - TP_PROTO(const struct btrfs_fs_info *fs_info, - const struct btrfs_block_group_cache *block_group, u64 start, - u64 len), +LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_ref_head, - TP_ARGS(fs_info, block_group, start, len) -) + add_delayed_ref_head, -LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent, btrfs_reserve_extent_cluster, + btrfs_add_delayed_ref_head, TP_PROTO(const struct btrfs_fs_info *fs_info, - const struct btrfs_block_group_cache *block_group, u64 start, - u64 len), + const struct btrfs_delayed_ref_head *head_ref, + int action), - TP_ARGS(fs_info, block_group, start, len) + TP_ARGS(fs_info, head_ref, action) ) -#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0)) - -LTTNG_TRACEPOINT_EVENT_MAP(find_free_extent, +LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_ref_head, - btrfs_find_free_extent, + run_delayed_ref_head, - TP_PROTO(struct btrfs_fs_info *fs_info, u64 num_bytes, u64 empty_size, - u64 data), + btrfs_run_delayed_ref_head, - TP_ARGS(fs_info, num_bytes, empty_size, data), + TP_PROTO(const struct btrfs_fs_info *fs_info, + const struct btrfs_delayed_ref_head *head_ref, + int action), - TP_FIELDS( - ctf_array(u8, fsid, lttng_fs_info_fsid, BTRFS_UUID_SIZE) - ctf_integer(u64, num_bytes, num_bytes) - ctf_integer(u64, empty_size, empty_size) - ctf_integer(u64, data, data) - ) + TP_ARGS(fs_info, head_ref, action) ) -LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__reserve_extent, +LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__chunk, - TP_PROTO(struct btrfs_fs_info *fs_info, - struct btrfs_block_group_cache *block_group, u64 start, - u64 len), + TP_PROTO(const struct btrfs_fs_info *fs_info, const struct map_lookup *map, + u64 offset, u64 size), - TP_ARGS(fs_info, block_group, start, len), + TP_ARGS(fs_info, map, offset, size), TP_FIELDS( - ctf_integer(u64, bg_objectid, block_group->key.objectid) - ctf_integer(u64, flags, block_group->flags) - ctf_integer(u64, start, start) - ctf_integer(u64, len, len) + ctf_integer(int, num_stripes, map->num_stripes) + ctf_integer(u64, type, map->type) + ctf_integer(int, sub_stripes, map->sub_stripes) + ctf_integer(u64, offset, offset) + ctf_integer(u64, size, size) + ctf_integer(u64, root_objectid, fs_info->chunk_root->root_key.objectid) ) ) -LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent, btrfs_reserve_extent, +LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__chunk, btrfs_chunk_alloc, - TP_PROTO(struct btrfs_fs_info *fs_info, - struct btrfs_block_group_cache *block_group, u64 start, - u64 len), + TP_PROTO(const struct btrfs_fs_info *fs_info, const struct map_lookup *map, + u64 offset, u64 size), - TP_ARGS(fs_info, block_group, start, len) + TP_ARGS(fs_info, map, offset, size) ) -LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent, btrfs_reserve_extent_cluster, +LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__chunk, btrfs_chunk_free, - TP_PROTO(struct btrfs_fs_info *fs_info, - struct btrfs_block_group_cache *block_group, u64 start, - u64 len), + TP_PROTO(const struct btrfs_fs_info *fs_info, const struct map_lookup *map, + u64 offset, u64 size), - TP_ARGS(fs_info, block_group, start, len) + TP_ARGS(fs_info, map, offset, size) ) -#elif (LTTNG_SLE_KERNEL_RANGE(4,4,73,5,0,0, 4,4,73,6,0,0) || \ - LTTNG_SLE_KERNEL_RANGE(4,4,82,6,0,0, 4,4,82,7,0,0) || \ - LTTNG_SLE_KERNEL_RANGE(4,4,92,6,0,0, 4,4,92,7,0,0) || \ - LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0)) - -LTTNG_TRACEPOINT_EVENT_MAP(find_free_extent, - btrfs_find_free_extent, +LTTNG_TRACEPOINT_EVENT(btrfs_cow_block, - TP_PROTO(const struct btrfs_root *root, u64 num_bytes, u64 empty_size, - u64 data), + TP_PROTO(const struct btrfs_root *root, const struct extent_buffer *buf, + const struct extent_buffer *cow), - TP_ARGS(root, num_bytes, empty_size, data), + TP_ARGS(root, buf, cow), TP_FIELDS( ctf_integer(u64, root_objectid, root->root_key.objectid) - ctf_integer(u64, num_bytes, num_bytes) - ctf_integer(u64, empty_size, empty_size) - ctf_integer(u64, data, data) + ctf_integer(u64, buf_start, buf->start) + ctf_integer(int, refs, atomic_read(&buf->refs)) + ctf_integer(u64, cow_start, cow->start) + ctf_integer(int, buf_level, btrfs_header_level(buf)) + ctf_integer(int, cow_level, btrfs_header_level(cow)) ) ) -LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__reserve_extent, +LTTNG_TRACEPOINT_EVENT(btrfs_space_reservation, - TP_PROTO(const struct btrfs_root *root, - const struct btrfs_block_group_cache *block_group, u64 start, - u64 len), + TP_PROTO(const struct btrfs_fs_info *fs_info, const char *type, u64 val, + u64 bytes, int reserve), - TP_ARGS(root, block_group, start, len), + TP_ARGS(fs_info, type, val, bytes, reserve), + + TP_FIELDS( + ctf_array(u8, fsid, lttng_fs_info_fsid, BTRFS_UUID_SIZE) + ctf_string(type, type) + ctf_integer(u64, val, val) + ctf_integer(u64, bytes, bytes) + ctf_integer(int, reserve, reserve) + ) +) + +LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__reserved_extent, + + TP_PROTO(const struct btrfs_fs_info *fs_info, u64 start, u64 len), + + TP_ARGS(fs_info, start, len), TP_FIELDS( - ctf_integer(u64, root_objectid, root->root_key.objectid) - ctf_integer(u64, bg_objectid, block_group->key.objectid) - ctf_integer(u64, flags, block_group->flags) ctf_integer(u64, start, start) ctf_integer(u64, len, len) ) ) -LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent, btrfs_reserve_extent, +LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserved_extent, btrfs_reserved_extent_alloc, - TP_PROTO(const struct btrfs_root *root, - const struct btrfs_block_group_cache *block_group, u64 start, - u64 len), + TP_PROTO(const struct btrfs_fs_info *fs_info, u64 start, u64 len), - TP_ARGS(root, block_group, start, len) + TP_ARGS(fs_info, start, len) ) -LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent, btrfs_reserve_extent_cluster, +LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserved_extent, btrfs_reserved_extent_free, - TP_PROTO(const struct btrfs_root *root, - const struct btrfs_block_group_cache *block_group, u64 start, - u64 len), + TP_PROTO(const struct btrfs_fs_info *fs_info, u64 start, u64 len), - TP_ARGS(root, block_group, start, len) + TP_ARGS(fs_info, start, len) ) -#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,3,0)) - LTTNG_TRACEPOINT_EVENT_MAP(find_free_extent, btrfs_find_free_extent, - TP_PROTO(struct btrfs_root *root, u64 num_bytes, u64 empty_size, + TP_PROTO(const 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_FIELDS( - ctf_integer(u64, root_objectid, root->root_key.objectid) + ctf_array(u8, fsid, lttng_fs_info_fsid, BTRFS_UUID_SIZE) ctf_integer(u64, num_bytes, num_bytes) ctf_integer(u64, empty_size, empty_size) ctf_integer(u64, data, data) @@ -2139,15 +526,14 @@ LTTNG_TRACEPOINT_EVENT_MAP(find_free_extent, LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__reserve_extent, - TP_PROTO(struct btrfs_root *root, - struct btrfs_block_group_cache *block_group, u64 start, + TP_PROTO(const struct btrfs_block_group *block_group, u64 start, u64 len), - TP_ARGS(root, block_group, start, len), + TP_ARGS(block_group, start, len), TP_FIELDS( - ctf_integer(u64, root_objectid, root->root_key.objectid) - ctf_integer(u64, bg_objectid, block_group->key.objectid) + ctf_array(u8, fsid, block_group->lttng_fs_info_fsid, BTRFS_UUID_SIZE) + ctf_integer(u64, bg_objectid, block_group->start) ctf_integer(u64, flags, block_group->flags) ctf_integer(u64, start, start) ctf_integer(u64, len, len) @@ -2156,25 +542,20 @@ LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__reserve_extent, LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent, btrfs_reserve_extent, - TP_PROTO(struct btrfs_root *root, - struct btrfs_block_group_cache *block_group, u64 start, + TP_PROTO(const struct btrfs_block_group *block_group, u64 start, u64 len), - TP_ARGS(root, block_group, start, len) + TP_ARGS(block_group, start, len) ) LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent, btrfs_reserve_extent_cluster, - TP_PROTO(struct btrfs_root *root, - struct btrfs_block_group_cache *block_group, u64 start, + TP_PROTO(const struct btrfs_block_group *block_group, u64 start, u64 len), - TP_ARGS(root, block_group, start, len) + TP_ARGS(block_group, start, len) ) -#endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0)) */ - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5,5,0)) LTTNG_TRACEPOINT_EVENT(btrfs_find_cluster, TP_PROTO(const struct btrfs_block_group *block_group, u64 start, @@ -2219,107 +600,7 @@ LTTNG_TRACEPOINT_EVENT(btrfs_setup_cluster, ctf_integer(int, bitmap, bitmap) ) ) -#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0) || \ - LTTNG_SLE_KERNEL_RANGE(4,4,73,5,0,0, 4,4,73,6,0,0) || \ - LTTNG_SLE_KERNEL_RANGE(4,4,82,6,0,0, 4,4,82,7,0,0) || \ - LTTNG_SLE_KERNEL_RANGE(4,4,92,6,0,0, 4,4,92,7,0,0) || \ - LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0)) -LTTNG_TRACEPOINT_EVENT(btrfs_find_cluster, - - TP_PROTO(const struct btrfs_block_group_cache *block_group, u64 start, - u64 bytes, u64 empty_size, u64 min_bytes), - - TP_ARGS(block_group, start, bytes, empty_size, min_bytes), - - TP_FIELDS( - ctf_integer(u64, bg_objectid, block_group->key.objectid) - ctf_integer(u64, flags, block_group->flags) - ctf_integer(u64, start, start) - ctf_integer(u64, bytes, bytes) - ctf_integer(u64, empty_size, empty_size) - ctf_integer(u64, min_bytes, min_bytes) - ) -) - -LTTNG_TRACEPOINT_EVENT(btrfs_failed_cluster_setup, - - TP_PROTO(const struct btrfs_block_group_cache *block_group), - - TP_ARGS(block_group), - - TP_FIELDS( - ctf_integer(u64, bg_objectid, block_group->key.objectid) - ) -) - -LTTNG_TRACEPOINT_EVENT(btrfs_setup_cluster, - - TP_PROTO(const struct btrfs_block_group_cache *block_group, - const struct btrfs_free_cluster *cluster, u64 size, int bitmap), - - TP_ARGS(block_group, cluster, size, bitmap), - - TP_FIELDS( - ctf_integer(u64, bg_objectid, block_group->key.objectid) - ctf_integer(u64, flags, block_group->flags) - ctf_integer(u64, start, cluster->window_start) - ctf_integer(u64, max_size, cluster->max_size) - ctf_integer(u64, size, size) - ctf_integer(int, bitmap, bitmap) - ) -) -#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,3,0)) -LTTNG_TRACEPOINT_EVENT(btrfs_find_cluster, - - TP_PROTO(struct btrfs_block_group_cache *block_group, u64 start, - u64 bytes, u64 empty_size, u64 min_bytes), - - TP_ARGS(block_group, start, bytes, empty_size, min_bytes), - - TP_FIELDS( - ctf_integer(u64, bg_objectid, block_group->key.objectid) - ctf_integer(u64, flags, block_group->flags) - ctf_integer(u64, start, start) - ctf_integer(u64, bytes, bytes) - ctf_integer(u64, empty_size, empty_size) - ctf_integer(u64, min_bytes, min_bytes) - ) -) - -LTTNG_TRACEPOINT_EVENT(btrfs_failed_cluster_setup, - - TP_PROTO(struct btrfs_block_group_cache *block_group), - - TP_ARGS(block_group), - - TP_FIELDS( - ctf_integer(u64, bg_objectid, block_group->key.objectid) - ) -) - -LTTNG_TRACEPOINT_EVENT(btrfs_setup_cluster, - - TP_PROTO(struct btrfs_block_group_cache *block_group, - struct btrfs_free_cluster *cluster, u64 size, int bitmap), - - TP_ARGS(block_group, cluster, size, bitmap), - - TP_FIELDS( - ctf_integer(u64, bg_objectid, block_group->key.objectid) - ctf_integer(u64, flags, block_group->flags) - ctf_integer(u64, start, cluster->window_start) - ctf_integer(u64, max_size, cluster->max_size) - ctf_integer(u64, size, size) - ctf_integer(int, bitmap, bitmap) - ) -) -#endif -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0) || \ - LTTNG_SLE_KERNEL_RANGE(4,4,73,5,0,0, 4,4,73,6,0,0) || \ - LTTNG_SLE_KERNEL_RANGE(4,4,82,6,0,0, 4,4,82,7,0,0) || \ - LTTNG_SLE_KERNEL_RANGE(4,4,92,6,0,0, 4,4,92,7,0,0) || \ - LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0)) LTTNG_TRACEPOINT_EVENT_MAP(alloc_extent_state, btrfs_alloc_extent_state, @@ -2348,36 +629,6 @@ LTTNG_TRACEPOINT_EVENT_MAP(free_extent_state, ctf_integer_hex(unsigned long, ip, IP) ) ) -#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,4,0)) -LTTNG_TRACEPOINT_EVENT_MAP(alloc_extent_state, - - btrfs_alloc_extent_state, - - TP_PROTO(struct extent_state *state, gfp_t mask, unsigned long IP), - - TP_ARGS(state, mask, IP), - - TP_FIELDS( - ctf_integer_hex(struct extent_state *, state, state) - ctf_integer(gfp_t, mask, mask) - ctf_integer_hex(unsigned long, ip, IP) - ) -) - -LTTNG_TRACEPOINT_EVENT_MAP(free_extent_state, - - btrfs_free_extent_state, - - TP_PROTO(struct extent_state *state, unsigned long IP), - - TP_ARGS(state, IP), - - TP_FIELDS( - ctf_integer_hex(struct extent_state *, state, state) - ctf_integer_hex(unsigned long, ip, IP) - ) -) -#endif #endif /* LTTNG_TRACE_BTRFS_H */ -- 2.34.1