X-Git-Url: http://git.lttng.org./?a=blobdiff_plain;f=include%2Finstrumentation%2Fevents%2Fbtrfs.h;h=f370de68c75797d7828e785b2c58ae66ef0dc37c;hb=f39b4a3cbff6d286025bd692aaa24ae6f8efb40b;hp=0a0e085ab3ff0096fab7aeb0f1c3564a2addc9c6;hpb=e9a886564df56b3c6e213cebfcbc3fa1e468abad;p=lttng-modules.git diff --git a/include/instrumentation/events/btrfs.h b/include/instrumentation/events/btrfs.h index 0a0e085a..f370de68 100644 --- a/include/instrumentation/events/btrfs.h +++ b/include/instrumentation/events/btrfs.h @@ -9,6 +9,14 @@ #include #include +#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(6,2,0)) +#include <../fs/btrfs/accessors.h> +#endif + +#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(6,3,0)) +#include <../fs/btrfs/extent-tree.h> +#endif + #ifndef _TRACE_BTRFS_DEF_ #define _TRACE_BTRFS_DEF_ struct btrfs_root; @@ -22,18 +30,14 @@ struct btrfs_delayed_data_ref; struct btrfs_delayed_ref_head; #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(5,5,0)) struct btrfs_block_group; -#elif (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,3,0)) +#else struct btrfs_block_group_cache; #endif -#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,3,0)) struct btrfs_free_cluster; -#endif struct map_lookup; struct extent_buffer; -#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,4,0)) struct extent_state; #endif -#endif #define BTRFS_UUID_SIZE 16 @@ -43,7 +47,19 @@ struct extent_state; #define lttng_fs_info_fsid fs_info->fsid #endif -#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(4,14,0) || \ +#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(5,17,0)) +LTTNG_TRACEPOINT_EVENT(btrfs_transaction_commit, + + TP_PROTO(const struct btrfs_fs_info *fs_info), + + TP_ARGS(fs_info), + + TP_FIELDS( + ctf_integer(u64, generation, fs_info->generation) + ctf_integer(u64, root_objectid, BTRFS_ROOT_TREE_OBJECTID) + ) +) +#elif (LTTNG_LINUX_VERSION_CODE >= LTTNG_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) || \ @@ -59,7 +75,25 @@ LTTNG_TRACEPOINT_EVENT(btrfs_transaction_commit, ctf_integer(u64, root_objectid, root->root_key.objectid) ) ) +#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) + ) +) +#endif +#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_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_CLASS(btrfs__inode, TP_PROTO(const struct inode *inode), @@ -99,18 +133,6 @@ 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), @@ -707,9 +729,6 @@ LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__writepage, 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 (LTTNG_LINUX_VERSION_CODE < LTTNG_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) @@ -1003,7 +1022,7 @@ LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_tree_ref, TP_ARGS(ref, full_ref, action) ) -#elif (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,12,0)) +#else LTTNG_TRACEPOINT_EVENT_CLASS(btrfs_delayed_tree_ref, TP_PROTO(struct btrfs_delayed_ref_node *ref, @@ -1049,45 +1068,6 @@ LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_tree_ref, TP_ARGS(ref, full_ref, action) ) -#elif (LTTNG_LINUX_VERSION_CODE >= LTTNG_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 (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(4,14,0) || \ @@ -1246,7 +1226,7 @@ LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_data_ref, TP_ARGS(fs_info, ref, full_ref, action) ) -#elif (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,12,0)) +#else LTTNG_TRACEPOINT_EVENT_CLASS(btrfs_delayed_data_ref, TP_PROTO(struct btrfs_delayed_ref_node *ref, @@ -1293,47 +1273,6 @@ LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_data_ref, TP_ARGS(fs_info, ref, full_ref, action) ) -#elif (LTTNG_LINUX_VERSION_CODE >= LTTNG_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 (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(4,15,0)) @@ -1522,7 +1461,7 @@ LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_ref_head, TP_ARGS(ref, head_ref, action) ) -#elif (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,12,0)) +#else LTTNG_TRACEPOINT_EVENT_CLASS(btrfs_delayed_ref_head, TP_PROTO(struct btrfs_delayed_ref_node *ref, @@ -1564,23 +1503,6 @@ LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_ref_head, 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 (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(4,14,0)) @@ -1804,7 +1726,7 @@ LTTNG_TRACEPOINT_EVENT(btrfs_space_reservation, ctf_integer(int, reserve, reserve) ) ) -#elif (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,3,0)) +#else LTTNG_TRACEPOINT_EVENT(btrfs_space_reservation, TP_PROTO(struct btrfs_fs_info *fs_info, char *type, u64 val, @@ -1941,7 +1863,26 @@ LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserved_extent, btrfs_reserved_extent_f #endif /* #else #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(4,10,0)) */ -#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(5,10,0) || \ +#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(6,3,0)) +LTTNG_TRACEPOINT_EVENT_MAP(find_free_extent, + + btrfs_find_free_extent, + + TP_PROTO(const struct btrfs_root *root, + const struct find_free_extent_ctl *ffe_ctl), + + TP_ARGS(root, ffe_ctl), + + TP_FIELDS( + ctf_array(u8, fsid, root->lttng_fs_info_fsid, BTRFS_UUID_SIZE) + ctf_integer(u64, root_objectid, root->root_key.objectid) + ctf_integer(u64, num_bytes, ffe_ctl->num_bytes) + ctf_integer(u64, empty_size, ffe_ctl->empty_size) + ctf_integer(u64, flags, ffe_ctl->flags) + ) +) + +#elif (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(5,10,0) || \ LTTNG_KERNEL_RANGE(5,9,5, 5,10,0) || \ LTTNG_KERNEL_RANGE(5,4,78, 5,5,0) || \ LTTNG_UBUNTU_KERNEL_RANGE(5,8,18,44, 5,9,0,0)) @@ -2060,7 +2001,7 @@ LTTNG_TRACEPOINT_EVENT_MAP(find_free_extent, ctf_integer(u64, data, data) ) ) -#elif (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,3,0)) +#else LTTNG_TRACEPOINT_EVENT_MAP(find_free_extent, @@ -2080,7 +2021,40 @@ LTTNG_TRACEPOINT_EVENT_MAP(find_free_extent, ) #endif -#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(5,5,0)) +#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(6,3,0)) +LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__reserve_extent, + + TP_PROTO(const struct btrfs_block_group *block_group, + const struct find_free_extent_ctl *ffe_ctl), + + TP_ARGS(block_group, ffe_ctl), + + 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, ffe_ctl->search_start) + ctf_integer(u64, len, ffe_ctl->num_bytes) + ) +) + +LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent, btrfs_reserve_extent, + + TP_PROTO(const struct btrfs_block_group *block_group, + const struct find_free_extent_ctl *ffe_ctl), + + TP_ARGS(block_group, ffe_ctl) +) + +LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent, btrfs_reserve_extent_cluster, + + TP_PROTO(const struct btrfs_block_group *block_group, + const struct find_free_extent_ctl *ffe_ctl), + + TP_ARGS(block_group, ffe_ctl) +) + +#elif (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(5,5,0)) LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__reserve_extent, TP_PROTO(const struct btrfs_block_group *block_group, u64 start, @@ -2259,7 +2233,7 @@ LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent, btrfs_reserve_extent_clus TP_ARGS(root, block_group, start, len) ) -#elif (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,3,0)) +#else LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__reserve_extent, @@ -2392,7 +2366,7 @@ LTTNG_TRACEPOINT_EVENT(btrfs_setup_cluster, ctf_integer(int, bitmap, bitmap) ) ) -#elif (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,3,0)) +#else LTTNG_TRACEPOINT_EVENT(btrfs_find_cluster, TP_PROTO(struct btrfs_block_group_cache *block_group, u64 start, @@ -2472,7 +2446,7 @@ LTTNG_TRACEPOINT_EVENT_MAP(free_extent_state, ctf_integer_hex(unsigned long, ip, IP) ) ) -#elif (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,4,0)) +#else LTTNG_TRACEPOINT_EVENT_MAP(alloc_extent_state, btrfs_alloc_extent_state,