#include <linux/writeback.h>
#include <lttng/kernel-version.h>
+#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;
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
)
#endif
+#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(6,0,0))
+LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__ordered_extent, btrfs_ordered_extent_lookup,
+
+ TP_PROTO(const struct btrfs_inode *inode,
+ const struct btrfs_ordered_extent *ordered),
+
+ TP_ARGS(inode, ordered)
+)
+
+LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__ordered_extent, btrfs_ordered_extent_lookup_range,
+
+ TP_PROTO(const struct btrfs_inode *inode,
+ const struct btrfs_ordered_extent *ordered),
+
+ TP_ARGS(inode, ordered)
+)
+
+LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__ordered_extent, btrfs_ordered_extent_lookup_first_range,
+
+ TP_PROTO(const struct btrfs_inode *inode,
+ const struct btrfs_ordered_extent *ordered),
+
+ TP_ARGS(inode, ordered)
+)
+
+LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__ordered_extent, btrfs_ordered_extent_lookup_for_logging,
+
+ TP_PROTO(const struct btrfs_inode *inode,
+ const struct btrfs_ordered_extent *ordered),
+
+ TP_ARGS(inode, ordered)
+)
+
+LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__ordered_extent, btrfs_ordered_extent_lookup_first,
+
+ TP_PROTO(const struct btrfs_inode *inode,
+ const struct btrfs_ordered_extent *ordered),
+
+ TP_ARGS(inode, ordered)
+)
+
+LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__ordered_extent, btrfs_ordered_extent_split,
+
+ TP_PROTO(const struct btrfs_inode *inode,
+ const struct btrfs_ordered_extent *ordered),
+
+ TP_ARGS(inode, ordered)
+)
+
+LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__ordered_extent, btrfs_ordered_extent_dec_test_pending,
+
+ TP_PROTO(const struct btrfs_inode *inode,
+ const struct btrfs_ordered_extent *ordered),
+
+ TP_ARGS(inode, ordered)
+)
+
+LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__ordered_extent, btrfs_ordered_extent_mark_finished,
+
+ TP_PROTO(const struct btrfs_inode *inode,
+ const struct btrfs_ordered_extent *ordered),
+
+ TP_ARGS(inode, ordered)
+)
+#endif
+
#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(5,14,0))
LTTNG_TRACEPOINT_EVENT(btrfs_writepage_end_io_hook,
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)
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,
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) || \
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,
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))
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,
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))
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,
#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))
ctf_integer(u64, data, data)
)
)
-#elif (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,3,0))
+#else
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,
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,
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,
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,