X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=instrumentation%2Fevents%2Flttng-module%2Fbtrfs.h;h=c8c494af75777cd93060f774943752e1a9cdb33c;hb=620971f9806e90c0805f766e0e56e95bffa20613;hp=4eb0db2f5bc8a18de55bdb1f29429cae7807804a;hpb=24400611af9c953006017ace73900a9af8f1ccd9;p=lttng-modules.git diff --git a/instrumentation/events/lttng-module/btrfs.h b/instrumentation/events/lttng-module/btrfs.h index 4eb0db2f..c8c494af 100644 --- a/instrumentation/events/lttng-module/btrfs.h +++ b/instrumentation/events/lttng-module/btrfs.h @@ -19,8 +19,12 @@ 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(3,3,0)) +#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; @@ -32,7 +36,16 @@ struct extent_state; #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, @@ -229,7 +242,10 @@ LTTNG_TRACEPOINT_EVENT(btrfs_get_extent, ) ) -#elif (LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0)) +#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, @@ -273,6 +289,62 @@ LTTNG_TRACEPOINT_EVENT(btrfs_get_extent, #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, + 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(4,18,0)) +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(4,14,0)) LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__ordered_extent, @@ -316,7 +388,10 @@ LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__ordered_extent, BTRFS_I(inode)->root->root_key.objectid) ) ) -#elif (LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0)) +#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), @@ -361,6 +436,9 @@ LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__ordered_extent, #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, @@ -563,7 +641,13 @@ LTTNG_TRACEPOINT_EVENT(btrfs_sync_file, #endif #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0) || \ - LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,4,114,92,0,0)) + 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), @@ -598,7 +682,28 @@ LTTNG_TRACEPOINT_EVENT(btrfs_sync_fs, ) #endif -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0) || \ +#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_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->start) + ctf_integer(u64, size, block_group->length) + ctf_integer(u64, flags, block_group->flags) + ctf_integer(u64, bytes_used, block_group->used) + ctf_integer(u64, bytes_super, block_group->bytes_super) + 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, @@ -608,7 +713,7 @@ LTTNG_TRACEPOINT_EVENT(btrfs_add_block_group, TP_ARGS(fs_info, block_group, create), TP_FIELDS( - ctf_array(u8, fsid, fs_info->fsid, BTRFS_UUID_SIZE) + 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) @@ -626,7 +731,7 @@ LTTNG_TRACEPOINT_EVENT(btrfs_add_block_group, TP_ARGS(fs_info, block_group, create), TP_FIELDS( - ctf_array(u8, fsid, fs_info->fsid, BTRFS_UUID_SIZE) + 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) @@ -770,7 +875,14 @@ LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_ref_head, ) #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0) || \ - LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,4,114,92,0,0)) + 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, @@ -862,7 +974,7 @@ LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_ref_head, TP_ARGS(fs_info, ref, head_ref, action) ) -#elif (LTTNG_SLE_KERNEL_RANGE(4,4,114,92,0,0, 4,5,0,0,0,0)) +#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, @@ -987,18 +1099,18 @@ LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__chunk, LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__chunk, btrfs_chunk_alloc, - TP_PROTO(const struct btrfs_fs_info *info, const struct map_lookup *map, + TP_PROTO(const struct btrfs_fs_info *fs_info, const struct map_lookup *map, u64 offset, u64 size), - TP_ARGS(info, map, offset, size) + TP_ARGS(fs_info, map, offset, size) ) LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__chunk, btrfs_chunk_free, - TP_PROTO(const struct btrfs_fs_info *info, const struct map_lookup *map, + TP_PROTO(const struct btrfs_fs_info *fs_info, const struct map_lookup *map, u64 offset, u64 size), - TP_ARGS(info, map, offset, size) + TP_ARGS(fs_info, map, offset, size) ) #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0)) @@ -1022,21 +1134,24 @@ LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__chunk, LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__chunk, btrfs_chunk_alloc, - TP_PROTO(struct btrfs_fs_info *info, struct map_lookup *map, + TP_PROTO(struct btrfs_fs_info *fs_info, struct map_lookup *map, u64 offset, u64 size), - TP_ARGS(info, map, offset, size) + TP_ARGS(fs_info, map, offset, size) ) LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__chunk, btrfs_chunk_free, - TP_PROTO(struct btrfs_fs_info *info, struct map_lookup *map, + TP_PROTO(struct btrfs_fs_info *fs_info, struct map_lookup *map, u64 offset, u64 size), - TP_ARGS(info, map, offset, size) + TP_ARGS(fs_info, map, offset, size) ) -#elif (LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0)) +#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, @@ -1109,6 +1224,9 @@ LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__chunk, btrfs_chunk_free, #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, @@ -1145,7 +1263,26 @@ LTTNG_TRACEPOINT_EVENT(btrfs_cow_block, ) #endif -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0) || \ +#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, @@ -1155,7 +1292,7 @@ LTTNG_TRACEPOINT_EVENT(btrfs_space_reservation, TP_ARGS(fs_info, type, val, bytes, reserve), TP_FIELDS( - ctf_array(u8, fsid, fs_info->fsid, BTRFS_UUID_SIZE) + 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) @@ -1171,7 +1308,7 @@ LTTNG_TRACEPOINT_EVENT(btrfs_space_reservation, TP_ARGS(fs_info, type, val, bytes, reserve), TP_FIELDS( - ctf_array(u8, fsid, fs_info->fsid, BTRFS_UUID_SIZE) + 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) @@ -1184,9 +1321,9 @@ LTTNG_TRACEPOINT_EVENT(btrfs_space_reservation, LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__reserved_extent, - TP_PROTO(const struct btrfs_fs_info *info, u64 start, u64 len), + TP_PROTO(const struct btrfs_fs_info *fs_info, u64 start, u64 len), - TP_ARGS(info, start, len), + TP_ARGS(fs_info, start, len), TP_FIELDS( ctf_integer(u64, start, start) @@ -1196,25 +1333,25 @@ LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__reserved_extent, LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserved_extent, btrfs_reserved_extent_alloc, - TP_PROTO(const struct btrfs_fs_info *info, u64 start, u64 len), + TP_PROTO(const struct btrfs_fs_info *fs_info, u64 start, u64 len), - TP_ARGS(info, start, 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 *info, u64 start, u64 len), + TP_PROTO(const struct btrfs_fs_info *fs_info, u64 start, u64 len), - TP_ARGS(info, start, 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 *info, u64 start, u64 len), + TP_PROTO(struct btrfs_fs_info *fs_info, u64 start, u64 len), - TP_ARGS(info, start, len), + TP_ARGS(fs_info, start, len), TP_FIELDS( ctf_integer(u64, start, start) @@ -1224,19 +1361,22 @@ LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__reserved_extent, LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserved_extent, btrfs_reserved_extent_alloc, - TP_PROTO(struct btrfs_fs_info *info, u64 start, u64 len), + TP_PROTO(struct btrfs_fs_info *fs_info, u64 start, u64 len), - TP_ARGS(info, start, len) + TP_ARGS(fs_info, start, len) ) LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserved_extent, btrfs_reserved_extent_free, - TP_PROTO(struct btrfs_fs_info *info, u64 start, u64 len), + TP_PROTO(struct btrfs_fs_info *fs_info, u64 start, u64 len), - TP_ARGS(info, start, len) + TP_ARGS(fs_info, start, len) ) -#elif (LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0)) +#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, @@ -1296,18 +1436,118 @@ LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserved_extent, btrfs_reserved_extent_f #endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0)) */ -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0)) +#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, btrfs_find_free_extent, - TP_PROTO(const struct btrfs_fs_info *info, 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(info, num_bytes, empty_size, 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) @@ -1316,13 +1556,14 @@ LTTNG_TRACEPOINT_EVENT_MAP(find_free_extent, LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__reserve_extent, - TP_PROTO(const struct btrfs_fs_info *info, + TP_PROTO(const struct btrfs_fs_info *fs_info, const struct btrfs_block_group_cache *block_group, u64 start, u64 len), - TP_ARGS(info, block_group, start, len), + TP_ARGS(fs_info, block_group, start, len), 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) @@ -1332,20 +1573,20 @@ LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__reserve_extent, LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent, btrfs_reserve_extent, - TP_PROTO(const struct btrfs_fs_info *info, + TP_PROTO(const struct btrfs_fs_info *fs_info, const struct btrfs_block_group_cache *block_group, u64 start, u64 len), - TP_ARGS(info, block_group, start, len) + TP_ARGS(fs_info, block_group, start, len) ) LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent, btrfs_reserve_extent_cluster, - TP_PROTO(const struct btrfs_fs_info *info, + TP_PROTO(const struct btrfs_fs_info *fs_info, const struct btrfs_block_group_cache *block_group, u64 start, u64 len), - TP_ARGS(info, block_group, start, len) + TP_ARGS(fs_info, block_group, start, len) ) #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0)) @@ -1354,12 +1595,13 @@ LTTNG_TRACEPOINT_EVENT_MAP(find_free_extent, btrfs_find_free_extent, - TP_PROTO(struct btrfs_fs_info *info, u64 num_bytes, u64 empty_size, + TP_PROTO(struct btrfs_fs_info *fs_info, u64 num_bytes, u64 empty_size, u64 data), - TP_ARGS(info, num_bytes, empty_size, 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) @@ -1368,11 +1610,11 @@ LTTNG_TRACEPOINT_EVENT_MAP(find_free_extent, LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__reserve_extent, - TP_PROTO(struct btrfs_fs_info *info, + TP_PROTO(struct btrfs_fs_info *fs_info, struct btrfs_block_group_cache *block_group, u64 start, u64 len), - TP_ARGS(info, block_group, start, len), + TP_ARGS(fs_info, block_group, start, len), TP_FIELDS( ctf_integer(u64, bg_objectid, block_group->key.objectid) @@ -1384,22 +1626,25 @@ LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__reserve_extent, LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent, btrfs_reserve_extent, - TP_PROTO(struct btrfs_fs_info *info, + TP_PROTO(struct btrfs_fs_info *fs_info, struct btrfs_block_group_cache *block_group, u64 start, u64 len), - TP_ARGS(info, block_group, start, len) + TP_ARGS(fs_info, block_group, start, len) ) LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent, btrfs_reserve_extent_cluster, - TP_PROTO(struct btrfs_fs_info *info, + TP_PROTO(struct btrfs_fs_info *fs_info, struct btrfs_block_group_cache *block_group, u64 start, u64 len), - TP_ARGS(info, block_group, start, len) + TP_ARGS(fs_info, block_group, start, len) ) -#elif (LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0)) +#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, @@ -1509,7 +1754,55 @@ LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent, btrfs_reserve_extent_clus #endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0)) */ -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0) || \ +#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, + 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->start) + 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 *block_group), + + TP_ARGS(block_group), + + TP_FIELDS( + ctf_integer(u64, bg_objectid, block_group->start) + ) +) + +LTTNG_TRACEPOINT_EVENT(btrfs_setup_cluster, + + TP_PROTO(const struct btrfs_block_group *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->start) + 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(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, @@ -1603,6 +1896,9 @@ LTTNG_TRACEPOINT_EVENT(btrfs_setup_cluster, #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,