Cleanup: Remove deprecated TODO file

[lttng-modules.git] / instrumentation / events / lttng-module / btrfs.h

diff --git a/instrumentation/events/lttng-module/btrfs.h b/instrumentation/events/lttng-module/btrfs.h
index 1ad5fd274bd971c9b6469c3a20fd9f1e56c2b3d9..f38444bfac11d290c92816cc59dc903d15a1790a 100644 (file)
--- a/instrumentation/events/lttng-module/btrfs.h
+++ b/instrumentation/events/lttng-module/btrfs.h
@@ -1,11 +1,11 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: GPL-2.0-only */
 #undef TRACE_SYSTEM
 #define TRACE_SYSTEM btrfs
 
 #if !defined(LTTNG_TRACE_BTRFS_H) || defined(TRACE_HEADER_MULTI_READ)
 #define LTTNG_TRACE_BTRFS_H
 
-#include <probes/lttng-tracepoint-event.h>
+#include <lttng/tracepoint-event.h>
 #include <linux/writeback.h>
 #include <linux/version.h>
 
@@ -290,7 +290,26 @@ LTTNG_TRACEPOINT_EVENT(btrfs_get_extent,
 
 #endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0)) */
 
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,18,0))
+#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,
@@ -327,7 +346,29 @@ LTTNG_TRACEPOINT_EVENT(btrfs_handle_em_exist,
 )
 #endif
 
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0))
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5,6,0))
+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->disk_bytenr)
+               ctf_integer(u64, len, ordered->num_bytes)
+               ctf_integer(u64, disk_len, ordered->disk_num_bytes)
+               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(4,14,0))
 LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__ordered_extent,
 
        TP_PROTO(const struct inode *inode,
@@ -1642,7 +1683,23 @@ 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) || \
@@ -2274,7 +2331,7 @@ LTTNG_TRACEPOINT_EVENT_MAP(alloc_extent_state,
        TP_FIELDS(
                ctf_integer_hex(const struct extent_state *, state, state)
                ctf_integer(gfp_t, mask, mask)
-               ctf_integer(unsigned long, ip, IP)
+               ctf_integer_hex(unsigned long, ip, IP)
        )
 )
 
@@ -2288,7 +2345,7 @@ LTTNG_TRACEPOINT_EVENT_MAP(free_extent_state,
 
        TP_FIELDS(
                ctf_integer_hex(const struct extent_state *, state, state)
-               ctf_integer(unsigned long, ip, IP)
+               ctf_integer_hex(unsigned long, ip, IP)
        )
 )
 #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,4,0))
@@ -2303,7 +2360,7 @@ LTTNG_TRACEPOINT_EVENT_MAP(alloc_extent_state,
        TP_FIELDS(
                ctf_integer_hex(struct extent_state *, state, state)
                ctf_integer(gfp_t, mask, mask)
-               ctf_integer(unsigned long, ip, IP)
+               ctf_integer_hex(unsigned long, ip, IP)
        )
 )
 
@@ -2317,7 +2374,7 @@ LTTNG_TRACEPOINT_EVENT_MAP(free_extent_state,
 
        TP_FIELDS(
                ctf_integer_hex(struct extent_state *, state, state)
-               ctf_integer(unsigned long, ip, IP)
+               ctf_integer_hex(unsigned long, ip, IP)
        )
 )
 #endif
@@ -2325,4 +2382,4 @@ LTTNG_TRACEPOINT_EVENT_MAP(free_extent_state,
 #endif /* LTTNG_TRACE_BTRFS_H */
 
 /* This part must be outside protection */
-#include <probes/define_trace.h>
+#include <lttng/define_trace.h>