fix: version ranges for ext4_discard_preallocations and writeback_queue_io

[lttng-modules.git] / instrumentation / events / lttng-module / ext4.h

diff --git a/instrumentation/events/lttng-module/ext4.h b/instrumentation/events/lttng-module/ext4.h
index 307021a126ccbe27e7dfd9c6159a57d5bf10999a..f9a55e294ba8e2a03ebd5a0d4d45ee0c116211dd 100644 (file)
--- a/instrumentation/events/lttng-module/ext4.h
+++ b/instrumentation/events/lttng-module/ext4.h
@@ -547,6 +547,21 @@ LTTNG_TRACEPOINT_EVENT(ext4_mb_release_group_pa,
        )
 )
 
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5,9,0) || \
+       LTTNG_KERNEL_RANGE(5,8,6, 5,9,0))
+LTTNG_TRACEPOINT_EVENT(ext4_discard_preallocations,
+       TP_PROTO(struct inode *inode, unsigned int len, unsigned int needed),
+
+       TP_ARGS(inode, len, needed),
+
+       TP_FIELDS(
+               ctf_integer(dev_t, dev, inode->i_sb->s_dev)
+               ctf_integer(ino_t, ino, inode->i_ino)
+               ctf_integer(unsigned int, len, len)
+               ctf_integer(unsigned int, needed, needed)
+       )
+)
+#else
 LTTNG_TRACEPOINT_EVENT(ext4_discard_preallocations,
        TP_PROTO(struct inode *inode),
 
@@ -557,6 +572,7 @@ LTTNG_TRACEPOINT_EVENT(ext4_discard_preallocations,
                ctf_integer(ino_t, ino, inode->i_ino)
        )
 )
+#endif
 
 LTTNG_TRACEPOINT_EVENT(ext4_mb_discard_preallocations,
        TP_PROTO(struct super_block *sb, int needed),
@@ -1026,12 +1042,27 @@ LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__bitmap_load, ext4_mb_buddy_bitmap_load,
 #endif
 
 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,39))
+
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5,9,0))
+LTTNG_TRACEPOINT_EVENT(ext4_read_block_bitmap_load,
+       TP_PROTO(struct super_block *sb, unsigned long group, bool prefetch),
+
+       TP_ARGS(sb, group, prefetch),
+
+       TP_FIELDS(
+               ctf_integer(dev_t, dev, sb->s_dev)
+               ctf_integer(__u32, group, group)
+               ctf_integer(bool, prefetch, prefetch)
+       )
+)
+#else
 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__bitmap_load, ext4_read_block_bitmap_load,
 
        TP_PROTO(struct super_block *sb, unsigned long group),
 
        TP_ARGS(sb, group)
 )
+#endif
 
 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__bitmap_load, ext4_load_inode_bitmap,
 
@@ -1404,7 +1435,36 @@ LTTNG_TRACEPOINT_EVENT(ext4_load_inode,
 )
 #endif
 
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,11,0))
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5,5,0))
+
+LTTNG_TRACEPOINT_EVENT(ext4_journal_start,
+       TP_PROTO(struct super_block *sb, int blocks, int rsv_blocks,
+                int revoke_creds, unsigned long IP),
+
+       TP_ARGS(sb, blocks, rsv_blocks, revoke_creds, IP),
+
+       TP_FIELDS(
+               ctf_integer(dev_t, dev, sb->s_dev)
+               ctf_integer(unsigned long, ip, IP)
+               ctf_integer(int, blocks, blocks)
+               ctf_integer(int, rsv_blocks, rsv_blocks)
+               ctf_integer(int, revoke_creds, revoke_creds)
+       )
+)
+
+LTTNG_TRACEPOINT_EVENT(ext4_journal_start_reserved,
+       TP_PROTO(struct super_block *sb, int blocks, unsigned long IP),
+
+       TP_ARGS(sb, blocks, IP),
+
+       TP_FIELDS(
+               ctf_integer(dev_t, dev, sb->s_dev)
+               ctf_integer(unsigned long, ip, IP)
+               ctf_integer(int, blocks, blocks)
+       )
+)
+
+#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,11,0))
 
 LTTNG_TRACEPOINT_EVENT(ext4_journal_start,
        TP_PROTO(struct super_block *sb, int blocks, int rsv_blocks,
@@ -1603,7 +1663,8 @@ LTTNG_TRACEPOINT_EVENT(ext4_ext_show_extent,
        )
 )
 
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,20,0))
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,20,0) || \
+       LTTNG_RHEL_KERNEL_RANGE(4,18,0,147,0,0, 4,19,0,0,0,0))
 
 LTTNG_TRACEPOINT_EVENT(ext4_remove_blocks,
        TP_PROTO(struct inode *inode, struct ext4_extent *ex,
@@ -1670,7 +1731,8 @@ LTTNG_TRACEPOINT_EVENT(ext4_remove_blocks,
 
 #endif
 
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,20,0))
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,20,0) || \
+       LTTNG_RHEL_KERNEL_RANGE(4,18,0,147,0,0, 4,19,0,0,0,0))
 
 LTTNG_TRACEPOINT_EVENT(ext4_ext_rm_leaf,
        TP_PROTO(struct inode *inode, ext4_lblk_t start,
@@ -1779,7 +1841,8 @@ LTTNG_TRACEPOINT_EVENT(ext4_ext_remove_space,
 
 #endif
 
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,20,0))
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,20,0) || \
+       LTTNG_RHEL_KERNEL_RANGE(4,18,0,147,0,0, 4,19,0,0,0,0))
 
 LTTNG_TRACEPOINT_EVENT(ext4_ext_remove_space_done,
        TP_PROTO(struct inode *inode, ext4_lblk_t start, ext4_lblk_t end,