- TP_STRUCT__entry(
- __field( dev_t, dev )
- __field( ino_t, ino )
- __field( ext4_lblk_t, start )
- __field( int, depth )
- __field( ext4_lblk_t, partial )
- __field( unsigned short, eh_entries )
- ),
-
- TP_fast_assign(
- tp_assign(dev, inode->i_sb->s_dev)
- tp_assign(ino, inode->i_ino)
- tp_assign(start, start)
- tp_assign(depth, depth)
- tp_assign(partial, partial)
- tp_assign(eh_entries, eh_entries)
- ),
-
- TP_printk("dev %d,%d ino %lu since %u depth %d partial %u "
- "remaining_entries %u",
- MAJOR(__entry->dev), MINOR(__entry->dev),
- (unsigned long) __entry->ino,
- (unsigned) __entry->start,
- __entry->depth,
- (unsigned) __entry->partial,
- (unsigned short) __entry->eh_entries)
+ TP_FIELDS(
+ ctf_integer(dev_t, dev, inode->i_sb->s_dev)
+ ctf_integer(ino_t, ino, inode->i_ino)
+ ctf_integer(ext4_lblk_t, start, start)
+ ctf_integer(int, depth, depth)
+ ctf_integer(ext4_lblk_t, partial, partial)
+ ctf_integer(unsigned short, eh_entries, eh_entries)
+ )
+)
+
+#endif
+
+#endif
+
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,12,0))
+
+LTTNG_TRACEPOINT_EVENT_CLASS(ext4__es_extent,
+ TP_PROTO(struct inode *inode, struct extent_status *es),
+
+ TP_ARGS(inode, es),
+
+ TP_FIELDS(
+ ctf_integer(dev_t, dev, inode->i_sb->s_dev)
+ ctf_integer(ino_t, ino, inode->i_ino)
+ ctf_integer(ext4_lblk_t, lblk, es->es_lblk)
+ ctf_integer(ext4_lblk_t, len, es->es_len)
+ ctf_integer(ext4_fsblk_t, pblk, ext4_es_pblock(es))
+ ctf_integer(char, status, ext4_es_status(es))
+ )
+)
+
+LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__es_extent, ext4_es_insert_extent,
+ TP_PROTO(struct inode *inode, struct extent_status *es),
+
+ TP_ARGS(inode, es)
+)
+
+LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__es_extent, ext4_es_cache_extent,
+ TP_PROTO(struct inode *inode, struct extent_status *es),
+
+ TP_ARGS(inode, es)
+)
+
+#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,11,0))
+
+LTTNG_TRACEPOINT_EVENT(ext4_es_insert_extent,
+ TP_PROTO(struct inode *inode, struct extent_status *es),
+
+ TP_ARGS(inode, es),
+
+ TP_FIELDS(
+ ctf_integer(dev_t, dev, inode->i_sb->s_dev)
+ ctf_integer(ino_t, ino, inode->i_ino)
+ ctf_integer(ext4_lblk_t, lblk, es->es_lblk)
+ ctf_integer(ext4_lblk_t, len, es->es_len)
+ ctf_integer(ext4_fsblk_t, pblk, ext4_es_pblock(es))
+ ctf_integer(char, status, ext4_es_status(es) >> 60)
+ )
+)
+
+LTTNG_TRACEPOINT_EVENT(ext4_es_remove_extent,
+ TP_PROTO(struct inode *inode, ext4_lblk_t lblk, ext4_lblk_t len),
+
+ TP_ARGS(inode, lblk, len),
+
+ TP_FIELDS(
+ ctf_integer(dev_t, dev, inode->i_sb->s_dev)
+ ctf_integer(ino_t, ino, inode->i_ino)
+ ctf_integer(loff_t, lblk, lblk)
+ ctf_integer(loff_t, len, len)
+ )
+)
+
+LTTNG_TRACEPOINT_EVENT(ext4_es_find_delayed_extent_range_enter,
+ TP_PROTO(struct inode *inode, ext4_lblk_t lblk),
+
+ TP_ARGS(inode, lblk),
+
+ TP_FIELDS(
+ ctf_integer(dev_t, dev, inode->i_sb->s_dev)
+ ctf_integer(ino_t, ino, inode->i_ino)
+ ctf_integer(ext4_lblk_t, lblk, lblk)
+ )
+)
+
+LTTNG_TRACEPOINT_EVENT(ext4_es_find_delayed_extent_range_exit,
+ TP_PROTO(struct inode *inode, struct extent_status *es),
+
+ TP_ARGS(inode, es),
+
+ TP_FIELDS(
+ ctf_integer(dev_t, dev, inode->i_sb->s_dev)
+ ctf_integer(ino_t, ino, inode->i_ino)
+ ctf_integer(ext4_lblk_t, lblk, es->es_lblk)
+ ctf_integer(ext4_lblk_t, len, es->es_len)
+ ctf_integer(ext4_fsblk_t, pblk, ext4_es_pblock(es))
+ ctf_integer(char, status, ext4_es_status(es) >> 60)
+ )
+)
+
+LTTNG_TRACEPOINT_EVENT(ext4_es_lookup_extent_enter,
+ TP_PROTO(struct inode *inode, ext4_lblk_t lblk),
+
+ TP_ARGS(inode, lblk),
+
+ TP_FIELDS(
+ ctf_integer(dev_t, dev, inode->i_sb->s_dev)
+ ctf_integer(ino_t, ino, inode->i_ino)
+ ctf_integer(ext4_lblk_t, lblk, lblk)
+ )
+)
+
+LTTNG_TRACEPOINT_EVENT(ext4_es_lookup_extent_exit,
+ TP_PROTO(struct inode *inode, struct extent_status *es,
+ int found),
+
+ TP_ARGS(inode, es, found),
+
+ TP_FIELDS(
+ ctf_integer(dev_t, dev, inode->i_sb->s_dev)
+ ctf_integer(ino_t, ino, inode->i_ino)
+ ctf_integer(ext4_lblk_t, lblk, es->es_lblk)
+ ctf_integer(ext4_lblk_t, len, es->es_len)
+ ctf_integer(ext4_fsblk_t, pblk, ext4_es_pblock(es))
+ ctf_integer(char, status, ext4_es_status(es) >> 60)
+ ctf_integer(int, found, found)
+ )