- TP_ARGS(inode, es),
-
- TP_STRUCT__entry(
- __field( dev_t, dev )
- __field( ino_t, ino )
- __field( ext4_lblk_t, lblk )
- __field( ext4_lblk_t, len )
- __field( ext4_fsblk_t, pblk )
- __field( char, status )
- ),
-
- TP_fast_assign(
- tp_assign(dev, inode->i_sb->s_dev)
- tp_assign(ino, inode->i_ino)
- tp_assign(lblk, es->es_lblk)
- tp_assign(len, es->es_len)
- tp_assign(pblk, ext4_es_pblock(es))
- tp_assign(status, ext4_es_status(es) >> 60)
- ),
-
- TP_printk("dev %d,%d ino %lu es [%u/%u) mapped %llu status %s",
- MAJOR(__entry->dev), MINOR(__entry->dev),
- (unsigned long) __entry->ino,
- __entry->lblk, __entry->len,
- __entry->pblk, show_extent_status(__entry->status))
-)
-
-TRACE_EVENT(ext4_es_lookup_extent_enter,
- TP_PROTO(struct inode *inode, ext4_lblk_t lblk),
-
- TP_ARGS(inode, lblk),
-
- TP_STRUCT__entry(
- __field( dev_t, dev )
- __field( ino_t, ino )
- __field( ext4_lblk_t, lblk )
- ),
-
- TP_fast_assign(
- tp_assign(dev, inode->i_sb->s_dev)
- tp_assign(ino, inode->i_ino)
- tp_assign(lblk, lblk)
- ),
-
- TP_printk("dev %d,%d ino %lu lblk %u",
- MAJOR(__entry->dev), MINOR(__entry->dev),
- (unsigned long) __entry->ino, __entry->lblk)
-)
-
-TRACE_EVENT(ext4_es_lookup_extent_exit,
- TP_PROTO(struct inode *inode, struct extent_status *es,
- int found),
-
- TP_ARGS(inode, es, found),
-
- TP_STRUCT__entry(
- __field( dev_t, dev )
- __field( ino_t, ino )
- __field( ext4_lblk_t, lblk )
- __field( ext4_lblk_t, len )
- __field( ext4_fsblk_t, pblk )
- __field( char, status )
- __field( int, found )
- ),
-
- TP_fast_assign(
- tp_assign(dev, inode->i_sb->s_dev)
- tp_assign(ino, inode->i_ino)
- tp_assign(lblk, es->es_lblk)
- tp_assign(len, es->es_len)
- tp_assign(pblk, ext4_es_pblock(es))
- tp_assign(status, ext4_es_status(es) >> 60)
- tp_assign(found, found)
- ),
-
- TP_printk("dev %d,%d ino %lu found %d [%u/%u) %llu %s",
- MAJOR(__entry->dev), MINOR(__entry->dev),
- (unsigned long) __entry->ino, __entry->found,
- __entry->lblk, __entry->len,
- __entry->found ? __entry->pblk : 0,
- show_extent_status(__entry->found ? __entry->status : 0))
-)
-
-TRACE_EVENT(ext4_es_shrink_enter,
- TP_PROTO(struct super_block *sb, int nr_to_scan, int cache_cnt),
-
- TP_ARGS(sb, nr_to_scan, cache_cnt),
-
- TP_STRUCT__entry(
- __field( dev_t, dev )
- __field( int, nr_to_scan )
- __field( int, cache_cnt )
- ),
-
- TP_fast_assign(
- tp_assign(dev, sb->s_dev)
- tp_assign(nr_to_scan, nr_to_scan)
- tp_assign(cache_cnt, cache_cnt)
- ),
-
- TP_printk("dev %d,%d nr_to_scan %d cache_cnt %d",
- MAJOR(__entry->dev), MINOR(__entry->dev),
- __entry->nr_to_scan, __entry->cache_cnt)
-)
-
-TRACE_EVENT(ext4_es_shrink_exit,
- TP_PROTO(struct super_block *sb, int shrunk_nr, int cache_cnt),
-
- TP_ARGS(sb, shrunk_nr, cache_cnt),
-
- TP_STRUCT__entry(
- __field( dev_t, dev )
- __field( int, shrunk_nr )
- __field( int, cache_cnt )
- ),
-
- TP_fast_assign(
- tp_assign(dev, sb->s_dev)
- tp_assign(shrunk_nr, shrunk_nr)
- tp_assign(cache_cnt, cache_cnt)
- ),
-
- TP_printk("dev %d,%d shrunk_nr %d cache_cnt %d",
- MAJOR(__entry->dev), MINOR(__entry->dev),
- __entry->shrunk_nr, __entry->cache_cnt)