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Diffstat (limited to 'include/trace/events/ext4.h')
-rw-r--r--include/trace/events/ext4.h99
1 files changed, 90 insertions, 9 deletions
diff --git a/include/trace/events/ext4.h b/include/trace/events/ext4.h
index a374e7ea7e57..fd76d14c2776 100644
--- a/include/trace/events/ext4.h
+++ b/include/trace/events/ext4.h
@@ -39,7 +39,7 @@ struct partial_cluster;
{ EXT4_GET_BLOCKS_CREATE, "CREATE" }, \
{ EXT4_GET_BLOCKS_UNWRIT_EXT, "UNWRIT" }, \
{ EXT4_GET_BLOCKS_DELALLOC_RESERVE, "DELALLOC" }, \
- { EXT4_GET_BLOCKS_PRE_IO, "PRE_IO" }, \
+ { EXT4_GET_BLOCKS_SPLIT_NOMERGE, "SPLIT_NOMERGE" }, \
{ EXT4_GET_BLOCKS_CONVERT, "CONVERT" }, \
{ EXT4_GET_BLOCKS_METADATA_NOFAIL, "METADATA_NOFAIL" }, \
{ EXT4_GET_BLOCKS_NO_NORMALIZE, "NO_NORMALIZE" }, \
@@ -2210,7 +2210,8 @@ DECLARE_EVENT_CLASS(ext4__es_extent,
__field( ext4_lblk_t, lblk )
__field( ext4_lblk_t, len )
__field( ext4_fsblk_t, pblk )
- __field( char, status )
+ __field( char, status )
+ __field( u64, seq )
),
TP_fast_assign(
@@ -2220,13 +2221,15 @@ DECLARE_EVENT_CLASS(ext4__es_extent,
__entry->len = es->es_len;
__entry->pblk = ext4_es_show_pblock(es);
__entry->status = ext4_es_status(es);
+ __entry->seq = EXT4_I(inode)->i_es_seq;
),
- TP_printk("dev %d,%d ino %lu es [%u/%u) mapped %llu status %s",
+ TP_printk("dev %d,%d ino %lu es [%u/%u) mapped %llu status %s seq %llu",
MAJOR(__entry->dev), MINOR(__entry->dev),
(unsigned long) __entry->ino,
__entry->lblk, __entry->len,
- __entry->pblk, show_extent_status(__entry->status))
+ __entry->pblk, show_extent_status(__entry->status),
+ __entry->seq)
);
DEFINE_EVENT(ext4__es_extent, ext4_es_insert_extent,
@@ -2251,6 +2254,7 @@ TRACE_EVENT(ext4_es_remove_extent,
__field( ino_t, ino )
__field( loff_t, lblk )
__field( loff_t, len )
+ __field( u64, seq )
),
TP_fast_assign(
@@ -2258,12 +2262,13 @@ TRACE_EVENT(ext4_es_remove_extent,
__entry->ino = inode->i_ino;
__entry->lblk = lblk;
__entry->len = len;
+ __entry->seq = EXT4_I(inode)->i_es_seq;
),
- TP_printk("dev %d,%d ino %lu es [%lld/%lld)",
+ TP_printk("dev %d,%d ino %lu es [%lld/%lld) seq %llu",
MAJOR(__entry->dev), MINOR(__entry->dev),
(unsigned long) __entry->ino,
- __entry->lblk, __entry->len)
+ __entry->lblk, __entry->len, __entry->seq)
);
TRACE_EVENT(ext4_es_find_extent_range_enter,
@@ -2523,6 +2528,7 @@ TRACE_EVENT(ext4_es_insert_delayed_extent,
__field( char, status )
__field( bool, lclu_allocated )
__field( bool, end_allocated )
+ __field( u64, seq )
),
TP_fast_assign(
@@ -2534,15 +2540,16 @@ TRACE_EVENT(ext4_es_insert_delayed_extent,
__entry->status = ext4_es_status(es);
__entry->lclu_allocated = lclu_allocated;
__entry->end_allocated = end_allocated;
+ __entry->seq = EXT4_I(inode)->i_es_seq;
),
- TP_printk("dev %d,%d ino %lu es [%u/%u) mapped %llu status %s "
- "allocated %d %d",
+ TP_printk("dev %d,%d ino %lu es [%u/%u) mapped %llu status %s allocated %d %d seq %llu",
MAJOR(__entry->dev), MINOR(__entry->dev),
(unsigned long) __entry->ino,
__entry->lblk, __entry->len,
__entry->pblk, show_extent_status(__entry->status),
- __entry->lclu_allocated, __entry->end_allocated)
+ __entry->lclu_allocated, __entry->end_allocated,
+ __entry->seq)
);
/* fsmap traces */
@@ -3009,6 +3016,80 @@ TRACE_EVENT(ext4_update_sb,
__entry->fsblk, __entry->flags)
);
+TRACE_EVENT(ext4_move_extent_enter,
+ TP_PROTO(struct inode *orig_inode, struct ext4_map_blocks *orig_map,
+ struct inode *donor_inode, ext4_lblk_t donor_lblk),
+
+ TP_ARGS(orig_inode, orig_map, donor_inode, donor_lblk),
+
+ TP_STRUCT__entry(
+ __field(dev_t, dev)
+ __field(ino_t, orig_ino)
+ __field(ext4_lblk_t, orig_lblk)
+ __field(unsigned int, orig_flags)
+ __field(ino_t, donor_ino)
+ __field(ext4_lblk_t, donor_lblk)
+ __field(unsigned int, len)
+ ),
+
+ TP_fast_assign(
+ __entry->dev = orig_inode->i_sb->s_dev;
+ __entry->orig_ino = orig_inode->i_ino;
+ __entry->orig_lblk = orig_map->m_lblk;
+ __entry->orig_flags = orig_map->m_flags;
+ __entry->donor_ino = donor_inode->i_ino;
+ __entry->donor_lblk = donor_lblk;
+ __entry->len = orig_map->m_len;
+ ),
+
+ TP_printk("dev %d,%d origin ino %lu lblk %u flags %s donor ino %lu lblk %u len %u",
+ MAJOR(__entry->dev), MINOR(__entry->dev),
+ (unsigned long) __entry->orig_ino, __entry->orig_lblk,
+ show_mflags(__entry->orig_flags),
+ (unsigned long) __entry->donor_ino, __entry->donor_lblk,
+ __entry->len)
+);
+
+TRACE_EVENT(ext4_move_extent_exit,
+ TP_PROTO(struct inode *orig_inode, ext4_lblk_t orig_lblk,
+ struct inode *donor_inode, ext4_lblk_t donor_lblk,
+ unsigned int m_len, u64 move_len, int move_type, int ret),
+
+ TP_ARGS(orig_inode, orig_lblk, donor_inode, donor_lblk, m_len,
+ move_len, move_type, ret),
+
+ TP_STRUCT__entry(
+ __field(dev_t, dev)
+ __field(ino_t, orig_ino)
+ __field(ext4_lblk_t, orig_lblk)
+ __field(ino_t, donor_ino)
+ __field(ext4_lblk_t, donor_lblk)
+ __field(unsigned int, m_len)
+ __field(u64, move_len)
+ __field(int, move_type)
+ __field(int, ret)
+ ),
+
+ TP_fast_assign(
+ __entry->dev = orig_inode->i_sb->s_dev;
+ __entry->orig_ino = orig_inode->i_ino;
+ __entry->orig_lblk = orig_lblk;
+ __entry->donor_ino = donor_inode->i_ino;
+ __entry->donor_lblk = donor_lblk;
+ __entry->m_len = m_len;
+ __entry->move_len = move_len;
+ __entry->move_type = move_type;
+ __entry->ret = ret;
+ ),
+
+ TP_printk("dev %d,%d origin ino %lu lblk %u donor ino %lu lblk %u m_len %u, move_len %llu type %d ret %d",
+ MAJOR(__entry->dev), MINOR(__entry->dev),
+ (unsigned long) __entry->orig_ino, __entry->orig_lblk,
+ (unsigned long) __entry->donor_ino, __entry->donor_lblk,
+ __entry->m_len, __entry->move_len, __entry->move_type,
+ __entry->ret)
+);
+
#endif /* _TRACE_EXT4_H */
/* This part must be outside protection */
generated by cgit (git 2.34.1) at 2025-12-04 22:18:04 +0000