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Diffstat (limited to 'include/trace/events/ext4.h')
-rw-r--r--include/trace/events/ext4.h87
1 files changed, 79 insertions, 8 deletions
diff --git a/include/trace/events/ext4.h b/include/trace/events/ext4.h
index 6363193a3418..b50a54736242 100644
--- a/include/trace/events/ext4.h
+++ b/include/trace/events/ext4.h
@@ -23,7 +23,7 @@ TRACE_EVENT(ext4_free_inode,
TP_STRUCT__entry(
__field( dev_t, dev )
__field( ino_t, ino )
- __field( umode_t, mode )
+ __field( __u16, mode )
__field( uid_t, uid )
__field( gid_t, gid )
__field( __u64, blocks )
@@ -52,7 +52,7 @@ TRACE_EVENT(ext4_request_inode,
TP_STRUCT__entry(
__field( dev_t, dev )
__field( ino_t, dir )
- __field( umode_t, mode )
+ __field( __u16, mode )
),
TP_fast_assign(
@@ -75,7 +75,7 @@ TRACE_EVENT(ext4_allocate_inode,
__field( dev_t, dev )
__field( ino_t, ino )
__field( ino_t, dir )
- __field( umode_t, mode )
+ __field( __u16, mode )
),
TP_fast_assign(
@@ -725,7 +725,7 @@ TRACE_EVENT(ext4_free_blocks,
TP_STRUCT__entry(
__field( dev_t, dev )
__field( ino_t, ino )
- __field( umode_t, mode )
+ __field( __u16, mode )
__field( __u64, block )
__field( unsigned long, count )
__field( int, flags )
@@ -1012,7 +1012,7 @@ TRACE_EVENT(ext4_forget,
TP_STRUCT__entry(
__field( dev_t, dev )
__field( ino_t, ino )
- __field( umode_t, mode )
+ __field( __u16, mode )
__field( int, is_metadata )
__field( __u64, block )
),
@@ -1039,7 +1039,7 @@ TRACE_EVENT(ext4_da_update_reserve_space,
TP_STRUCT__entry(
__field( dev_t, dev )
__field( ino_t, ino )
- __field( umode_t, mode )
+ __field( __u16, mode )
__field( __u64, i_blocks )
__field( int, used_blocks )
__field( int, reserved_data_blocks )
@@ -1076,7 +1076,7 @@ TRACE_EVENT(ext4_da_reserve_space,
TP_STRUCT__entry(
__field( dev_t, dev )
__field( ino_t, ino )
- __field( umode_t, mode )
+ __field( __u16, mode )
__field( __u64, i_blocks )
__field( int, md_needed )
__field( int, reserved_data_blocks )
@@ -1110,7 +1110,7 @@ TRACE_EVENT(ext4_da_release_space,
TP_STRUCT__entry(
__field( dev_t, dev )
__field( ino_t, ino )
- __field( umode_t, mode )
+ __field( __u16, mode )
__field( __u64, i_blocks )
__field( int, freed_blocks )
__field( int, reserved_data_blocks )
@@ -1518,6 +1518,77 @@ TRACE_EVENT(ext4_load_inode,
(unsigned long) __entry->ino)
);
+TRACE_EVENT(ext4_journal_start,
+ TP_PROTO(struct super_block *sb, int nblocks, unsigned long IP),
+
+ TP_ARGS(sb, nblocks, IP),
+
+ TP_STRUCT__entry(
+ __field( dev_t, dev )
+ __field( int, nblocks )
+ __field(unsigned long, ip )
+ ),
+
+ TP_fast_assign(
+ __entry->dev = sb->s_dev;
+ __entry->nblocks = nblocks;
+ __entry->ip = IP;
+ ),
+
+ TP_printk("dev %d,%d nblocks %d caller %pF",
+ MAJOR(__entry->dev), MINOR(__entry->dev),
+ __entry->nblocks, (void *)__entry->ip)
+);
+
+DECLARE_EVENT_CLASS(ext4__trim,
+ TP_PROTO(struct super_block *sb,
+ ext4_group_t group,
+ ext4_grpblk_t start,
+ ext4_grpblk_t len),
+
+ TP_ARGS(sb, group, start, len),
+
+ TP_STRUCT__entry(
+ __field( int, dev_major )
+ __field( int, dev_minor )
+ __field( __u32, group )
+ __field( int, start )
+ __field( int, len )
+ ),
+
+ TP_fast_assign(
+ __entry->dev_major = MAJOR(sb->s_dev);
+ __entry->dev_minor = MINOR(sb->s_dev);
+ __entry->group = group;
+ __entry->start = start;
+ __entry->len = len;
+ ),
+
+ TP_printk("dev %d,%d group %u, start %d, len %d",
+ __entry->dev_major, __entry->dev_minor,
+ __entry->group, __entry->start, __entry->len)
+);
+
+DEFINE_EVENT(ext4__trim, ext4_trim_extent,
+
+ TP_PROTO(struct super_block *sb,
+ ext4_group_t group,
+ ext4_grpblk_t start,
+ ext4_grpblk_t len),
+
+ TP_ARGS(sb, group, start, len)
+);
+
+DEFINE_EVENT(ext4__trim, ext4_trim_all_free,
+
+ TP_PROTO(struct super_block *sb,
+ ext4_group_t group,
+ ext4_grpblk_t start,
+ ext4_grpblk_t len),
+
+ TP_ARGS(sb, group, start, len)
+);
+
#endif /* _TRACE_EXT4_H */
/* This part must be outside protection */