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yaml
---
r: 169796
b: refs/heads/master
c: b5eb34c
h: refs/heads/master
v: v3
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Li Zefan authored and Ingo Molnar committed Nov 26, 2009
1 parent 69e22e0 commit ea0d85f
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Showing 2 changed files with 36 additions and 95 deletions.
2 changes: 1 addition & 1 deletion [refs]
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Original file line number Diff line number Diff line change
@@ -1,2 +1,2 @@
---
refs/heads/master: 071688f36e7eba3e37b2fc48e35bfdab99b80b4d
refs/heads/master: b5eb34c3592545c756e50d882c08417eb60740a7
129 changes: 35 additions & 94 deletions trunk/include/trace/events/ext4.h
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Original file line number Diff line number Diff line change
Expand Up @@ -90,7 +90,7 @@ TRACE_EVENT(ext4_allocate_inode,
(unsigned long) __entry->dir, __entry->mode)
);

TRACE_EVENT(ext4_write_begin,
DECLARE_EVENT_CLASS(ext4__write_begin,

TP_PROTO(struct inode *inode, loff_t pos, unsigned int len,
unsigned int flags),
Expand Down Expand Up @@ -118,7 +118,23 @@ TRACE_EVENT(ext4_write_begin,
__entry->pos, __entry->len, __entry->flags)
);

TRACE_EVENT(ext4_ordered_write_end,
DEFINE_EVENT(ext4__write_begin, ext4_write_begin,

TP_PROTO(struct inode *inode, loff_t pos, unsigned int len,
unsigned int flags),

TP_ARGS(inode, pos, len, flags)
);

DEFINE_EVENT(ext4__write_begin, ext4_da_write_begin,

TP_PROTO(struct inode *inode, loff_t pos, unsigned int len,
unsigned int flags),

TP_ARGS(inode, pos, len, flags)
);

DECLARE_EVENT_CLASS(ext4__write_end,
TP_PROTO(struct inode *inode, loff_t pos, unsigned int len,
unsigned int copied),

Expand All @@ -145,57 +161,36 @@ TRACE_EVENT(ext4_ordered_write_end,
__entry->pos, __entry->len, __entry->copied)
);

TRACE_EVENT(ext4_writeback_write_end,
DEFINE_EVENT(ext4__write_end, ext4_ordered_write_end,

TP_PROTO(struct inode *inode, loff_t pos, unsigned int len,
unsigned int copied),

TP_ARGS(inode, pos, len, copied),
TP_ARGS(inode, pos, len, copied)
);

TP_STRUCT__entry(
__field( dev_t, dev )
__field( ino_t, ino )
__field( loff_t, pos )
__field( unsigned int, len )
__field( unsigned int, copied )
),
DEFINE_EVENT(ext4__write_end, ext4_writeback_write_end,

TP_fast_assign(
__entry->dev = inode->i_sb->s_dev;
__entry->ino = inode->i_ino;
__entry->pos = pos;
__entry->len = len;
__entry->copied = copied;
),
TP_PROTO(struct inode *inode, loff_t pos, unsigned int len,
unsigned int copied),

TP_printk("dev %s ino %lu pos %llu len %u copied %u",
jbd2_dev_to_name(__entry->dev), (unsigned long) __entry->ino,
__entry->pos, __entry->len, __entry->copied)
TP_ARGS(inode, pos, len, copied)
);

TRACE_EVENT(ext4_journalled_write_end,
DEFINE_EVENT(ext4__write_end, ext4_journalled_write_end,

TP_PROTO(struct inode *inode, loff_t pos, unsigned int len,
unsigned int copied),
TP_ARGS(inode, pos, len, copied),

TP_STRUCT__entry(
__field( dev_t, dev )
__field( ino_t, ino )
__field( loff_t, pos )
__field( unsigned int, len )
__field( unsigned int, copied )
),
TP_ARGS(inode, pos, len, copied)
);

TP_fast_assign(
__entry->dev = inode->i_sb->s_dev;
__entry->ino = inode->i_ino;
__entry->pos = pos;
__entry->len = len;
__entry->copied = copied;
),
DEFINE_EVENT(ext4__write_end, ext4_da_write_end,

TP_printk("dev %s ino %lu pos %llu len %u copied %u",
jbd2_dev_to_name(__entry->dev), (unsigned long) __entry->ino,
__entry->pos, __entry->len, __entry->copied)
TP_PROTO(struct inode *inode, loff_t pos, unsigned int len,
unsigned int copied),

TP_ARGS(inode, pos, len, copied)
);

TRACE_EVENT(ext4_writepage,
Expand Down Expand Up @@ -337,60 +332,6 @@ TRACE_EVENT(ext4_da_writepages_result,
(unsigned long) __entry->writeback_index)
);

TRACE_EVENT(ext4_da_write_begin,
TP_PROTO(struct inode *inode, loff_t pos, unsigned int len,
unsigned int flags),

TP_ARGS(inode, pos, len, flags),

TP_STRUCT__entry(
__field( dev_t, dev )
__field( ino_t, ino )
__field( loff_t, pos )
__field( unsigned int, len )
__field( unsigned int, flags )
),

TP_fast_assign(
__entry->dev = inode->i_sb->s_dev;
__entry->ino = inode->i_ino;
__entry->pos = pos;
__entry->len = len;
__entry->flags = flags;
),

TP_printk("dev %s ino %lu pos %llu len %u flags %u",
jbd2_dev_to_name(__entry->dev), (unsigned long) __entry->ino,
__entry->pos, __entry->len, __entry->flags)
);

TRACE_EVENT(ext4_da_write_end,
TP_PROTO(struct inode *inode, loff_t pos, unsigned int len,
unsigned int copied),

TP_ARGS(inode, pos, len, copied),

TP_STRUCT__entry(
__field( dev_t, dev )
__field( ino_t, ino )
__field( loff_t, pos )
__field( unsigned int, len )
__field( unsigned int, copied )
),

TP_fast_assign(
__entry->dev = inode->i_sb->s_dev;
__entry->ino = inode->i_ino;
__entry->pos = pos;
__entry->len = len;
__entry->copied = copied;
),

TP_printk("dev %s ino %lu pos %llu len %u copied %u",
jbd2_dev_to_name(__entry->dev), (unsigned long) __entry->ino,
__entry->pos, __entry->len, __entry->copied)
);

TRACE_EVENT(ext4_discard_blocks,
TP_PROTO(struct super_block *sb, unsigned long long blk,
unsigned long long count),
Expand Down

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