[deliverable/linux.git] / tools / perf / Documentation / itrace.txt

		i	synthesize instructions events
		b	synthesize branches events
		c	synthesize branches events (calls only)
		r	synthesize branches events (returns only)
		x	synthesize transactions events
		e	synthesize error events
		d	create a debug log
		g	synthesize a call chain (use with i or x)

	The default is all events i.e. the same as --itrace=ibxe

	In addition, the period (default 100000) for instructions events
	can be specified in units of:

		i	instructions
		t	ticks
		ms	milliseconds
		us	microseconds
		ns	nanoseconds (default)

	Also the call chain size (default 16, max. 1024) for instructions or
	transactions events can be specified.
Commit	Line	Data
60b88d87 AH	1	i synthesize instructions events
	2	b synthesize branches events
	3	c synthesize branches events (calls only)
	4	r synthesize branches events (returns only)
	5	x synthesize transactions events
	6	e synthesize error events
	7	d create a debug log
	8	g synthesize a call chain (use with i or x)
	9
	10	The default is all events i.e. the same as --itrace=ibxe
	11
	12	In addition, the period (default 100000) for instructions events
	13	can be specified in units of:
	14
	15	i instructions
	16	t ticks
	17	ms milliseconds
	18	us microseconds
	19	ns nanoseconds (default)
	20
	21	Also the call chain size (default 16, max. 1024) for instructions or
	22	transactions events can be specified.