Peter Zijlstra 768d0c2722 sched: Add wait, sleep and iowait accounting tracepoints ...

Add 3 schedstat tracepoints to help account for wait-time,
sleep-time and iowait-time.

They can also be used as a perf-counter source to profile tasks
on these clocks.

Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Arjan van de Ven <arjan@linux.intel.com>
LKML-Reference: <new-submission>
[ build fix for the !CONFIG_SCHEDSTATS case ]
Signed-off-by: Ingo Molnar <mingo@elte.hu>

2009-09-02 09:12:18 +02:00

..

events

sched: Add wait, sleep and iowait accounting tracepoints

2009-09-02 09:12:18 +02:00

boot.h

tracing/fastboot: include missing headers

2008-12-12 09:26:13 +01:00

define_trace.h

tracing: remove deprecated TRACE_FORMAT

2009-04-24 11:50:39 -04:00

ftrace.h

perf_counter: Zero dead bytes from ftrace raw samples size alignment

2009-08-10 16:51:19 +02:00

power.h

tracing: replace TP<var> with TP_<var>

2009-03-10 00:35:04 -04:00

syscall.h

tracing/syscalls: use a dedicated file header

2009-04-09 05:43:32 +02:00