Steven Rostedt 37e44bc50d tracing: Fix sleep time function profiling ... When sleep_time is off the function profiler ignores the time that a task is scheduled out. When the task is scheduled out a timestamp is taken. When the task is scheduled back in, the timestamp is compared to the current time and the saved calltimes are adjusted accordingly. But when stopping the function profiler, the sched switch hook that does this adjustment was stopped before shutting down the tracer. This allowed some tasks to not get their timestamps set when they scheduled out. When the function profiler started again, this would skew the times of the scheduler functions. This patch moves the stopping of the sched switch to after the function profiler is stopped. It also ignores zero set calltimes, which may happen on start up. Signed-off-by: Steven Rostedt <rostedt@goodmis.org>		2010-04-27 21:04:24 -04:00
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blktrace.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
ftrace.c	tracing: Fix sleep time function profiling	2010-04-27 21:04:24 -04:00
Kconfig	Merge branch 'tracing/core' of git://git.kernel.org/pub/scm/linux/kernel/git/frederic/random-tracing into tracing/core	2010-02-27 10:06:10 +01:00
kmemtrace.c
Makefile	perf: Drop the obsolete profile naming for trace events	2010-03-10 14:47:18 +01:00
power-traces.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
ring_buffer.c	ring-buffer: Make non-consuming read less expensive with lots of cpus.	2010-04-27 13:06:35 -04:00
ring_buffer_benchmark.c	ring-buffer: Make benchmark handle missed events	2010-04-27 13:26:58 -04:00
trace.c	ring-buffer: Make non-consuming read less expensive with lots of cpus.	2010-04-27 13:06:35 -04:00
trace.h	tracing: Add graph output support for irqsoff tracer	2010-04-27 12:36:53 -04:00
trace_boot.c
trace_branch.c	tracing: Add correct/incorrect to sort keys for branch annotation output	2010-02-09 21:35:05 -05:00
trace_clock.c	tracing: Fix lockdep warning in global_clock()	2010-03-29 15:16:44 -04:00
trace_entries.h
trace_event_perf.c	perf: Correctly align perf event tracing buffer	2010-04-01 08:26:30 +02:00
trace_events.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
trace_events_filter.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
trace_export.c	tracing: Remove show_format and related macros from TRACE_EVENT	2010-01-06 12:08:46 -05:00
trace_functions.c
trace_functions_graph.c	tracing: Add graph output support for irqsoff tracer	2010-04-27 12:36:53 -04:00
trace_hw_branches.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu	2009-12-14 09:58:24 -08:00
trace_irqsoff.c	tracing: Add graph output support for irqsoff tracer	2010-04-27 12:36:53 -04:00
trace_kprobe.c	perf: Drop the obsolete profile naming for trace events	2010-03-10 14:47:18 +01:00
trace_ksym.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
trace_mmiotrace.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
trace_nop.c
trace_output.c	tracing: Add full state to trace_seq	2009-12-09 14:05:49 -05:00
trace_output.h
trace_printk.c
trace_sched_switch.c
trace_sched_wakeup.c	locking: Convert __raw_spin* functions to arch_spin*	2009-12-14 23:55:32 +01:00
trace_selftest.c	tracing: Dump either the oops's cpu source or all cpus buffers	2010-04-21 23:11:42 +02:00
trace_selftest_dynamic.c
trace_stack.c	tracing: Fix circular dead lock in stack trace	2010-02-02 10:20:18 -05:00
trace_stat.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
trace_stat.h
trace_syscalls.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
trace_sysprof.c	perf events, x86/stacktrace: Make stack walking optional	2009-12-17 09:56:19 +01:00
trace_workqueue.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00