Frédéric Weisbecker
3ce2b9200d
ftrace/fastboot: disable tracers self-tests when boot tracer is selected
...
The tracing engine resets the ring buffer and the tracers touch it
too during self-tests. These self-tests happen during tracers registering
and work against boot tracing which is logging initcalls.
We have to disable tracing self-tests if the boot-tracer is selected.
Reported-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-10-14 10:38:51 +02:00
..
ftrace.c
ftrace: warn on failure to disable mcount callers
2008-10-14 10:38:11 +02:00
Kconfig
ftrace/fastboot: disable tracers self-tests when boot tracer is selected
2008-10-14 10:38:51 +02:00
Makefile
tracing/ftrace: give an entry on the config for boot tracer
2008-10-14 10:38:49 +02:00
trace.c
tracing/ftrace: make tracing suitable to run the boot tracer
2008-10-14 10:38:48 +02:00
trace.h
tracing/ftrace: add the boot tracer
2008-10-14 10:38:47 +02:00
trace_boot.c
tracing/ftrace: add the boot tracer
2008-10-14 10:38:47 +02:00
trace_functions.c
trace_irqsoff.c
trace_mmiotrace.c
mmiotrace: handle TRACE_PRINT entries
2008-10-14 10:37:14 +02:00
trace_nop.c
tracing/ftrace: replace none tracer by nop tracer
2008-10-14 10:38:09 +02:00
trace_sched_switch.c
ftrace: port to tracepoints
2008-10-14 10:32:26 +02:00
trace_sched_wakeup.c
ftrace: port to tracepoints
2008-10-14 10:32:26 +02:00
trace_selftest.c
ftrace: add nop tracer
2008-10-14 10:37:43 +02:00
trace_selftest_dynamic.c
trace_stack.c
ftrace: stack trace add indexes
2008-10-14 10:36:28 +02:00
trace_sysprof.c
hrtimer: prevent migration of per CPU hrtimers
2008-09-29 17:09:14 +02:00