Steven Rostedt 6fb44b717c ftrace: add trace_function api for other tracers to use ... A new check was added in the ftrace function that wont trace if the CPU trace buffer is disabled. Unfortunately, other tracers used ftrace() to write to the buffer after they disabled it. The new disable check makes these calls into a nop. This patch changes the __ftrace that is called without the check into a new api for the other tracers to use, called "trace_function". The other tracers use this interface instead when the trace CPU buffer is already disabled. Signed-off-by: Steven Rostedt <srostedt@redhat.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>		2008-05-23 20:55:55 +02:00
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ftrace.c	ftrace: disable tracing on failure	2008-05-23 20:54:16 +02:00
Kconfig	ftrace: add self-tests	2008-05-23 20:40:36 +02:00
Makefile	ftrace: trace preempt off critical timings	2008-05-23 20:32:54 +02:00
trace_functions.c	ftrace: build fix	2008-05-23 20:54:47 +02:00
trace_irqsoff.c	ftrace: add trace_function api for other tracers to use	2008-05-23 20:55:55 +02:00
trace_sched_switch.c	ftrace: timestamp syncing, prepare	2008-05-23 20:42:31 +02:00
trace_sched_wakeup.c	ftrace: add trace_function api for other tracers to use	2008-05-23 20:55:55 +02:00
trace_selftest.c	ftrace: disable tracing on failure	2008-05-23 20:54:16 +02:00
trace.c	ftrace: add trace_function api for other tracers to use	2008-05-23 20:55:55 +02:00
trace.h	ftrace: add trace_function api for other tracers to use	2008-05-23 20:55:55 +02:00