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cf3271a73b
linux/kernel/trace
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Soeren Sandmann cf3271a73b ftrace/sysprof: don't trace the user stack if we are a kernel thread. 
Check that current->mm is non-NULL before attempting to trace the user
stack.

Also take depth of the kernel stack into account when comparing
against sample_max_depth.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2008-05-23 23:59:12 +02:00
..
ftrace.c ftrace: cleanups 2008-05-23 22:36:37 +02:00
Kconfig ftrace: make it more available in the Kconfig 2008-05-23 23:58:21 +02:00
Makefile ftrace: add sysprof plugin 2008-05-23 23:39:00 +02:00
trace_functions.c ftrace: fix comm on function trace output 2008-05-23 21:52:12 +02:00
trace_irqsoff.c ftrace: irqsoff use raw_smp_processor_id 2008-05-23 21:13:41 +02:00
trace_sched_switch.c Port ftrace to markers 2008-05-23 22:29:25 +02:00
trace_sched_wakeup.c Port ftrace to markers 2008-05-23 22:29:25 +02:00
trace_selftest_dynamic.c ftrace: fix dynamic ftrace selftest 2008-05-23 21:13:23 +02:00
trace_selftest.c ftrace: make sysprof dependent on x86 for now 2008-05-23 23:40:01 +02:00
trace_sysprof.c ftrace/sysprof: don't trace the user stack if we are a kernel thread. 2008-05-23 23:59:12 +02:00
trace.c ftrace: sysprof updates 2008-05-23 23:40:22 +02:00
trace.h ftrace: sysprof updates 2008-05-23 23:40:22 +02:00