Steven Rostedt 804a685162 ftrace: trace single pid for function graph tracer ...

Impact: New feature

This patch makes the changes to set_ftrace_pid apply to the function
graph tracer.

  # echo $$ > /debugfs/tracing/set_ftrace_pid
  # echo function_graph > /debugfs/tracing/current_tracer

Will cause only the current task to be traced. Note, the trace flags are
also inherited by child processes, so the children of the shell
will also be traced.

Signed-off-by: Steven Rostedt <srostedt@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

2008-12-04 09:09:36 +01:00

..

ftrace.c

ftrace: trace single pid for function graph tracer

2008-12-04 09:09:36 +01:00

Kconfig

tracing/function-graph-tracer: enabled by default

2008-12-03 10:33:58 +01:00

Makefile

Merge branches 'tracing/blktrace', 'tracing/ftrace', 'tracing/function-graph-tracer' and 'tracing/power-tracer' into tracing/core

2008-11-27 10:56:13 +01:00

ring_buffer.c

ring-buffer: change "page" variable names to "bpage"

2008-12-03 08:56:24 +01:00

trace_boot.c

tracing/ftrace: change the type of the init() callback

2008-11-16 07:55:23 +01:00

trace_branch.c

ftrace: replace raw_local_irq_save with local_irq_save

2008-12-03 08:56:19 +01:00

trace_bts.c

x86, bts, ftrace: a BTS ftrace plug-in prototype

2008-11-25 17:31:13 +01:00

trace_functions_graph.c

tracing/function-graph-tracer: improve duration output

2008-12-03 09:09:42 +01:00

trace_functions.c

tracing/ftrace: change the type of the init() callback

2008-11-16 07:55:23 +01:00

trace_irqsoff.c

tracing/ftrace: change the type of the init() callback

2008-11-16 07:55:23 +01:00

trace_mmiotrace.c

Merge branches 'tracing/branch-tracer', 'tracing/fastboot', 'tracing/ftrace', 'tracing/function-return-tracer', 'tracing/power-tracer', 'tracing/powerpc', 'tracing/ring-buffer', 'tracing/stack-tracer' and 'tracing/urgent' into tracing/core

2008-11-24 17:46:24 +01:00

trace_nop.c

tracing/ftrace: make nop tracer using tracer flags

2008-11-18 11:10:59 +01:00

trace_power.c

tracing: add "power-tracer": C/P state tracer to help power optimization

2008-11-26 08:29:32 +01:00

trace_sched_switch.c

tracing/ftrace: change the type of the init() callback

2008-11-16 07:55:23 +01:00

trace_sched_wakeup.c

tracing/ftrace: change the type of the init() callback

2008-11-16 07:55:23 +01:00

trace_selftest_dynamic.c

ftrace: fix dynamic ftrace selftest

2008-05-23 21:13:23 +02:00

trace_selftest.c

tracing/ftrace: change the type of the init() callback

2008-11-16 07:55:23 +01:00

trace_stack.c

trace: fix output of stack trace

2008-12-03 17:15:02 +01:00

trace_sysprof.c

tracing/ftrace: change the type of the init() callback

2008-11-16 07:55:23 +01:00

trace.c

ftrace: trace single pid for function graph tracer

2008-12-04 09:09:36 +01:00

trace.h

ftrace: trace single pid for function graph tracer

2008-12-04 09:09:36 +01:00