linux/kernel/trace
Steven Rostedt 0f04870148 ftrace: soft tracing stop and start
Impact: add way to quickly start stop tracing from the kernel

This patch adds a soft stop and start to the trace. This simply
disables function tracing via the ftrace_disabled flag, and
disables the trace buffers to prevent recording. The tracing
code may still be executed, but the trace will not be recorded.

Signed-off-by: Steven Rostedt <srostedt@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-11-06 07:50:57 +01:00
..
ftrace.c ftrace: add quick function trace stop 2008-11-06 07:50:51 +01:00
Kconfig ftrace: add quick function trace stop 2008-11-06 07:50:51 +01:00
Makefile ftrace: rename FTRACE to FUNCTION_TRACER 2008-10-20 18:27:03 +02:00
ring_buffer.c ftrace: insert in the ftrace_preempt_disable()/enable() functions 2008-11-04 10:09:49 +01:00
trace_boot.c tracing/ftrace: fix a bug when switch current tracer to sched tracer 2008-11-04 17:14:08 +01:00
trace_functions.c ftrace: rename the ftrace tracer to function 2008-10-20 18:27:04 +02:00
trace_irqsoff.c ftrace: rename FTRACE to FUNCTION_TRACER 2008-10-20 18:27:03 +02:00
trace_mmiotrace.c ftrace: preempt disable over interrupt disable 2008-10-14 10:39:09 +02:00
trace_nop.c ftrace: make work with new ring buffer 2008-10-14 10:38:57 +02:00
trace_sched_switch.c tracing/ftrace: fix a bug when switch current tracer to sched tracer 2008-11-04 17:14:08 +01:00
trace_sched_wakeup.c ftrace: insert in the ftrace_preempt_disable()/enable() functions 2008-11-04 10:09:49 +01:00
trace_selftest_dynamic.c ftrace: fix dynamic ftrace selftest 2008-05-23 21:13:23 +02:00
trace_selftest.c ftrace: remove daemon 2008-10-23 16:00:22 +02:00
trace_stack.c ftrace: insert in the ftrace_preempt_disable()/enable() functions 2008-11-04 10:09:49 +01:00
trace_sysprof.c ftrace: make work with new ring buffer 2008-10-14 10:38:57 +02:00
trace.c ftrace: soft tracing stop and start 2008-11-06 07:50:57 +01:00
trace.h Merge branch 'tracing/fastboot' into tracing/ftrace 2008-11-06 07:43:47 +01:00