Lai Jiangshan 4f5a7f40dd ftrace: prevent recursion ...

Impact: prevent unnecessary stack recursion

if the resched flag was set before we entered, then don't reschedule.

Signed-off-by: Lai Jiangshan <laijs@cn.fujitsu.com>
Acked-by: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

2008-11-27 10:11:53 +01:00

..

ftrace.c

Merge branch 'tip/urgent' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-2.6-trace into tracing/urgent

2008-11-19 09:00:50 +01:00

Kconfig

tracing, alpha: undefined reference to `save_stack_trace'

2008-11-03 10:12:13 +01:00

Makefile

ftrace: rename FTRACE to FUNCTION_TRACER

2008-10-20 18:27:03 +02:00

ring_buffer.c

ftrace: prevent recursion

2008-11-27 10:11:53 +01:00

trace_boot.c

tracing/fastboot: fix printk format typo in boot tracer

2008-10-14 10:39:23 +02:00

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

x86, mmiotrace: fix buffer overrun detection

2008-11-23 20:33:23 +01:00

trace_nop.c

ftrace: make work with new ring buffer

2008-10-14 10:38:57 +02:00

trace_sched_switch.c

ftrace: make some tracers reentrant

2008-10-14 10:39:20 +02:00

trace_sched_wakeup.c

ftrace: rename FTRACE to FUNCTION_TRACER

2008-10-20 18:27:03 +02:00

trace_selftest_dynamic.c

…

trace_selftest.c

ftrace: remove daemon

2008-10-23 16:00:22 +02:00

trace_stack.c

function tracing: fix wrong position computing of stack_trace

2008-11-21 08:49:52 +01:00

trace_sysprof.c

ftrace: make work with new ring buffer

2008-10-14 10:38:57 +02:00

trace.c

tracing: kernel/trace/trace.c: introduce missing kfree()

2008-11-18 16:59:58 +01:00

trace.h

ftrace: handle archs that do not support irqs_disabled_flags

2008-10-31 00:03:26 +01:00