Steven Rostedt 05ce5818ad function-graph: prevent more than one tracer registering ...

Impact: prevent crash due to multiple function graph tracers

The function graph tracer can currently only handle a single tracer
being registered. If another tracer registers with the function
graph tracer it can crash the system.

Signed-off-by: Steven Rostedt <srostedt@redhat.com>

2009-03-24 09:32:52 -04:00

..

blktrace.c

tracing: protect reader of cmdline output

2009-03-16 23:27:06 -04:00

events.c

ftrace: event profile hooks

2009-03-20 10:17:07 +01:00

ftrace.c

function-graph: prevent more than one tracer registering

2009-03-24 09:32:52 -04:00

Kconfig

tracing: Fix TRACING_SUPPORT dependency for PPC32

2009-03-23 23:23:03 +01:00

kmemtrace.c

tracing: Introduce trace_buffer_{lock_reserve,unlock_commit}

2009-02-06 01:01:41 +01:00

Makefile

ftrace: event profile hooks

2009-03-20 10:17:07 +01:00

ring_buffer.c

tracing/ring-buffer: don't annotate rb_cpu_notify with __cpuinit

2009-03-21 10:54:10 +01:00

trace_boot.c

tracing: Introduce trace_buffer_{lock_reserve,unlock_commit}

2009-02-06 01:01:41 +01:00

trace_branch.c

tracing: remove funky whitespace in the trace code

2009-03-10 14:13:14 -04:00

trace_clock.c

tracing: fix four sparse warnings

2009-03-22 18:16:54 +01:00

trace_event_profile.c

ftrace: event profile hooks

2009-03-20 10:17:07 +01:00

trace_event_types.h

tracing: remove recording function depth from trace_printk

2009-03-19 15:58:47 -04:00

trace_events_stage_1.h

tracing: update comments to match event code macros

2009-03-10 13:12:58 -04:00

trace_events_stage_2.h

tracing: show event name in trace for TRACE_EVENT created events

2009-03-12 22:00:19 -04:00

trace_events_stage_3.h

ftrace: event profile hooks

2009-03-20 10:17:07 +01:00

trace_events.c

ftrace: event profile hooks

2009-03-20 10:17:07 +01:00

trace_export.c

tracing: remove funky whitespace in the trace code

2009-03-10 14:13:14 -04:00

trace_functions_graph.c

function-graph: moved the timestamp from arch to generic code

2009-03-24 09:31:34 -04:00

trace_functions.c

tracing/core: use appropriate waiting on trace_pipe

2009-02-18 01:40:20 +01:00

trace_hw_branches.c

tracing/hw-branch-tracing: convert bts-tracer mutex to a spinlock

2009-02-25 09:16:01 +01:00

trace_irqsoff.c

tracing: have latency tracers set the latency format

2009-03-04 22:15:30 -05:00

trace_mmiotrace.c

tracing: remove recording function depth from trace_printk

2009-03-19 15:58:47 -04:00

trace_nop.c

trace: Call tracing_reset_online_cpus before tracer->init()

2009-02-06 01:01:41 +01:00

trace_output.c

ftrace: ensure every event gets an id

2009-03-20 10:17:06 +01:00

trace_output.h

tracing: make print_(b)printk_msg_only global

2009-03-19 15:57:55 -04:00

trace_power.c

tracing: make power tracer start/stop methods lighter weight

2009-03-17 23:12:11 -04:00

trace_printk.c

tracing: remove recording function depth from trace_printk

2009-03-19 15:58:47 -04:00

trace_sched_switch.c

tracing: make sched_switch stop/start light weight

2009-03-17 23:10:45 -04:00

trace_sched_wakeup.c

tracing: have latency tracers set the latency format

2009-03-04 22:15:30 -05:00

trace_selftest_dynamic.c

…

trace_selftest.c

tracing: keep the tracing buffer after self-test failure

2009-03-22 15:17:21 +01:00

trace_stack.c

tracing: left align location header in stack_trace

2009-03-13 00:00:58 -04:00

trace_stat.c

tracing: fix memory leak in trace_stat

2009-03-24 09:07:35 -04:00

trace_stat.h

tracing/ftrace: separate events tracing and stats tracing engine

2009-01-14 12:11:37 +01:00

trace_syscalls.c

tracing/syscalls: protect thread flag toggling from races

2009-03-16 09:13:16 +01:00

trace_sysprof.c

tracing: make all file_operations const

2009-03-05 21:46:40 -05:00

trace_workqueue.c

tracing: Don't use tracing_record_cmdline() in workqueue tracer fix

2009-03-12 21:23:47 -04:00

trace.c

tracing/ftrace: check if debugfs is registered before creating files

2009-03-23 16:25:47 +01:00

trace.h

ftrace: event profile hooks

2009-03-20 10:17:07 +01:00