linux/kernel/trace
Steven Rostedt 077c5407cd ring-buffer: disable all cpu buffers when one finds a problem
Currently the way RB_WARN_ON works, is to disable either the current
CPU buffer or all CPU buffers, depending on whether a ring_buffer or
ring_buffer_per_cpu struct was passed into the macro.

Most users of the RB_WARN_ON pass in the CPU buffer, so only the one
CPU buffer gets disabled but the rest are still active. This may
confuse users even though a warning is sent to the console.

This patch changes the macro to disable the entire buffer even if
the CPU buffer is passed in.

Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
2009-09-04 11:46:25 -04:00
..
blktrace.c headers: smp_lock.h redux 2009-07-12 12:22:34 -07:00
ftrace.c ftrace: Simplify seqfile code 2009-08-17 11:25:10 +02:00
Kconfig tracing: remove legacy select of MARKERS by context switch tracing 2009-08-27 16:58:03 -04:00
kmemtrace.c kmemtrace: Rename some functions 2009-07-10 12:09:04 +02:00
Makefile tracing/events: convert block trace points to TRACE_EVENT() 2009-06-09 12:34:23 -04:00
ring_buffer_benchmark.c ring-buffer: have benchmark test print to trace buffer 2009-06-17 17:01:09 -04:00
ring_buffer.c ring-buffer: disable all cpu buffers when one finds a problem 2009-09-04 11:46:25 -04:00
trace_boot.c tracing: use macros to denote usec and nsec per second 2009-04-07 14:43:06 +02:00
trace_branch.c Merge branch 'linus' into tracing/core 2009-05-07 11:17:34 +02:00
trace_clock.c tracing: fix four sparse warnings 2009-03-22 18:16:54 +01:00
trace_event_profile.c ftrace: Fix perf-tracepoint OOPS 2009-08-06 06:26:09 +02:00
trace_event_types.h trace_export: Repair missed fields 2009-06-26 20:48:40 +02:00
trace_events_filter.c tracing/filters: Defer pred allocation 2009-08-31 10:58:08 +02:00
trace_events.c tracing/filters: Add __field_ext() to TRACE_EVENT 2009-08-26 00:32:06 -04:00
trace_export.c tracing/filters: Defer pred allocation 2009-08-31 10:58:08 +02:00
trace_functions_graph.c Merge branch 'linus' into tracing/core 2009-08-11 14:19:09 +02:00
trace_functions.c Merge branch 'linus' into tracing/core 2009-07-18 12:20:01 +02:00
trace_hw_branches.c Merge branch 'tracing/hw-branch-tracing' into tracing/core 2009-05-07 13:36:22 +02:00
trace_irqsoff.c tracing: have latency tracers set the latency format 2009-03-04 22:15:30 -05:00
trace_mmiotrace.c tracing: use macros to denote usec and nsec per second 2009-04-07 14:43:06 +02:00
trace_nop.c tracing/ftrace: make nop-tracer use polling wait for events on pipe 2009-03-23 09:22:15 +01:00
trace_output.c tracing: Fix trace_print_seq() 2009-07-02 08:51:13 +02:00
trace_output.h tracing: add protection around module events unload 2009-06-09 17:29:07 -04:00
trace_power.c Merge branch 'linus' into tracing/core 2009-05-07 11:17:34 +02:00
trace_printk.c tracing: show proper address for trace-printk format 2009-07-23 10:07:17 -04:00
trace_sched_switch.c tracing: Move sched event insertion helpers in the sched switch tracer file 2009-08-06 07:28:06 +02:00
trace_sched_wakeup.c tracing/wakeup: move access to wakeup_cpu into spinlock 2009-04-23 23:01:36 -04:00
trace_selftest_dynamic.c
trace_selftest.c tracing/function-graph-tracer: Move graph event insertion helpers in the graph tracer file 2009-08-06 07:28:06 +02:00
trace_stack.c trace_stack: Simplify seqfile code 2009-08-17 11:25:09 +02:00
trace_stat.c trace_stat: Fix missing entry in stat file 2009-08-17 11:25:09 +02:00
trace_stat.h tracing/stat: Add stat_release() callback 2009-07-10 12:14:05 +02:00
trace_syscalls.c tracing: Convert event tracing code to use NR_syscalls 2009-08-26 21:30:02 +02:00
trace_sysprof.c Merge branch 'timers-for-linus-migration' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip 2009-06-15 10:06:19 -07:00
trace_workqueue.c tracing/workqueues: Add refcnt to struct cpu_workqueue_stats 2009-07-10 12:14:07 +02:00
trace.c tracing: only show tracing_max_latency when latency tracer configured 2009-08-27 16:58:05 -04:00
trace.h tracing: only show tracing_max_latency when latency tracer configured 2009-08-27 16:58:05 -04:00