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Peter Zijlstra 4f41c013f5 perf/ftrace: Optimize perf/tracepoint interaction for single events ...

When we've got but a single event per tracepoint
there is no reason to try and multiplex it so don't.

Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Tested-by: Ingo Molnar <mingo@elte.hu>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
LKML-Reference: <new-submission>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

2010-05-18 18:35:46 +02:00

..

blktrace.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

ftrace.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

Kconfig

x86, perf, bts, mm: Delete the never used BTS-ptrace code

2010-03-26 11:33:55 +01:00

kmemtrace.c

kmemtrace: Fix up tracer registration

2009-10-01 11:53:44 +02:00

Makefile

x86, perf, bts, mm: Delete the never used BTS-ptrace code

2010-03-26 11:33:55 +01:00

power-traces.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

ring_buffer_benchmark.c

local_t: Move local.h include to ringbuffer.c and ring_buffer_benchmark.c

2010-01-05 15:34:50 +09:00

ring_buffer.c

Merge branch 'master' into export-slabh

2010-04-05 11:37:28 +09:00

trace_boot.c

tracing: add filter event logic to special, mmiotrace and boot tracers

2009-09-12 23:34:04 -04:00

trace_branch.c

tracing: Add correct/incorrect to sort keys for branch annotation output

2010-02-09 21:35:05 -05:00

trace_clock.c

tracing: Fix lockdep warning in global_clock()

2010-03-29 15:16:44 -04:00

trace_entries.h

x86, perf, bts, mm: Delete the never used BTS-ptrace code

2010-03-26 11:33:55 +01:00

trace_event_perf.c

perf/ftrace: Optimize perf/tracepoint interaction for single events

2010-05-18 18:35:46 +02:00

trace_events_filter.c

perf: Fix check at end of event search

2010-05-06 19:49:52 -04:00

trace_events.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

trace_export.c

tracing: Remove show_format and related macros from TRACE_EVENT

2010-01-06 12:08:46 -05:00

trace_functions_graph.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

trace_functions.c

tracing: switch function prints from %pf to %ps

2009-09-17 15:53:40 -04:00

trace_irqsoff.c

tracing: Add stack trace to irqsoff tracer

2009-12-11 13:19:51 -05:00

trace_kprobe.c

perf/ftrace: Optimize perf/tracepoint interaction for single events

2010-05-18 18:35:46 +02:00

trace_ksym.c

hw-breakpoints: Get the number of available registers on boot dynamically

2010-05-01 04:32:14 +02:00

trace_mmiotrace.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

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: Add full state to trace_seq

2009-12-09 14:05:49 -05:00

trace_output.h

tracing: consolidate code between trace_output.c and trace_function_graph.c

2009-09-11 14:24:13 -04:00

trace_printk.c

tracing: Remove markers

2009-09-18 21:22:08 +02:00

trace_sched_switch.c

tracing: pass around ring buffer instead of tracer

2009-09-04 18:59:39 -04:00

trace_sched_wakeup.c

locking: Convert __raw_spin* functions to arch_spin*

2009-12-14 23:55:32 +01:00

trace_selftest_dynamic.c

ftrace: fix dynamic ftrace selftest

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

trace_selftest.c

Merge branch 'linus' into perf/core

2010-04-08 13:37:18 +02:00

trace_stack.c

tracing: Fix circular dead lock in stack trace

2010-02-02 10:20:18 -05:00

trace_stat.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

trace_stat.h

tracing/stat: Add stat_release() callback

2009-07-10 12:14:05 +02:00

trace_syscalls.c

perf/ftrace: Optimize perf/tracepoint interaction for single events

2010-05-18 18:35:46 +02:00

trace_sysprof.c

perf events, x86/stacktrace: Make stack walking optional

2009-12-17 09:56:19 +01:00

trace_workqueue.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

trace.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

trace.h

tracing/kprobes: Support basic types on dynamic events

2010-04-14 17:26:28 -03:00