Ingo Molnar 14131f2f98 tracing: implement trace_clock_*() APIs ...

Impact: implement new tracing timestamp APIs

Add three trace clock variants, with differing scalability/precision
tradeoffs:

 -   local: CPU-local trace clock
 -  medium: scalable global clock with some jitter
 -  global: globally monotonic, serialized clock

Make the ring-buffer use the local trace clock internally.

Acked-by: Peter Zijlstra <peterz@infradead.org>
Acked-by: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

2009-02-26 18:44:06 +01:00

..

blktrace.c

Merge branch 'linus' into tracing/blktrace

2009-02-19 09:00:35 +01:00

events.c

tracing, genirq: add irq enter and exit trace events

2009-02-26 18:43:50 +01:00

ftrace.c

Merge branch 'tip/x86/ftrace' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-2.6-trace into tracing/ftrace

2009-02-22 18:12:01 +01:00

Kconfig

tracing: add event trace infrastructure

2009-02-24 21:54:05 -05:00

kmemtrace.c

tracing: Introduce trace_buffer_{lock_reserve,unlock_commit}

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

Makefile

tracing: implement trace_clock_*() APIs

2009-02-26 18:44:06 +01:00

ring_buffer.c

tracing: implement trace_clock_*() APIs

2009-02-26 18:44:06 +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 unneeded variable

2009-02-10 12:32:18 -05:00

trace_clock.c

tracing: implement trace_clock_*() APIs

2009-02-26 18:44:06 +01:00

trace_events.c

tracing: make event directory structure

2009-02-24 21:54:08 -05:00

trace_events.h

tracing: rename DEFINE_TRACE_FMT to just TRACE_FORMAT

2009-02-25 21:44:22 -05:00

trace_functions_graph.c

tracing/function-graph-tracer: fix merge

2009-02-19 13:01:37 +01:00

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: fix typing mistake in hint message and comments

2009-02-17 12:38:24 -05:00

trace_mmiotrace.c

mmiotrace: count events lost due to not recording

2009-02-15 20:02:42 +01:00

trace_nop.c

trace: Call tracing_reset_online_cpus before tracer->init()

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

trace_output.c

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

2009-02-09 10:35:12 +01:00

trace_output.h

trace: make the trace_event callbacks return enum print_line_t

2009-02-04 20:48:39 +01:00

trace_power.c

tracing: convert c/p state power tracer to use tracepoints

2009-02-13 09:06:18 -05:00

trace_sched_switch.c

tracing/core: use appropriate waiting on trace_pipe

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

trace_sched_wakeup.c

tracing/core: use appropriate waiting on trace_pipe

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

trace_selftest_dynamic.c

ftrace: fix dynamic ftrace selftest

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

trace_selftest.c

Merge branches 'tracing/blktrace', 'tracing/ftrace' and 'tracing/urgent' into tracing/core

2009-02-19 10:20:17 +01:00

trace_stack.c

trace: better use of stack_trace_enabled for boot up code

2008-12-18 12:56:56 +01:00

trace_stat.c

tracing: fix typing mistake in hint message and comments

2009-02-17 12:38:24 -05:00

trace_stat.h

tracing/ftrace: separate events tracing and stats tracing engine

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

trace_sysprof.c

tracing: fix typing mistake in hint message and comments

2009-02-17 12:38:24 -05:00

trace_workqueue.c

trace_workqueue: use percpu data for workqueue stat

2009-01-20 13:06:59 +01:00

trace.c

tracing/core: make the per cpu trace files in per cpu directories

2009-02-26 14:04:08 +01:00

trace.h

tracing/core: make the read callbacks reentrants

2009-02-25 13:40:58 +01:00