Re: [PATCH 00/10] [GIT PULL] tracing: Lowering the footprint of TRACE_EVENTs

Steven Rostedt
2010-05-11T20:14:56Z

On Tue, 2010-05-11 at 14:20 -0400, Steven Rostedt wrote:
> [ Final version! ]
>
> Ingo,

>
> Please pull the latest tip/tracing/core tree, which can be found at:

Ingo,

Hold on, this breaks a few places on a allyesconfig. I missed some
places that use the register_trace_* and this changes the API.

I'll have another patch set later tonight.

-- Steve

>
> git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-2.6-trace.git
> tip/tracing/core
>
>
> Mathieu Desnoyers (1):
> tracepoints: Add check trace callback type
>
> Steven Rostedt (9):
> tracing: Create class struct for events
> tracing: Let tracepoints have data passed to tracepoint callbacks
> tracing: Remove per event trace registering
> tracing: Move fields from event to class structure
> tracing: Move raw_init from events to class
> tracing: Allow events to share their print functions
> tracing: Move print functions into event class
> tracing: Remove duplicate id information in event structure
> tracing: Combine event filter_active and enable into single flags field
>
> ----
> include/linux/ftrace_event.h | 73 ++++++--
> include/linux/syscalls.h | 57 ++----
> include/linux/tracepoint.h | 98 ++++++++---
> include/trace/ftrace.h | 233 +++++++++---------------
> include/trace/syscall.h | 10 +-
> kernel/trace/blktrace.c | 138 ++++++++------
> kernel/trace/ftrace.c | 7 +-
> kernel/trace/kmemtrace.c | 70 +++++---
> kernel/trace/trace.c | 9 +-
> kernel/trace/trace.h | 5 +-
> kernel/trace/trace_event_perf.c | 17 ++-
> kernel/trace/trace_events.c | 131 +++++++++-----
> kernel/trace/trace_events_filter.c | 28 ++--
> kernel/trace/trace_export.c | 16 +-
> kernel/trace/trace_functions_graph.c | 13 +-
> kernel/trace/trace_kprobe.c | 104 +++++++----
> kernel/trace/trace_output.c | 137 ++++++++++-----
> kernel/trace/trace_output.h | 2 +-
> kernel/trace/trace_sched_switch.c | 23 ++-
> kernel/trace/trace_sched_wakeup.c | 27 ++--
> kernel/trace/trace_syscalls.c | 137 ++++++++++++---
> kernel/trace/trace_workqueue.c | 26 ++-
> kernel/tracepoint.c | 91 +++++----
> samples/tracepoints/tp-samples-trace.h | 4 +-
> samples/tracepoints/tracepoint-probe-sample.c | 13 +-
> samples/tracepoints/tracepoint-probe-sample2.c | 7 +-
> 26 files changed, 879 insertions(+), 597 deletions(-)