Re: [GIT PULL v2] bkl tracepoints + filter regex support

Ingo Molnar
2009-09-24T20:15:20Z

* Frederic Weisbecker <fweisbec@gmail.com> wrote:

> Ingo,
>
> This is new iteration of the bkl tracepoints + filter
> regex support. It addresses the reviews that were posted
> in the previous RFC version.
>
> Please pull from:
>
> git://git.kernel.org/pub/scm/linux/kernel/git/frederic/random-tracing.git
> tracing/core
>
> Thanks;
> Frederic.
>
> Frederic Weisbecker (5):
> tracing/bkl: Add bkl ftrace events
> tracing/filters: Cleanup useless headers
> tracing/event: Cleanup the useless dentry variable
> tracing/filters: Provide basic regex support
> tracing/filters: Unify the regex parsing helpers
>
> include/linux/smp_lock.h | 19 ++++-
> include/trace/events/bkl.h | 61 ++++++++++++++
> kernel/trace/ftrace.c | 64 +--------------
> kernel/trace/trace.h | 36 ++++++--
> kernel/trace/trace_events.c | 23 +++---
> kernel/trace/trace_events_filter.c | 155 +++++++++++++++++++++++++++++++----
> lib/kernel_lock.c | 11 ++-
> 7 files changed, 262 insertions(+), 107 deletions(-)
> create mode 100644 include/trace/events/bkl.h

Pulled, thanks a lot Frederic! These bits look very useful.

It would be perf-ect now to complete the filters-via-perf-events changes
Li Zefan is working on ;-)

Ingo