Re: [PATCH 0/2] tracing/stat: cleanups, latency

From: Ingo Molnar
Date: Mon May 18 2009 - 04:21:40 EST



* Frederic Weisbecker <fweisbec@xxxxxxxxx> wrote:

> Hi,
>
> Here are two patches for the stat tracing. I would also like to do
> more work on the stat tracing to make it able to manage by itself
> the entries for the tracers, ie: the memory allocation, accesses,
> locking, releases, etc...
>
> And the workqueue tracer would be a good base to work on it. Then
> Ingo, if you pull this, could you please also merge tracing/core
> into tracing/workqueue, so that I can continue the work with these
> patches and prepare pull requests against tracing/workqueue. It
> should be mergeable without conflicts, I just applied the raw
> patches from this pull-request into tracing/workqueue and it was
> fine.

sure, i've done that!

> The following changes since commit 5872144f64b34a5942f6b4acedc90b02de72c58b:
> Li Zefan (1):
> tracing/filters: fix off-by-one bug
>
> are available in the git repository at:
>
> git://git.kernel.org/pub/scm/linux/kernel/git/frederic/random-tracing.git
> tracing/core
>
> Frederic Weisbecker (2):
> tracing/stat: replace trace_stat_session by stat_session
> tracing/stat: replace linked list by an rbtree for sorting
>
> kernel/trace/trace_stat.c | 166 ++++++++++++++++++++++++++++++--------------
> 1 files changed, 113 insertions(+), 53 deletions(-)

Pulled, thanks Frederic.

Note, i've rebased this on top of the tracing/workqueues topic and
have merged both into tip:master. You can use tracing/stat as a Git
basis. (assuming it survives today's testing in -tip without
requiring a rebase)

Ingo
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