public inbox for linux-kernel@vger.kernel.org
 help / color / mirror / Atom feed
From: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: linux-kernel@vger.kernel.org, Ingo Molnar <mingo@elte.hu>
Subject: Next patches for the 2.6.25 queue
Date: Thu, 13 Dec 2007 09:46:42 -0500	[thread overview]
Message-ID: <20071213144642.GA7800@Krystal> (raw)

Hi Andrew,

I would like to post my next patches in a way that would make it as
easy for you and the community to review them. Currently, the patches
that have really settled down are :

* For 2.6.25

- Text Edit Lock
  - Looks-good-to Ingo Molnar.
- Immediate Values
  - Redux version, asked by Rusty

* For 2.6.25 ?

Another patchset that is technically ok (however Rusty dislikes the
complexity inherent to the algorithms required to be reentrant wrt NMI
and MCE, although it's been reviewed by the community for months). I
have also replyed to Ingo's concerns about effeciency of my approach
compared to dtrace by providing numbers, but he has not replyed yet.
http://www.mail-archive.com/linux-kernel@vger.kernel.org/msg238317.html

- Markers use Immediate Values

* Maybe for 2.6.26 ...

Once we have this, and the instrumentation (submitted as RFC in the past
weeks), in the kernel, the only architecture dependent element that will
be left is the LTTng timestamping code.

And then, from that point, the following patchset is mostly
self-contained and stops modifying code all over the kernel tree. It
is the LTTng tracer.

Trying to improve my approach : I guess that submitting at most 15
patches at a time (each 1-2 days), against the -mmotm tree, would be the
way to do it ?

Thanks,

Mathieu

-- 
Mathieu Desnoyers
Computer Engineering Ph.D. Student, Ecole Polytechnique de Montreal
OpenPGP key fingerprint: 8CD5 52C3 8E3C 4140 715F  BA06 3F25 A8FE 3BAE 9A68

             reply	other threads:[~2007-12-13 14:52 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-12-13 14:46 Mathieu Desnoyers [this message]
2007-12-13 15:49 ` Next patches for the 2.6.25 queue Adrian Bunk
2007-12-14 16:43   ` Mathieu Desnoyers
2007-12-15 22:14     ` Adrian Bunk
2007-12-13 21:32 ` Andrew Morton
2007-12-13 22:18   ` Mathieu Desnoyers

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20071213144642.GA7800@Krystal \
    --to=mathieu.desnoyers@polymtl.ca \
    --cc=akpm@linux-foundation.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=mingo@elte.hu \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox