Re: [PATCH 0/4] mmiotrace: various fixes and cleaning

From: Ingo Molnar
Date: Wed Apr 29 2009 - 05:36:57 EST



* Stuart Bennett <stuart@xxxxxxxxxxxxxxx> wrote:

> Hi all, this set contains one bug fix, a couple of cleanups, and a better fix
> to the mmiotrace+gdb issue
>
> Pekka Paalanen has kindly reviewed and acked all the changes.
>
> It has been tested on 2.6.30-rc3 using a 32 bit processor and tracing the
> proprietary Nvidia driver, and also builds cleanly on today's tip/master on
> a 64 bit system
>
> Stuart
>
> Stuart Bennett (4):
> x86 mmiotrace: fix range test
> x86 mmiotrace: code consistency/legibility improvement
> x86 mmiotrace: refactor clearing/restore of page presence
> x86 mmiotrace: only register for die notifier when tracer active
>
> arch/x86/mm/kmmio.c | 100 ++++++++++++++++++++++++++-------------------
> arch/x86/mm/mmio-mod.c | 2 +
> include/linux/mmiotrace.h | 2 +
> 3 files changed, 62 insertions(+), 42 deletions(-)

I've applied:

33015c8: tracing: x86, mmiotrace: fix range test

to tip:tracing/urgent for v2.6.30, and have applied the other 3
patches to tip:tracing/mmiotrace, for v2.6.31:

0f9a623: tracing: x86, mmiotrace: only register for die notifier when tracer active
46e91d0: tracing: x86, mmiotrace: refactor clearing/restore of page presence
0492e1b: tracing: x86, mmiotrace: code consistency/legibility improvement

Thanks Stuart!

Ingo
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