Messages in this thread | | | Date | Sat, 26 Jul 2008 17:55:57 +0200 | From | Ingo Molnar <> | Subject | Re: [PATCH] x86: fix mmiotrace 8-bit register decoding |
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* Pekka Paalanen <pq@iki.fi> wrote:
> From 8321edde04244cc91470da5a7a71b79b704b0da1 Mon Sep 17 00:00:00 2001 > From: Pekka Paalanen <pq@iki.fi> > Date: Mon, 21 Jul 2008 18:49:56 +0300 > Subject: [PATCH] x86: fix mmiotrace 8-bit register decoding > > When SIL, DIL, BPL or SPL registers were used in MMIO, the datum > was extracted from AH, BH, CH, or DH, which are incorrect. > > Signed-off-by: Pekka Paalanen <pq@iki.fi> > --- > > This patch was cooked in Linus' tree because I couldn't get linux-next > to boot properly at the time. It applies cleanly to tip/master though. > Another problem I noticed is with non-page-aligned mappings, but > that's a different story.
applied to tip/tracing/mmiotrace - thanks Pekka!
Ingo
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