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Re: [PATCH -tip -v12 01/11] x86: instruction decoder API

From: "H. Peter Anvin" <hpa at zytor dot com>
To: Masami Hiramatsu <mhiramat at redhat dot com>
Cc: Ingo Molnar <mingo at elte dot hu>, Steven Rostedt <rostedt at goodmis dot org>, lkml <linux-kernel at vger dot kernel dot org>, systemtap <systemtap at sources dot redhat dot com>, kvm <kvm at vger dot kernel dot org>, DLE <dle-develop at lists dot sourceforge dot net>, Jim Keniston <jkenisto at us dot ibm dot com>, Ananth N Mavinakayanahalli <ananth at in dot ibm dot com>, Srikar Dronamraju <srikar at linux dot vnet dot ibm dot com>, Frederic Weisbecker <fweisbec at gmail dot com>, Andi Kleen <ak at linux dot intel dot com>, Vegard Nossum <vegard dot nossum at gmail dot com>, Avi Kivity <avi at redhat dot com>, PrzemysÅawPaweÅczyk <przemyslaw at pawelczyk dot it>
Date: Thu, 16 Jul 2009 12:19:50 -0400
Subject: Re: [PATCH -tip -v12 01/11] x86: instruction decoder API
References: <20090716155652.6266.39970.stgit@localhost.localdomain> <20090716155700.6266.71011.stgit@localhost.localdomain>

Masami Hiramatsu wrote:


These opcode maps do NOT include most of SSE and FP opcodes, because
those opcodes are not used in the kernel.

That is not true.

-hpa

Follow-Ups:
- Re: [PATCH -tip -v12 01/11] x86: instruction decoder API
  - From: Masami Hiramatsu

References:
- [PATCH -tip -v12 00/11] tracing: kprobe-based event tracer and x86 instruction decoder
  - From: Masami Hiramatsu
- [PATCH -tip -v12 01/11] x86: instruction decoder API
  - From: Masami Hiramatsu

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