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Re: [PATCH -tip v5 1/7] x86: instruction decorder API
- From: Gleb Natapov <gleb at redhat dot com>
- To: Przemysssaw Paweeeczyk <przemyslaw at pawelczyk dot it>
- Cc: Masami Hiramatsu <mhiramat at redhat dot com>, 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>, Jim Keniston <jkenisto at us dot ibm dot com>, "H. Peter Anvin" <hpa at zytor dot com>, Ananth N Mavinakayanahalli <ananth at in 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>
- Date: Wed, 13 May 2009 12:43:26 +0300
- Subject: Re: [PATCH -tip v5 1/7] x86: instruction decorder API
- References: <20090509004829.5505.38720.stgit@localhost.localdomain> <20090509004841.5505.48140.stgit@localhost.localdomain> <20090513082310.GQ18554@redhat.com> <40e92d5b0905130235p2c60bd56y4f001247e11d6302@mail.gmail.com>
On Wed, May 13, 2009 at 11:35:16AM +0200, Przemysssaw Paweeeczyk wrote:
> On Wed, May 13, 2009 at 10:23, Gleb Natapov <gleb@redhat.com> wrote:
> > On Fri, May 08, 2009 at 08:48:42PM -0400, Masami Hiramatsu wrote:
> >> +++ b/arch/x86/scripts/gen-insn-attr-x86.awk
> >> @@ -0,0 +1,314 @@
> >> +#!/bin/awk -f
> > On some distributions (debian) it is /usr/bin/awk.
>
> True, but on most of them (all?) there is also an appropriate link in /bin.
Nope, not on debian testing. Although I assume if kernel compilation
will start to fail it will appear :)
> If shebang could have more that one argument, then '/usr/bin/env awk
> -f' would be the best solution I think.
>
--
Gleb.