From: Ingo Molnar <mingo@elte.hu>
To: Masami Hiramatsu <mhiramat@redhat.com>
Cc: Harvey Harrison <harvey.harrison@gmail.com>,
LKML <linux-kernel@vger.kernel.org>,
"H. Peter Anvin" <hpa@zytor.com>,
Thomas Gleixner <tglx@linutronix.de>
Subject: Re: [PATCH] x86: unify extable_{32|64}.c
Date: Tue, 18 Dec 2007 18:57:54 +0100 [thread overview]
Message-ID: <20071218175753.GA10584@elte.hu> (raw)
In-Reply-To: <476806AF.5030405@redhat.com>
* Masami Hiramatsu <mhiramat@redhat.com> wrote:
> Hi Harvey,
>
> Harvey Harrison wrote:
> > Introduce fixup_exception() on X86_64 and use it in kprobes to
> > eliminate an #ifdef.
> >
> > Only X86_64 needs search_extable() due to a stepping bug.
>
> It's a good work!
> If you can work on it, please add a prototype declaration of
> fixup_exception() in asm-x86/uaccess_64.h too.
FYI, i've already added this to x86.git, it was needed for 64-bit to
build fine.
Ingo
prev parent reply other threads:[~2007-12-18 17:58 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-12-18 10:36 [PATCH] x86: unify extable_{32|64}.c Harvey Harrison
2007-12-18 10:53 ` Ingo Molnar
2007-12-18 17:43 ` Masami Hiramatsu
2007-12-18 17:57 ` Ingo Molnar [this message]
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