From: Andi Kleen <ak@suse.de>
To: Christoph Hellwig <hch@infradead.org>
Cc: linux-kernel@vger.kernel.org,
Prasanna S Panchamukhi <prasanna@in.ibm.com>,
Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>,
Jim Keniston <jkenisto@us.ibm.com>
Subject: Re: [PATCH 2/3] Kprobes: Define retval helper
Date: 09 Aug 2006 06:37:59 +0200 [thread overview]
Message-ID: <p738xlyo76g.fsf@verdi.suse.de> (raw)
In-Reply-To: <20060808162559.GB28647@infradead.org>
Christoph Hellwig <hch@infradead.org> writes:
> On Mon, Aug 07, 2006 at 05:30:24PM +0530, Ananth N Mavinakayanahalli wrote:
> > From: Ananth N Mavinakayanahalli <ananth@in.ibm.com>
> >
> > Add the KPROBE_RETVAL macro to help extract the return value on
> > different architectures, while using function-return probes.
>
> Good idea. You should add parentheses around regs, otherwise the C
> preprocessor might bite users. Also the shouting name is quite ugly.
> In fact it should probably go to asm/system.h or similar
The other macros like this (instruction_pointer etc) are in asm/ptrace.h
-Andi
next prev parent reply other threads:[~2006-08-09 4:38 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-08-07 11:55 [PATCH 1/3] Kprobes: Make kprobe modules more portable Ananth N Mavinakayanahalli
2006-08-07 12:00 ` [PATCH 2/3] Kprobes: Define retval helper Ananth N Mavinakayanahalli
2006-08-07 12:04 ` [PATCH 3/3] Kprobes: Update Documentation/kprobes.txt Ananth N Mavinakayanahalli
2006-08-08 16:27 ` Christoph Hellwig
2006-08-09 9:48 ` Ananth N Mavinakayanahalli
2006-08-09 10:24 ` Ananth N Mavinakayanahalli
2006-08-08 16:25 ` [PATCH 2/3] Kprobes: Define retval helper Christoph Hellwig
2006-08-09 4:37 ` Andi Kleen [this message]
2006-08-09 9:43 ` Ananth N Mavinakayanahalli
2006-08-09 9:45 ` Christoph Hellwig
2006-08-09 9:55 ` Andi Kleen
2006-08-09 10:19 ` Ananth N Mavinakayanahalli
2006-08-09 10:28 ` Martin Schwidefsky
2006-08-09 13:16 ` David Howells
2006-08-09 15:20 ` Ananth N Mavinakayanahalli
2006-08-07 12:06 ` [PATCH 1/3] Kprobes: Make kprobe modules more portable Ananth N Mavinakayanahalli
2006-08-08 16:24 ` Christoph Hellwig
2006-08-08 16:34 ` Stephen Hemminger
2006-08-08 16:40 ` Christoph Hellwig
2006-08-08 17:28 ` Paulo Marques
2006-08-08 17:32 ` Christoph Hellwig
2006-08-09 9:51 ` Ananth N Mavinakayanahalli
2006-08-09 16:01 ` David Smith
2006-08-09 16:10 ` Christoph Hellwig
2006-08-09 16:18 ` Christoph Hellwig
2006-08-10 14:10 ` Keshavamurthy Anil S
2006-08-16 13:20 ` Christoph Hellwig
2006-08-11 8:53 ` Ananth N Mavinakayanahalli
2006-08-10 6:18 ` Ananth N Mavinakayanahalli
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=p738xlyo76g.fsf@verdi.suse.de \
--to=ak@suse.de \
--cc=anil.s.keshavamurthy@intel.com \
--cc=hch@infradead.org \
--cc=jkenisto@us.ibm.com \
--cc=linux-kernel@vger.kernel.org \
--cc=prasanna@in.ibm.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®