Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1763181AbXKOPA1 (ORCPT ); Thu, 15 Nov 2007 10:00:27 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1758225AbXKOPAQ (ORCPT ); Thu, 15 Nov 2007 10:00:16 -0500 Received: from wa-out-1112.google.com ([209.85.146.178]:15638 "EHLO wa-out-1112.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757288AbXKOPAO (ORCPT ); Thu, 15 Nov 2007 10:00:14 -0500 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=V01YLlT9t4059sBy2Tu1K14CDDQCB8LR9QIgwdPKhEXJGrLDugOjnYq9uiqdrqLeL004Ow7+eOFmznDTAOY64FmWfjVcAdRHbOVFQZB3RKBfRrq3uPPkwbZ5kkBtO9Z9xopun7C6qj9UHBATOR6zWCLRwfwzI9DUw5H0cnqf1W4= Message-ID: <863e9df20711150700i3c84374ava108f5b585e8498b@mail.gmail.com> Date: Thu, 15 Nov 2007 20:30:13 +0530 From: "Abhishek Sagar" To: "Jim Keniston" Subject: Re: [PATCH][RFC] kprobes: Add user entry-handler in kretprobes Cc: "Srinivasa Ds" , linux-kernel@vger.kernel.org, prasanna@in.ibm.com, davem@davemloft.net, anil.s.keshavamurthy@intel.com, "Ananth N Mavinakayanahalli" In-Reply-To: <1195080664.5781.78.camel@dyn9047018096.beaverton.ibm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <47389BEB.1000901@gmail.com> <863e9df20711121039t5352a993xc9eeb6bfea123805@mail.gmail.com> <863e9df20711130247g45d3d541j10c76434e9c65b00@mail.gmail.com> <473AAA75.2050900@in.ibm.com> <863e9df20711140049q3ad486ben7ace2edab0a2ca41@mail.gmail.com> <473ACCBE.9010308@in.ibm.com> <863e9df20711140530h69df9107g38e293aab278686a@mail.gmail.com> <1195080664.5781.78.camel@dyn9047018096.beaverton.ibm.com> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 663 Lines: 15 On Nov 15, 2007 4:21 AM, Jim Keniston wrote: > 2. Simplify the task of correlating data (e.g., timestamps) between > function entry and function return. Would adding of data and len fields in ri help? Instead of "pouching" data in one go at registration time, this would let user handlers do the allocation and allow them to use different kinds of data structures per-instance. - Abhishek Sagar - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/