Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752358AbaEAARa (ORCPT ); Wed, 30 Apr 2014 20:17:30 -0400 Received: from e39.co.us.ibm.com ([32.97.110.160]:52484 "EHLO e39.co.us.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751060AbaEAAR2 (ORCPT ); Wed, 30 Apr 2014 20:17:28 -0400 Subject: Re: [PATCH v3] uprobes: simplify rip-relative handling From: Jim Keniston To: Denys Vlasenko Cc: linux-kernel@vger.kernel.org, Masami Hiramatsu , Srikar Dronamraju , Ingo Molnar , Oleg Nesterov In-Reply-To: <1398704774-25173-1-git-send-email-dvlasenk@redhat.com> References: <1398704774-25173-1-git-send-email-dvlasenk@redhat.com> Content-Type: text/plain; charset="UTF-8" Date: Wed, 30 Apr 2014 17:17:23 -0700 Message-ID: <1398903443.4878.27.camel@oc7886638347.ibm.com.usor.ibm.com> Mime-Version: 1.0 X-Mailer: Evolution 2.32.3 (2.32.3-30.el6) Content-Transfer-Encoding: 7bit X-TM-AS-MML: disable X-Content-Scanned: Fidelis XPS MAILER x-cbid: 14050100-9332-0000-0000-000000A88BCE Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, 2014-04-28 at 19:06 +0200, Denys Vlasenko wrote: > It is possible to replace rip-relative addressing mode > with addressing mode of the same length: (reg+disp32). > This eliminates the need to fix up immediate > and correct for changing instruction length. > > v2: Rebased on top of Oleg's latest changes and run-tested. > v3: Removed unnecessary cast. > Improved comments based on Oleg's feedback. > > Signed-off-by: Denys Vlasenko > CC: Jim Keniston > CC: Masami Hiramatsu > CC: Srikar Dronamraju > CC: Ingo Molnar > CC: Oleg Nesterov Thanks, Denys. Reviewed-by: Jim Keniston -- 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/