Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755961Ab2JPUMd (ORCPT ); Tue, 16 Oct 2012 16:12:33 -0400 Received: from mail-ie0-f174.google.com ([209.85.223.174]:45974 "EHLO mail-ie0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755860Ab2JPUMb (ORCPT ); Tue, 16 Oct 2012 16:12:31 -0400 MIME-Version: 1.0 In-Reply-To: <20121015165218.GA10239@redhat.com> References: <1350242593-17761-1-git-send-email-rabin@rab.in> <1350242593-17761-3-git-send-email-rabin@rab.in> <20121015165218.GA10239@redhat.com> From: Rabin Vincent Date: Tue, 16 Oct 2012 22:11:50 +0200 X-Google-Sender-Auth: kjML7oQqE-gksY1mABptxTKxBfY Message-ID: Subject: Re: [PATCH 3/9] uprobes: allow ignoring of probe hits To: Oleg Nesterov Cc: linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Peter Zijlstra , Srikar Dronamraju Content-Type: text/plain; charset=ISO-8859-1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 984 Lines: 26 2012/10/15 Oleg Nesterov : > On 10/14, Rabin Vincent wrote: >> Allow arches to decided to ignore a probe hit. ARM will use this to >> only call handlers if the conditions to execute a conditionally executed >> instruction are satisfied. > > Not sure I understand why we shouldn't call handlers in this case, > but OK, I know nothing about arm. This old discussion about kprobes should be useful: http://lists.infradead.org/pipermail/linux-arm-kernel/2011-March/045755.html http://lists.infradead.org/pipermail/linux-arm-kernel/2011-March/046544.html > This conflicts with other changes in > > git://git.kernel.org/pub/scm/linux/kernel/git/oleg/misc uprobes/core > > Could you re-diff? OK, I will rebase them. -- 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/