Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759441AbZFWLn6 (ORCPT ); Tue, 23 Jun 2009 07:43:58 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1759335AbZFWLnm (ORCPT ); Tue, 23 Jun 2009 07:43:42 -0400 Received: from mx2.mail.elte.hu ([157.181.151.9]:40768 "EHLO mx2.mail.elte.hu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1759376AbZFWLnk (ORCPT ); Tue, 23 Jun 2009 07:43:40 -0400 Date: Tue, 23 Jun 2009 13:42:52 +0200 From: Ingo Molnar To: Masami Hiramatsu Cc: Ananth N Mavinakayanahalli , lkml , "H. Peter Anvin" , Frederic Weisbecker , Jim Keniston , Srikar Dronamraju , Christoph Hellwig , Steven Rostedt , Anders Kaseorg , Tim Abbott , systemtap , DLE Subject: Re: [RFC][ PATCH -tip v2 0/7] kprobes: Kprobes jump optimization support Message-ID: <20090623114252.GB9497@elte.hu> References: <20090622212255.5384.53732.stgit@localhost.localdomain> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20090622212255.5384.53732.stgit@localhost.localdomain> User-Agent: Mutt/1.5.18 (2008-05-17) X-ELTE-SpamScore: -1.5 X-ELTE-SpamLevel: X-ELTE-SpamCheck: no X-ELTE-SpamVersion: ELTE 2.0 X-ELTE-SpamCheck-Details: score=-1.5 required=5.9 tests=BAYES_00 autolearn=no SpamAssassin version=3.2.5 -1.5 BAYES_00 BODY: Bayesian spam probability is 0 to 1% [score: 0.0000] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 523 Lines: 16 * Masami Hiramatsu wrote: > o Usage > Set CONFIG_OPTPROBES=y when building a kernel, then all *probes will be > optimized if possible. Should be default-y if KPROBES is enabled. I.e. we really only want to disable it to debug potential issues. Ingo -- 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/