From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757677Ab0EKUrQ (ORCPT ); Tue, 11 May 2010 16:47:16 -0400 Received: from bombadil.infradead.org ([18.85.46.34]:59482 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752074Ab0EKUrN (ORCPT ); Tue, 11 May 2010 16:47:13 -0400 Subject: Re: [PATCH v2 7/11] Uprobes Implementation From: Peter Zijlstra To: Srikar Dronamraju Cc: Oleg Nesterov , Ingo Molnar , Andrew Morton , Linus Torvalds , Masami Hiramatsu , Randy Dunlap , Ananth N Mavinakayanahalli , Jim Keniston , Frederic Weisbecker , "Frank Ch. Eigler" , LKML , Roland McGrath , Mel Gorman , "Paul E. McKenney" , Andrea Arcangeli , Hugh Dickins , Rik van Riel In-Reply-To: <20100423145813.GA5503@linux.vnet.ibm.com> References: <20100331155228.4181.61294.sendpatchset@localhost6.localdomain6> <20100413183537.GA17538@redhat.com> <20100415093506.GA2064@linux.vnet.ibm.com> <20100419193139.GA24080@redhat.com> <20100420124358.GA20675@linux.vnet.ibm.com> <20100420153023.GA9351@redhat.com> <20100421065948.GA5440@linux.vnet.ibm.com> <20100421160515.GA11321@redhat.com> <20100422133154.GA10776@linux.vnet.ibm.com> <20100422154059.GA5916@redhat.com> <20100423145813.GA5503@linux.vnet.ibm.com> Content-Type: text/plain; charset="UTF-8" Date: Tue, 11 May 2010 22:47:08 +0200 Message-ID: <1273610828.1810.109.camel@laptop> Mime-Version: 1.0 X-Mailer: Evolution 2.28.3 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, 2010-04-23 at 20:28 +0530, Srikar Dronamraju wrote: > Again, I am not sure if executable pages should be marked VM_SHARED. > Well, they typically are not, I could imagine some JITs maybe using it, but those would most probably be shared anonymous.