From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 39F03C433F5 for ; Tue, 8 Mar 2022 22:01:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240003AbiCHWCh (ORCPT ); Tue, 8 Mar 2022 17:02:37 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34790 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229902AbiCHWCf (ORCPT ); Tue, 8 Mar 2022 17:02:35 -0500 Received: from casper.infradead.org (casper.infradead.org [IPv6:2001:8b0:10b:1236::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9402C5674D; Tue, 8 Mar 2022 14:01:38 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=In-Reply-To:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=xej0djaBkpDYdCPd5/P3C9RqitTM+38of8EHro6ghVM=; b=MXCWsn3K2klaZwlh863Q76i+xb dw81ytsvdtkfyC2LH+FHeVudYy/01TBz7ILKI0cE6pIp3cYFKlLBIgztQThQQqRGeligJ5P7evL/Q ndbyFJjpjZuhchDrk+i/KXyM1ewSWpK1N9b6INjvn9LY/PrItNZHuLocdYzTYC4VlZdEs5EICHELj b6CtmlLLzqN81SkS+IwMhKprz32WxPJsUfAz1ckCtnwTuVrPntkWxS+UKvIOkqsIeEQwvL7fJofpu j6GK3YtzM8OLrGoBM0xRECcNsE0rU+pNoE5brT84p5A688A3dEKT5aO7esvx3b1fB0mehRO1h7bSV 3sw/0B1Q==; Received: from j217100.upc-j.chello.nl ([24.132.217.100] helo=noisy.programming.kicks-ass.net) by casper.infradead.org with esmtpsa (Exim 4.94.2 #2 (Red Hat Linux)) id 1nRhtB-00GZo5-Pz; Tue, 08 Mar 2022 22:01:05 +0000 Received: from hirez.programming.kicks-ass.net (hirez.programming.kicks-ass.net [192.168.1.225]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by noisy.programming.kicks-ass.net (Postfix) with ESMTPS id A442A300261; Tue, 8 Mar 2022 23:01:04 +0100 (CET) Received: by hirez.programming.kicks-ass.net (Postfix, from userid 1000) id 7D6F6203DC8C8; Tue, 8 Mar 2022 23:01:04 +0100 (CET) Date: Tue, 8 Mar 2022 23:01:04 +0100 From: Peter Zijlstra To: Alexei Starovoitov Cc: x86@kernel.org, joao@overdrivepizza.com, hjl.tools@gmail.com, jpoimboe@redhat.com, andrew.cooper3@citrix.com, linux-kernel@vger.kernel.org, ndesaulniers@google.com, keescook@chromium.org, samitolvanen@google.com, mark.rutland@arm.com, alyssa.milburn@intel.com, mbenes@suse.cz, rostedt@goodmis.org, mhiramat@kernel.org, daniel@iogearbox.net, andrii@kernel.org, bpf@vger.kernel.org Subject: Re: [PATCH v4 00/45] x86: Kernel IBT Message-ID: References: <20220308153011.021123062@infradead.org> <20220308200052.rpr4vkxppnxguirg@ast-mbp.dhcp.thefacebook.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220308200052.rpr4vkxppnxguirg@ast-mbp.dhcp.thefacebook.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Mar 08, 2022 at 12:00:52PM -0800, Alexei Starovoitov wrote: > On Tue, Mar 08, 2022 at 04:30:11PM +0100, Peter Zijlstra wrote: > > Hopefully last posting... > > > > Since last time: > > > > - updated the ftrace_location() patch (naveen, rostedt) > > - added a few comments and clarifications (bpetkov) > > - disable jump-tables (joao) > > - verified clang-14-rc2 works > > - fixed a whole bunch of objtool unreachable insn issue > > - picked up a few more tags > > > > Patches go on top of tip/master + arm64/for-next/linkage. Also available here: > > > > git://git.kernel.org/pub/scm/linux/kernel/git/peterz/queue.git x86/wip.ibt > > I've tried to test it. I could cleanly do: git checkout tip/master git merge bpf-next/master git merge queue/x86/wip.ibt You want me to push out that result somewhere?