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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 79F07E6748F for ; Thu, 31 Oct 2024 23:08:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Date:References :In-Reply-To:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=Ew14pCcH5YXnEsiHTT14Q12P9ffoA8QS3URTga+FU98=; b=ABQ8g4+JxVIAco 4Ufr63hkTTkI8dHABT5B9mXJAIuj2r7XWBsQQyHamNaS1p2rpNmilzBguIVykzpW+MWFQRGdNgxes vMKjcgojEP29ZP8q9utpRPoW1w27wFlffYSmUJGKPmfsK8evxkxwhDDpS1nLNS+x20LB7DAUkDZP5 ia5Kg3meAycm5o5lVLS7d8IhJDc+n5kLkCYBtkGRuJzRi3XHMmpkuIqxRk/BEE3o1C5Lf5CMg88ll 3QSqH0YNfZkcJ1jedSjQiW/yc1URPXp2o44FQ1Y/fbm2/a34DMOpJpxvB6iTtYPqJHqprLhaAryiP YXffYYLibGzc99z9ok/w==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1t6eHX-000000058oi-49u1; Thu, 31 Oct 2024 23:08:47 +0000 Received: from galois.linutronix.de ([2a0a:51c0:0:12e:550::1]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1t6eHN-000000058jh-0yIw for kexec@lists.infradead.org; Thu, 31 Oct 2024 23:08:46 +0000 From: Thomas Gleixner DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1730416115; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=X43PY2/hEbcwBt7Pbr1N5jc7wEXE8dAimnVrIUPcOUE=; b=se5Xgp53tVB20jyRaaH2iLjXvXwdVsngVIXx9grBEo+lfKa20ugZbbEHcGZhaUpww0RoiY EXWxDRXyp/5faxfVpX5j/HOnWJYwef48MKnqdLSdvRM+SzcC1UZFRSJg9BI8kwdSD2BHp/ nhk3F3EKXMN6sHSp0wCKuprK38Y4dIXmLxkF/8Q9LaxZMHrSg3gXcdsJN+btBRaSTYSPph 5blEOt0hGuEUHTfEFiNEXw+ofxhlFgZ17QaVFDdq27ezhnrMNksI+PJWPa+WgTBVDwz/5o yOoLg/budsRsV6AywMk3nLc/CDR9rIfvLZDG/1VMgbwz7rZxbiTVpKZTIKOAkg== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1730416115; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=X43PY2/hEbcwBt7Pbr1N5jc7wEXE8dAimnVrIUPcOUE=; b=s6ZB5YV2NU3xPp/8Y/vclO3GDuEX/ui6tits119rcH2YQb1nCQFRLUCWuey0wof92SceYv CsFSTGLmEip3OrDg== To: Jarkko Sakkinen , Ross Philipson , linux-kernel@vger.kernel.org, x86@kernel.org, linux-integrity@vger.kernel.org, linux-doc@vger.kernel.org, linux-crypto@vger.kernel.org, kexec@lists.infradead.org, linux-efi@vger.kernel.org, iommu@lists.linux-foundation.org Cc: dpsmith@apertussolutions.com, mingo@redhat.com, bp@alien8.de, hpa@zytor.com, dave.hansen@linux.intel.com, ardb@kernel.org, mjg59@srcf.ucam.org, James.Bottomley@hansenpartnership.com, peterhuewe@gmx.de, jgg@ziepe.ca, luto@amacapital.net, nivedita@alum.mit.edu, herbert@gondor.apana.org.au, davem@davemloft.net, corbet@lwn.net, ebiederm@xmission.com, dwmw2@infradead.org, baolu.lu@linux.intel.com, kanth.ghatraju@oracle.com, andrew.cooper3@citrix.com, trenchboot-devel@googlegroups.com Subject: Re: [PATCH v11 00/20] x86: Trenchboot secure dynamic launch Linux kernel support In-Reply-To: References: <20240913200517.3085794-1-ross.philipson@oracle.com> <87wmhoulb9.ffs@tglx> Date: Fri, 01 Nov 2024 00:08:34 +0100 Message-ID: <87ldy3vpjh.ffs@tglx> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20241031_160837_435878_0375EED3 X-CRM114-Status: GOOD ( 17.86 ) X-BeenThere: kexec@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "kexec" Errors-To: kexec-bounces+kexec=archiver.kernel.org@lists.infradead.org On Fri, Nov 01 2024 at 00:37, Jarkko Sakkinen wrote: > On Thu Oct 31, 2024 at 9:25 PM EET, Thomas Gleixner wrote: >> So this looks pretty reasonable to me by now and I'm inclined to take it >> through the tip x86 tree, but that needs reviewed/acked-by's from the >> crypto and TPM folks. EFI has been reviewed already. >> >> Can we make progress on this please? > > So TPM patches do have bunch of glitches: > > - 15/20: I don't get this. There is nothing to report unless tree > is falling. The reported-by tag literally meaningless. Maybe this > is something that makes sense with this feature. Explain from that > angle. > - 16/20: Is this actually a bug fix? If it is should be before 15/20. > - 17/20: the commit message could do a better job explaining how the > locality can vary. I'm not sure how this will be used by rest of > the patch set. > - 18/20: I'm not confident we want to give privilege to set locality > to the user space. The commit message neither makes a case of this. > Has this been tested to together with bus encryption (just checking)? Can you please explicitely voice your detailed technical concerns in replies to the actual patches? Thanks, tglx _______________________________________________ kexec mailing list kexec@lists.infradead.org http://lists.infradead.org/mailman/listinfo/kexec