From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.linutronix.de (193.142.43.55:993) by crypto-ml.lab.linutronix.de with IMAP4-SSL for ; 22 Oct 2019 14:42:34 -0000 Received: from us-smtp-1.mimecast.com ([207.211.31.81] helo=us-smtp-delivery-1.mimecast.com) by Galois.linutronix.de with esmtps (TLS1.2:DHE_RSA_AES_256_CBC_SHA256:256) (Exim 4.80) (envelope-from ) id 1iMvMn-0008VU-DQ for speck@linutronix.de; Tue, 22 Oct 2019 16:42:33 +0200 Received: from smtp.corp.redhat.com (int-mx08.intmail.prod.int.phx2.redhat.com [10.5.11.23]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id E753E800D4E for ; Tue, 22 Oct 2019 14:42:28 +0000 (UTC) Received: from treble (ovpn-124-213.rdu2.redhat.com [10.10.124.213]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 9357752CF for ; Tue, 22 Oct 2019 14:42:28 +0000 (UTC) Date: Tue, 22 Oct 2019 09:42:26 -0500 From: Josh Poimboeuf Subject: [MODERATED] Re: ***UNCHECKED*** [PATCH v7 03/10] TAAv7 3 Message-ID: <20191022144226.lbxywrikxwcjxjyf@treble> References: <20191022081534.GA9379@dhcp22.suse.cz> MIME-Version: 1.0 In-Reply-To: <20191022081534.GA9379@dhcp22.suse.cz> Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit To: speck@linutronix.de List-ID: On Tue, Oct 22, 2019 at 10:15:34AM +0200, speck for Michal Hocko wrote: > On Mon 21-10-19 13:25:02, speck for Pawan Gupta wrote: > [...] > > + tsx= [X86] Control Transactional Synchronization > > + Extensions (TSX) feature in Intel processors that > > + support TSX control. > > + > > + This parameter controls the TSX feature. The options are: > > + > > + on - Enable TSX on the system. > > + off - Disable TSX on the system. > > Please explicitly mention that off is active only if TSX there is ucode > support for that (aka MSR_IA32_TSX_CTRL). I'm pretty sure I already asked for this in the last revision. And this is not the first time I've seen ignored feedback. Pawan, please try to take all feedback into account so we don't have to keep repeating ourselves. -- Josh