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[46.139.12.213]) by smtp.gmail.com with ESMTPSA id 24-v6sm1718588wrz.94.2018.07.03.00.56.42 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Tue, 03 Jul 2018 00:56:42 -0700 (PDT) Date: Tue, 3 Jul 2018 09:56:40 +0200 From: Ingo Molnar To: Linus Torvalds Cc: Andy Lutomirski , Linux Kernel Mailing List , Thomas Gleixner , Peter Zijlstra , Andrew Morton Subject: Re: [GIT PULL] x86 fixes Message-ID: <20180703075640.GA14419@gmail.com> References: <20180630084933.GA15210@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.9.4 (2018-02-28) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org * Linus Torvalds wrote: > On Mon, Jul 2, 2018 at 11:48 AM Andy Lutomirski wrote: > > > > BTR is way more leet than AND! > > I stand corrected. Ok, on that basis I won't try to convert it to AND ;-) Seriously though, there's two other 32-bit prefix cleanup/micro-speedup changes I'll queue up later today: [PATCH v2] x86-64: use 32-bit XOR to zero registers [PATCH] x86/entry/64: add two more instruction suffixes I'll Cc: you guys on the commits and maybe you can find something weird (or leet) in them as well. Thanks, Ingo