From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:55373) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bFG4i-000310-8x for qemu-devel@nongnu.org; Tue, 21 Jun 2016 03:26:21 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1bFG4d-00072X-9z for qemu-devel@nongnu.org; Tue, 21 Jun 2016 03:26:19 -0400 Received: from mail-lf0-x234.google.com ([2a00:1450:4010:c07::234]:36571) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bFG4d-00072J-1f for qemu-devel@nongnu.org; Tue, 21 Jun 2016 03:26:15 -0400 Received: by mail-lf0-x234.google.com with SMTP id q132so9693571lfe.3 for ; Tue, 21 Jun 2016 00:26:14 -0700 (PDT) Sender: Paolo Bonzini References: <20160618040343.19517-1-bobby.prani@gmail.com> <20160618040343.19517-9-bobby.prani@gmail.com> From: Paolo Bonzini Message-ID: <6f2b8fb5-27a7-b35f-a310-2e4cf58c2228@redhat.com> Date: Tue, 21 Jun 2016 09:26:12 +0200 MIME-Version: 1.0 In-Reply-To: <20160618040343.19517-9-bobby.prani@gmail.com> Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit Subject: Re: [Qemu-devel] [RFC v3 PATCH 08/14] tcg/s390: Add support for fence List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Pranith Kumar , Alexander Graf , Richard Henderson , "open list:All patches CC here" Cc: serge.fdrv@gmail.com, alex.bennee@linaro.org On 18/06/2016 06:03, Pranith Kumar wrote: > + case INDEX_op_mb: > + /* The host memory model is quite strong, we simply need to > + serialize the instruction stream. */ > + tcg_out_insn(s, RR, BCR, > + facilities & FACILITY_FAST_BCR_SER ? 14 : 15, 0); > + break; > + Only for st-ld here, too. Paolo