From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from na01-bl2-obe.outbound.protection.outlook.com (mail-bl2on0146.outbound.protection.outlook.com [65.55.169.146]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-SHA384 (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 5F5681A0E80 for ; Sat, 31 Jan 2015 04:58:06 +1100 (AEDT) Message-ID: <1422640667.10544.164.camel@freescale.com> Subject: Re: AW: SPE & Interrupt context (was how to make use of SPE instructions) From: Scott Wood To: Gabriel Paubert Date: Fri, 30 Jan 2015 11:57:47 -0600 In-Reply-To: <20150130104126.GB29904@visitor2.iram.es> References: <12EF8D94C6F8734FB2FF37B9FBEDD1735F915B69@EXCHANGE.collogia.de> <1422418883.10544.73.camel@freescale.com> <12EF8D94C6F8734FB2FF37B9FBEDD1735F9160AA@EXCHANGE.collogia.de> <1422578995.10544.138.camel@freescale.com> <12EF8D94C6F8734FB2FF37B9FBEDD1735F916CCB@EXCHANGE.collogia.de> <20150130084945.GA27784@visitor2.iram.es> <12EF8D94C6F8734FB2FF37B9FBEDD1735F916DA3@EXCHANGE.collogia.de> <20150130104126.GB29904@visitor2.iram.es> Content-Type: text/plain; charset="UTF-8" MIME-Version: 1.0 Cc: "linuxppc-dev@lists.ozlabs.org" , Markus Stockhausen List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On Fri, 2015-01-30 at 11:41 +0100, Gabriel Paubert wrote: > By the way, I wonder where the SAVE_EVR/REST_EVR macros are used. I only > see the definitions, no use in a 3.18 source tree. SAVE_EVR is used by SAVE_2EVRs, which is used by SAVE_4EVRS, etc. The 32EVRS version is used in load_up_spe() and kvm_save_guest_spe(). -Scott