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 X-Spam-Level: X-Spam-Status: No, score=-0.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id CD2F0C3A5A2 for ; Tue, 3 Sep 2019 11:16:34 +0000 (UTC) Received: from lists.ozlabs.org (lists.ozlabs.org [203.11.71.2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 7E51022D6D for ; Tue, 3 Sep 2019 11:16:34 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 7E51022D6D Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=ellerman.id.au Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Received: from bilbo.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3]) by lists.ozlabs.org (Postfix) with ESMTP id 46N4CN24XrzDqX8 for ; Tue, 3 Sep 2019 21:16:32 +1000 (AEST) Received: from ozlabs.org (bilbo.ozlabs.org [203.11.71.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 46N43w6yWmzDqjM for ; Tue, 3 Sep 2019 21:10:04 +1000 (AEST) Authentication-Results: lists.ozlabs.org; dmarc=none (p=none dis=none) header.from=ellerman.id.au Received: by ozlabs.org (Postfix) id 46N43w2Bkfz9sN1; Tue, 3 Sep 2019 21:10:04 +1000 (AEST) Received: from authenticated.ozlabs.org (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by mail.ozlabs.org (Postfix) with ESMTPSA id 46N43v6DbKz9s7T; Tue, 3 Sep 2019 21:10:03 +1000 (AEST) From: Michael Ellerman To: Hari Bathini , linuxppc-dev Subject: Re: [PATCH v5 05/31] pseries/fadump: introduce callbacks for platform specific operations In-Reply-To: <156630268261.8896.15418812183266232587.stgit@hbathini.in.ibm.com> References: <156630261682.8896.3418665808003586786.stgit@hbathini.in.ibm.com> <156630268261.8896.15418812183266232587.stgit@hbathini.in.ibm.com> Date: Tue, 03 Sep 2019 21:10:03 +1000 Message-ID: <87y2z5r5ys.fsf@mpe.ellerman.id.au> MIME-Version: 1.0 Content-Type: text/plain X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Ananth N Mavinakayanahalli , Mahesh J Salgaonkar , Vasant Hegde , Oliver , Nicholas Piggin , Daniel Axtens Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" Hari Bathini writes: > Introduce callback functions for platform specific operations like > register, unregister, invalidate & such. Also, define place-holders > for the same on pSeries platform. We already have an ops structure for machine specific calls, it's ppc_md. Is there a good reason why these aren't just in machdep_calls under #ifdef CONFIG_FA_DUMP ? cheers