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=-1.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS autolearn=ham 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 4476FC43142 for ; Thu, 2 Aug 2018 18:30:59 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id E69D121564 for ; Thu, 2 Aug 2018 18:30:58 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=sifive.com header.i=@sifive.com header.b="G1hTk5nd" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org E69D121564 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=sifive.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2387756AbeHBUXN (ORCPT ); Thu, 2 Aug 2018 16:23:13 -0400 Received: from mail-pg1-f193.google.com ([209.85.215.193]:39047 "EHLO mail-pg1-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731651AbeHBUXM (ORCPT ); Thu, 2 Aug 2018 16:23:12 -0400 Received: by mail-pg1-f193.google.com with SMTP id a11-v6so1599122pgw.6 for ; Thu, 02 Aug 2018 11:30:55 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sifive.com; s=google; h=date:subject:in-reply-to:cc:from:to:message-id:mime-version :content-transfer-encoding; bh=mE3nhT4zrsGgtPhd19DOsVPnnf0sqY/pBKf0DKvvugc=; b=G1hTk5ndbtTA1HJ6zNyZyw+dk/D2g1XdwxQUfVPYO8HXdQh8fJZHzeJeDt8P2DcG8r t9NZPM7Huf/rIuKonsPJmwBbSfmGscAf2Cevo+sexooxUf8OsrplT43P/L/Zdm42+BPj Y3xyGKQymkliXV0+AYtuC6KLtyaDuziO6w2QeahAb91vE6DdLY7P9y/fNPixe5bmEn01 eoj0A16Wn53AE1FN3oyt4e75tjphKy5ihXLuhORALxBJLp1urCxqiQaDhaE/eSMtv2UU I1ZIwywVjLzxagDFwh1Brw/rhdKBey9CCGQLyQokjNEcIx7SmFhuKiLmJNzn1kAkrG7u R/kA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:subject:in-reply-to:cc:from:to:message-id :mime-version:content-transfer-encoding; bh=mE3nhT4zrsGgtPhd19DOsVPnnf0sqY/pBKf0DKvvugc=; b=cDaV4SuZTXwY5782wDsERDI4xtqd2tHcZq2LGMAdy7v2Y6/plQEOpI58BALLqqL1W8 N56QSWQbuBjNIN9k8lqWV6dNO03cA0JT8MRVVSB3OYjA/d+ZoOtLkSN3puDBpfBxDbGA vG28RKTQc/73H3uW+AZ+dZszC6R72lqMmArbr/lolrFA9d+MchxhVCRDv3uGXAdcTBMb KULOr2uRfKZIzEt+tYLhHUEwvYVrdPd3OW3CJtZ17m1aXxrd9Fg9jqXf7Lxxfo6W5lMA O3VWzglIYWgrGo8aHmdKh66WmDhvU4V9y8h1jJlC3m6rtrfLrXCbwwSw+DXSNDSuDBbm MVLg== X-Gm-Message-State: AOUpUlG8R5yEc/9vQpPvzR6vL6FR2Vlk8PlYcLipSkNOGP7ZBbkjI1T/ X0qf363erZQ2CfoKIHUfM79eqg== X-Google-Smtp-Source: AAOMgpd24IIApoXV4pBUMV2/NweHF1gMkPUcXzti1wVpQMHtw7FnUGSfT7P32wahYlxu9+NeTCI5yA== X-Received: by 2002:a62:41d6:: with SMTP id g83-v6mr612731pfd.219.1533234654418; Thu, 02 Aug 2018 11:30:54 -0700 (PDT) Received: from localhost ([12.206.222.5]) by smtp.gmail.com with ESMTPSA id l27-v6sm5780917pfi.180.2018.08.02.11.30.53 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 02 Aug 2018 11:30:53 -0700 (PDT) Date: Thu, 02 Aug 2018 11:30:53 -0700 (PDT) X-Google-Original-Date: Thu, 02 Aug 2018 11:28:16 PDT (-0700) Subject: Re: Finish the GENERIC_IRQ_MULTI_HANDLER conversion In-Reply-To: CC: linux@armlinux.org.uk, catalin.marinas@arm.com, Will Deacon , jonas@southpole.se, stefan.kristiansson@saunalahti.fi, shorne@gmail.com, jason@lakedaemon.net, marc.zyngier@arm.com, Arnd Bergmann , keescook@chromium.org, vladimir.murzin@arm.com, nicolas.pitre@linaro.org, jinb.park7@gmail.com, yamada.masahiro@socionext.com, alexandre.belloni@bootlin.com, Greg KH , pombredanne@nexb.com, kstewart@linuxfoundation.org, jhogan@kernel.org, mark.rutland@arm.com, ard.biesheuvel@linaro.org, james.morse@arm.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, openrisc@lists.librecores.org From: Palmer Dabbelt To: tglx@linutronix.de Message-ID: Mime-Version: 1.0 (MHng) Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sun, 24 Jun 2018 06:15:25 PDT (-0700), tglx@linutronix.de wrote: > On Thu, 21 Jun 2018, Palmer Dabbelt wrote: >> A while ago I sent a patch set that adds a GENERIC_IRQ_MULTI_HANDLER, >> which is an exact copy of the existing IRQ_MULTI_HANDLER support in the >> arm port, which is being used unconditionally by arm64 and openrisc. >> GENERIC_IRQ_MULTI_HANDLER is currently being used by the RISC-V port. I >> managed to make a few mistakes in my original patch set and as a result >> my conversion of the other architectures of GENERIC_IRQ_MULTI_HANDLER >> was dropped. >> >> This patch set finishes up my original patch set by converting arm, >> arm64, and openrisc over to the new GENERIC_IRQ_MULTI_HANDLER support >> and then removing MULTI_IRQ_HANDLER as it's obselete. >> >> At the time I wrote this I gave it fairly extensive build testing, but >> went I recently rebased it I just tested the full patch set on arm, >> arm64, and openrisc defconfigs. >> >> Various flavors of this patch set have bounced around a few times >> before, but I'm calling this a whole new patch set as it builds on top >> of what was merged. > > I'll take the whole pile through tip irq/core which probably makes the most > sense unless there are any objections from architecture maintainers. Thanks! Unless I've managed to screw something up I don't see these in your tree, but I also don't see any feedback from anyone else.