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 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 7B340C77B75 for ; Mon, 8 May 2023 14:42:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:Cc:To:In-Reply-To:References:Date: Message-Id:From:Subject:MIME-Version:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=PzGZfBUN6zCUwBohEfv7Td6KCzmvZ8tCUkgRHKX/sKU=; b=JsZUy1d++S/y34 tLifDdewxeUILKDxcKx2oxpgO3VS58opxymaN/DFCU+k3F0ujB5RgbWmI1xqJychCHnMr0HowtxRU c3Wlbw/cBd1OsPNdzPxWubQv0EOmB/feRAt0T2KXhn4dOI4h3IBImMeIsUVnVTpe7KAcuhY5mX2hv 1VK297eFz5sPuBxPeXmsRs0agrIqRELX74P7hziZDGBirSKjpJ0341IppZMMeqarvXdQTszMMDFqC Ylkx3oz10n5eGrA7KQGgRLfpUby4Hxc6zpGNVf55JfvDS2KQD9uTKopIn55GOedrLnVOzFTx8J9F1 mFb8Wg21R7zdP2yuYFSg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1pw23w-000mZ1-2h; Mon, 08 May 2023 14:42:04 +0000 Received: from dfw.source.kernel.org ([139.178.84.217]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1pw23q-000mV0-2B for linux-riscv@lists.infradead.org; Mon, 08 May 2023 14:42:00 +0000 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 97651640DC; Mon, 8 May 2023 14:41:57 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id 69FA2C4331D; Mon, 8 May 2023 14:41:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1683556916; bh=MrdCpjU5cKRZ+iOA16YP4qYRYpFPsfYgs180muKVh7I=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=k4QlnF2U2dcoBqTj74KrZ25LExHhiKev2gieWJ+s7h2X/LrnG2/xSkOrpXosRsZlr JJaPbd63AE4Y2S4RWT5gHOcrMNopQUgzA6AtCyUYMD61FgfNYWMN8fvM2MPcBN8upb cMKuA3fiUopDvKwJReqNyqCIRLPEqNr7AKsEv6/2uvtVXx00V9g4oJPUZp1vrBgqob X8+VRIlpXktuamOlqb5e3MewEZGH3nqfdQvmWorhuq3DIgHKZHQRZJhisbhmlqY4TI V+XNzRVZ3xe8O87ji12B0SVm7EPl8FqtTduH7pfOUlnlE0VZAFqQtmm4idepEzmcP/ O1bUK/fH/qYGw== Received: from aws-us-west-2-korg-oddjob-1.ci.codeaurora.org (localhost.localdomain [127.0.0.1]) by aws-us-west-2-korg-oddjob-1.ci.codeaurora.org (Postfix) with ESMTP id 44A7BE4F0A0; Mon, 8 May 2023 14:41:56 +0000 (UTC) MIME-Version: 1.0 Subject: Re: [PATCH v18 0/7] RISC-V IPI Improvements From: patchwork-bot+linux-riscv@kernel.org Message-Id: <168355691627.25692.3962222758677102007.git-patchwork-notify@kernel.org> Date: Mon, 08 May 2023 14:41:56 +0000 References: <20230328035223.1480939-1-apatel@ventanamicro.com> In-Reply-To: <20230328035223.1480939-1-apatel@ventanamicro.com> To: Anup Patel Cc: linux-riscv@lists.infradead.org, palmer@dabbelt.com, paul.walmsley@sifive.com, tglx@linutronix.de, maz@kernel.org, daniel.lezcano@linaro.org, atishp@atishpatra.org, Alistair.Francis@wdc.com, anup@brainfault.org, linux-kernel@vger.kernel.org X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230508_074158_756113_F3E03E2A X-CRM114-Status: GOOD ( 10.52 ) X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org Hello: This series was applied to riscv/linux.git (fixes) by Marc Zyngier : On Tue, 28 Mar 2023 09:22:16 +0530 you wrote: > This series aims to improve IPI support in Linux RISC-V in following ways: > 1) Treat IPIs as normal per-CPU interrupts instead of having custom RISC-V > specific hooks. This also makes Linux RISC-V IPI support aligned with > other architectures. > 2) Remote TLB flushes and icache flushes should prefer local IPIs instead > of SBI calls whenever we have specialized hardware (such as RISC-V AIA > IMSIC and RISC-V SWI) which allows S-mode software to directly inject > IPIs without any assistance from M-mode runtime firmware. > > [...] Here is the summary with links: - [v18,1/7] RISC-V: Clear SIP bit only when using SBI IPI operations https://git.kernel.org/riscv/c/3ee92565b83e - [v18,2/7] irqchip/riscv-intc: Allow drivers to directly discover INTC hwnode https://git.kernel.org/riscv/c/0c60a31ce62c - [v18,3/7] RISC-V: Treat IPIs as normal Linux IRQs https://git.kernel.org/riscv/c/832f15f42646 - [v18,4/7] RISC-V: Allow marking IPIs as suitable for remote FENCEs https://git.kernel.org/riscv/c/fb0f3d281b7f - [v18,5/7] RISC-V: Use IPIs for remote TLB flush when possible https://git.kernel.org/riscv/c/18d2199d8105 - [v18,6/7] RISC-V: Use IPIs for remote icache flush when possible https://git.kernel.org/riscv/c/627922843235 - [v18,7/7] irqchip/riscv-intc: Add empty irq_eoi() for chained irq handlers https://git.kernel.org/riscv/c/f8415f2def18 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv