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 55663CF34D9 for ; Wed, 19 Nov 2025 15:52:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Type:MIME-Version: References:Message-ID:In-Reply-To:Subject:cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=1vp2m2LiOM0rYmxTb2ybDJvKTJV24hoV3ZdEgjzuUVc=; b=N0Jw54oS/pYLxhY6uoNMU6wIeP EoDzXyMMBn9CXyZ09wOt4RRlz0oghUifi5Wdc/KgQc1fr5phungVoohjLnHT/oUKnxqkI03cqfOxY qe5GSfK+zIVWUbd3hhaRm20uaU9GrDyZJAjOhyCW5CbO1LEV9RrdlZ2SRmVjk317BFOJpWnIyzOh4 k16uxC0lYqXGJ5QBMeMJUPuO16s8vpmxA+F4X010Z0aVOxEdmCUbFjCDDVeMMOuB1gR/oRVgk0KiP jzM/qv4CSRPS/Pd7uXVdtpc6KkWBehqfnYKnBtkTBDmNkqnWkI+s3hk6yn4RjY4sPqWK9Xo5McAh0 LN/XYCyA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vLkTl-00000003azk-27vJ; Wed, 19 Nov 2025 15:52:21 +0000 Received: from tor.source.kernel.org ([172.105.4.254]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1vLkTj-00000003azW-1gOX; Wed, 19 Nov 2025 15:52:19 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by tor.source.kernel.org (Postfix) with ESMTP id CA96B60171; Wed, 19 Nov 2025 15:52:18 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id CDBBBC4DDF8; Wed, 19 Nov 2025 15:52:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1763567538; bh=7FBm2pA3p+MjBgITQg+SdeuwcZfV8pg78x6e3pMzwVs=; h=Date:From:List-Id:To:cc:Subject:In-Reply-To:References:From; b=azXf6kuph8YIH/6gTeAN8ASFX4cUDu3oezkVwxE30ue29dK3zM9FbIAkdvFOtBm5U xyic6fky5EGretMReyNxfrEaBBUQpLPJuRpqIx2jef8uos/qZSeqDVQ4yeC4HmYd8R U4PbBPpKn1h1cLKnWLNdUzyAlKz9W1fJ3cjwsvilcYxrzBU3KgHc1qtnyYSqB4ubLf B5sxJAF80/ndhREDDdEXP9hEiptZl6gwmHGen6Tk/hlWHYbEv1UwMfzBlG43lL6CEU xYTCxx7aCexdD+/dL82+sGQkB8yiyW2BtaWqggfAgytg+62dr55OOLZyPdAXmedGAc U5miHI48RhQmg== Date: Wed, 19 Nov 2025 08:52:16 -0700 (MST) From: Paul Walmsley To: patchwork-bot+linux-riscv@kernel.org cc: =?ISO-8859-15?Q?Cl=E9ment_L=E9ger?= , linux-riscv@lists.infradead.org, paul.walmsley@sifive.com, palmer@dabbelt.com, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, hchauhan@ventanamicro.com, apatel@ventanamicro.com, luxu.kernel@bytedance.com, atishp@atishpatra.org, bjorn@rivosinc.com, cuiyunhui@bytedance.com Subject: Re: [PATCH v8 0/5] riscv: add support for SBI Supervisor Software Events In-Reply-To: <176355541775.758643.18140349571928540394.git-patchwork-notify@kernel.org> Message-ID: <350edd01-56ce-6558-1473-4b9231647e1e@kernel.org> References: <20251105082639.342973-1-cleger@rivosinc.com> <176355541775.758643.18140349571928540394.git-patchwork-notify@kernel.org> MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="8323329-1889358478-1763567537=:1438789" X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org This message is in MIME format. The first part should be readable text, while the remaining parts are likely unreadable without MIME-aware tools. --8323329-1889358478-1763567537=:1438789 Content-Type: text/plain; charset=ISO-8859-15 Content-Transfer-Encoding: 8BIT To add more context: On Wed, 19 Nov 2025, patchwork-bot+linux-riscv@kernel.org wrote: > This series was applied to riscv/linux.git (for-next) > by Paul Walmsley : > > On Wed, 5 Nov 2025 08:26:32 +0000 you wrote: > > The SBI Supervisor Software Events (SSE) extensions provides a mechanism > > to inject software events from an SBI implementation to supervisor > > software such that it preempts all other supervisor level traps and > > interrupts. This extension is introduced by the SBI v3.0 specification[1]. > > > > Various events are defined and can be send asynchronously to supervisor > > software (RAS, PMU, DEBUG, Asynchronous page fault) from SBI as well > > as platform specific events. Events can be either local (per-hart) or > > global. Events can be nested on top of each other based on priority and > > can interrupt the kernel at any time. > > > > [...] > > Here is the summary with links: > - [v8,1/5] riscv: add SBI SSE extension definitions > https://git.kernel.org/riscv/c/7bba38249b8a > - [v8,2/5] riscv: add support for SBI Supervisor Software Events extension > https://git.kernel.org/riscv/c/b52179e6de7d > - [v8,3/5] drivers: firmware: add riscv SSE support > https://git.kernel.org/riscv/c/5ffe60d26107 > - [v8,4/5] perf: RISC-V: add support for SSE event > https://git.kernel.org/riscv/c/c6f3f04d2a9c > - [v8,5/5] selftests/riscv: add SSE test module > https://git.kernel.org/riscv/c/a123316660af This is a pretty sophisticated series. I was hoping to get more test reports on it and reviews (as Clément requested as well). In the meantime I've pulled them into for-next in the hopes that it might increase the number of potential testers. Am still very much interested in any test reports or additional reviews; if they come in this week, I'll consider rebuilding for-next to add them. - Paul --8323329-1889358478-1763567537=:1438789--