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 5E63FC001DC for ; Wed, 12 Jul 2023 16:00:30 +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=LPIFsH7PSFwl/Ih1YzvcrTPcP3CMXClg9TEDjrxXFq0=; b=fLdK38u3qCXXS6 OaNnomiKqlx0TAABO14yNd6ddzSHBOFYQiXreSDHXHqVWlBM1hJMnWfl0/CHOEl7pJNgTTyNJZiA3 Pdv9h4i8U+C7v6SUj1c8pJS13O/FylxVBvPuEW0N7YyRMt+5NjufBp6DcEqI9IYhem9nKhU58uD4o 5NbaNOpbMW+HdtOWT0MJ0S/n0DwMYiCUGLF+nShqs2rB2vPQd76thkAALQQ8rmYBkckqVjrluoltX YkCk3zWJ8AKHUJrHav/sLL6wOOhVaCilaPSv9HpgGh51y2Yf9eZqz+SwSzAEnZOYD4CMSrLYclfJb 3pz9HKx8FJhZpAGqY8zA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qJcGR-000Rqq-0D; Wed, 12 Jul 2023 16:00:27 +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 1qJcGM-000Rnv-2u; Wed, 12 Jul 2023 16:00:25 +0000 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (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 dfw.source.kernel.org (Postfix) with ESMTPS id 64E996184D; Wed, 12 Jul 2023 16:00:22 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id C09E5C433C8; Wed, 12 Jul 2023 16:00:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1689177621; bh=zNkYR0JyjRXUJ7vFyx0u819ePXXPtTPmLqFb58IyYgU=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=u5pbmmRny/PgfzGaePeSfwG/Wkz1NNm0fuvAIPvRY54ujqc2YoYxFh69nika2ZSD0 zo/mi7wOv7tN6YXq/s/DBm0k+gEOYRsptfSTe3JTW32cKZKdjLefA+3UE4JV3UJEdm kvNoyh/it49Jx5roU0VLRZxGnePIshWFYFtbWWoJMRV44pwD38vXMmHM/rr085XsK4 FbrxPleSDBbEUyv9o1mC2mjMrc+YV1HWFEhLBEyuaaNaMryrKXEIKE7p9AR++HZQJp K/CkVAIwYnOtqsB8lYA0JGGuFu74ajRl0lkIjyGn6AC95KRkenlxDIKl4fHpIiWX++ aktu/dNXgE1oA== 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 9ADCFE4D006; Wed, 12 Jul 2023 16:00:21 +0000 (UTC) MIME-Version: 1.0 Subject: Re: [PATCH] perf: RISC-V: Remove PERF_HES_STOPPED flag checking in riscv_pmu_start() From: patchwork-bot+linux-riscv@kernel.org Message-Id: <168917762163.26837.1392502139104305103.git-patchwork-notify@kernel.org> Date: Wed, 12 Jul 2023 16:00:21 +0000 References: <20230710154328.19574-1-eric.lin@sifive.com> In-Reply-To: <20230710154328.19574-1-eric.lin@sifive.com> To: Eric Lin Cc: linux-riscv@lists.infradead.org, atishp@atishpatra.org, anup@brainfault.org, will@kernel.org, mark.rutland@arm.com, palmer@dabbelt.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, greentime.hu@sifive.com, vincent.chen@sifive.com X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230712_090022_982099_9E173E90 X-CRM114-Status: UNSURE ( 9.84 ) X-CRM114-Notice: Please train this message. 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 patch was applied to riscv/linux.git (fixes) by Palmer Dabbelt : On Mon, 10 Jul 2023 15:43:28 +0000 you wrote: > Since commit 096b52fd2bb4 ("perf: RISC-V: throttle perf events") the > perf_sample_event_took() function was added to report time spent in > overflow interrupts. If the interrupt takes too long, the perf framework > will lower the sysctl_perf_event_sample_rate and max_samples_per_tick. > When hwc->interrupts is larger than max_samples_per_tick, the > hwc->interrupts will be set to MAX_INTERRUPTS, and events will be > throttled within the __perf_event_account_interrupt() function. > > [...] Here is the summary with links: - perf: RISC-V: Remove PERF_HES_STOPPED flag checking in riscv_pmu_start() https://git.kernel.org/riscv/c/66843b14fb71 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