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 4359CC0218A for ; Thu, 30 Jan 2025 14:11:48 +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=NJep3ou1h+kI4Pkdhn+bxqJfTo23a6R2eDpwIglgB+0=; b=eYQKQQ7++TnQ+F sVapI/LfdlfOyniOz+d4AiL9I+LlqVzzZPDREkmfriFTi+06hxdX0IWf7Ce/n3l+jztifOMzfoWGw YdIRY89dt/gKvAd+/GJUpJ45DP3F+O/w7PIuAsj2IRb7OXDOM3240nXklqyDnDCaBZPWJUFo2Jp65 x9VhrY1rx93XxthKsQ8r12c4JBCmZiS4/49X4Dw9VzCfnj+qnAR2nckv3OoRxRAfnKYuf1y6sp2Zm VacY3A6rI4f++eyRLBq0urBoF9plL+uIOD4DYS1eSYVemzlY5IinLcgWkW402B5JsyhzMzDE+9e3r FKNHPkgSNMhfORzgyH7w==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tdVGg-00000008wo6-3U09; Thu, 30 Jan 2025 14:11:42 +0000 Received: from nyc.source.kernel.org ([2604:1380:45d1:ec00::3]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tdVFK-00000008wLZ-3pwq; Thu, 30 Jan 2025 14:10:20 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by nyc.source.kernel.org (Postfix) with ESMTP id 83505A41ABA; Thu, 30 Jan 2025 14:08:31 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 078F6C4CEE0; Thu, 30 Jan 2025 14:10:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1738246218; bh=9+g/CdbDGQY0MKh8KuXIORy84Cune0MY5qj0W7Kj2Qs=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=tjr7SdDBr3+Fs5IbJYELFc574X1htZLZbpExQuJpDk6mlc5B3WtoRHftpc2AuN4jI xquntxyf3Wx3YVhFUFadZRK2T/ZZIBkq38GU5TeMsAXqXcwyEAFvoj8SvpmmHK1a4D o4U2lBqkVv1HLfl5so3xYsMVWLVHMKLUth3KVKM6KGPPAY/NBHXJy30Zyc8U34a1KE k1GkM8ffZTFa6U1c5ldyoqgp0Gy8/UsZpsuO8Jqj7HjN/Ud9VjP1+NAgI6zSpV7qjG vZZt+SxdpF0paX7sLwgIwnwZwCKwu3BvJfJqMBdSimzREinVNOGl7tUsnk/ZfhrOSU hs20squu2pOCA== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 71114380AA66; Thu, 30 Jan 2025 14:10:45 +0000 (UTC) MIME-Version: 1.0 Subject: Re: [PATCH v4 0/4] defconfig: drop RT_GROUP_SCHED=y From: patchwork-bot+linux-riscv@kernel.org Message-Id: <173824624400.971083.13259437466133760961.git-patchwork-notify@kernel.org> Date: Thu, 30 Jan 2025 14:10:44 +0000 References: <20250115-fix-riscv-rt_group_sched-v4-0-607606fe73a5@coelacanthus.name> In-Reply-To: <20250115-fix-riscv-rt_group_sched-v4-0-607606fe73a5@coelacanthus.name> To: Celeste Liu Cc: linux-riscv@lists.infradead.org, paul.walmsley@sifive.com, palmer@dabbelt.com, aou@eecs.berkeley.edu, guoren@kernel.org, anup@brainfault.org, heinrich.schuchardt@canonical.com, chenhuacai@kernel.org, kernel@xen0n.name, ysato@users.sourceforge.jp, dalias@libc.org, glaubitz@physik.fu-berlin.de, linux@armlinux.org.uk, florian.fainelli@broadcom.com, bcm-kernel-feedback-list@broadcom.com, rjui@broadcom.com, sbranden@broadcom.com, tony@atomide.com, thierry.reding@gmail.com, jonathanh@nvidia.com, aaro.koskinen@iki.fi, andreas@kemnade.info, khilman@baylibre.com, rogerq@kernel.org, palmer@rivosinc.com, linux-kernel@vger.kernel.org, loongarch@lists.linux.dev, linux-sh@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rpi-kernel@lists.infradead.org, linux-omap@vger.kernel.org, linux-tegra@vger.kernel.org, charlie@rivosinc.com, xry111@xry111.site, wahrenst@gmx.net, treding@nvidia.com X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250130_061019_016575_8852E100 X-CRM114-Status: UNSURE ( 9.69 ) 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 series was applied to riscv/linux.git (for-next) by Palmer Dabbelt : On Wed, 15 Jan 2025 04:41:19 +0800 you wrote: > For cgroup v1, if turned on, and there's any cgroup in the "cpu" hierarchy it > needs an RT budget assigned, otherwise the processes in it will not be able to > get RT at all. The problem with RT group scheduling is that it requires the > budget assigned but there's no way we could assign a default budget, since the > values to assign are both upper and lower time limits, are absolute, and need to > be sum up to < 1 for each individal cgroup. That means we cannot really come up > with values that would work by default in the general case.[1] > > [...] Here is the summary with links: - [v4,1/4] riscv: defconfig: drop RT_GROUP_SCHED=y https://git.kernel.org/riscv/c/26f2d6de4179 - [v4,2/4] loongarch: defconfig: drop RT_GROUP_SCHED=y (no matching commit) - [v4,3/4] sh: defconfig: drop RT_GROUP_SCHED=y from sdk7786/urquell (no matching commit) - [v4,4/4] arm: defconfig: drop RT_GROUP_SCHED=y from bcm2835/tegra/omap2plus (no matching commit) 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