From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 91230173; Thu, 11 Dec 2025 22:48:11 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1765493291; cv=none; b=Ewmkh7YfG/OYhEBIEIQIna/+EnOPuxu9cuCcIg1yaDfn0WCCzbDzbj4t+W2rPDMF1nMKokS12mpJInGA8EvuQ65xmXIUDeH1Y/50irlSRzS7Jlsk691H4qCLPgKYyeTYhobpVcWy+YqX6rHSNa7LSjHXacQU+8LUMOquidBbSZw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1765493291; c=relaxed/simple; bh=n1Zsol2d+/ExJuLPhBabWaN2RrF0E39ruLFZHD3YEBc=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=cGDoCXjtQz5jPsNAriRRlTo+CdD6cOB01F6kX/dngcxa6PRtbxUQJXqGzLGX9dnAmL0t3y8fIIfUmaFLvuIl86vfKFOfu6k/WP4BgPHDaxY2yslh1diAR1qQphiWKfc9x9JJt94oHzJIq2L1AsdAYH3cYe8YDgAmN1jYDkBrpGI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=ckjBOjS5; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="ckjBOjS5" Received: by smtp.kernel.org (Postfix) with ESMTPSA id EF60AC4CEF7; Thu, 11 Dec 2025 22:48:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1765493291; bh=n1Zsol2d+/ExJuLPhBabWaN2RrF0E39ruLFZHD3YEBc=; h=From:To:Cc:Subject:Date:From; b=ckjBOjS5cpFHi3rLRJTfc7ZFQtKeU1e+dO06Z1OU+icrCuT+fftBY249zhNDNOuC2 omAqaHrQ4Tt0nR46MyxXQQUbwMeUHoyf7Hv986NNDmJb9E92fitr/ruIamfVDX1elc fn9dabAsZ8vPuxQeDLJTdKMX5b/HiKhobQmyAPOVcTBW/2nJjk0qq7qrr55rS98Dc2 KG4z6I5Dh+VxAiPrYJn12KFmXQzeVMv53llsAAAbGhXgS8GJrzGj2JKe2t+BxE7PyT fFE5ufzJnmA9VvUUbdVUxgmczcOF3QP+pKq0sGCyBAHv91UHbF0YjY5buasW4Eg2Ju CxQY7gNnmb+kQ== From: Tejun Heo To: Andrea Righi , Changwoo Min , David Vernet Cc: Emil Tsalapatis , linux-kernel@vger.kernel.org, sched-ext@lists.linux.dev, Tejun Heo Subject: [PATCHSET sched_ext/for-6.19-fixes] sched_ext: Fix missing post-enqueue handling in move_local_task_to_local_dsq() Date: Thu, 11 Dec 2025 12:48:07 -1000 Message-ID: <20251211224809.3383633-1-tj@kernel.org> X-Mailer: git-send-email 2.52.0 Precedence: bulk X-Mailing-List: sched-ext@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Hello, move_local_task_to_local_dsq() was missing post-enqueue handling which matters now that scx_bpf_dsq_move() can be called while the CPU is busy. 0001-sched_ext-Factor-out-local_dsq_post_enq-from-dispatc.patch 0002-sched_ext-Fix-missing-post-enqueue-handling-in-move_.patch diffstat: kernel/sched/ext.c | 44 +++++++++++++++++++++++++++++--------------- 1 file changed, 29 insertions(+), 15 deletions(-) -- tejun