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 BDF98282F0E; Fri, 3 Apr 2026 18:01:05 +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=1775239265; cv=none; b=GB88uG4TyJE22SmcPWk5C2gvQsZsm8w0d3d0nhZ6c1sGfsemnA6GuI+pLpgtFlUL8Vtd17p/pVyr5c/RcAhaI/XYpUcWTKQqBcfiQn83WvOYfK4zHFcNne3rdpjwbX9vKvBFGqWAD88aNG0K/t0wCy9gI25I1ogyKNHXD2Uzwjo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1775239265; c=relaxed/simple; bh=MTRbNgjS5nUE+1XNu0PiCCcDA0BUIbboDTzNL5TrdBI=; h=Date:Message-ID:From:To:Cc:Subject; b=WfEjm07iRHDlvXY7QSIYNX/v2o2FYPh9CEsDAHpU3P8vqqKcsZV1IM+zdLvVuEDmXYoH6oSwv/G/PTPLtyIdHsz7ttHn/wVtBnUvozPCOCaB4ZSFEUrteudInDVj2q7Vr4yjqSULfOtLKz8bzn4cdRwtVq5OfT6LwRcEcb9HYIE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=DqK45V0u; 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="DqK45V0u" Received: by smtp.kernel.org (Postfix) with ESMTPSA id DF9C1C4CEF7; Fri, 3 Apr 2026 18:01:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1775239265; bh=MTRbNgjS5nUE+1XNu0PiCCcDA0BUIbboDTzNL5TrdBI=; h=Date:From:To:Cc:Subject:From; b=DqK45V0u2NGsSrbDR18LMqrpLFZBpQtn8u1rn9yfGxbSRRoYIVv1wHx1OdnzEn0L4 NwUnFtfVvHVfIUoZNKZxKoIu+ntkVoh129Z2tpGLK6R5P4SM8Dud/K1V7jbpBlYnLs wS15Oz3EXspU53LbuhQQ0yutAbj3OmqGLKHQwI64nw3+bbrx+m6KwE8UPA21wGAykb W/aRPecV3e7jZAzyEwKmFHSNjRTxvmJBO7WkpXvJ56VGuoig8XzrOGwI6ST0y6dGtn S5ZnNtUIeg6087Iav59nPWjcGX/L+3vEWyqA/OY+EFtd5Qu7WnnMCHgbTw3VPUvXNu eTI26Tn4QKDgg== Date: Fri, 03 Apr 2026 08:01:03 -1000 Message-ID: <185f1512633cf18018c9c93e891d7c67@kernel.org> From: Tejun Heo To: Linus Torvalds Cc: David Vernet , Andrea Righi , Changwoo Min , Emil Tsalapatis , sched-ext@lists.linux.dev, linux-kernel@vger.kernel.org Subject: [GIT PULL] sched_ext: Another fix for v7.0-rc6 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Hello, These are late but both fix subtle yet critical problems and the blast radius is limited strictly to sched_ext. The following changes since commit 090d34f0f0285124452373225bcc520a31e305e4: selftests/sched_ext: Add cyclic SCX_KICK_WAIT stress test (2026-03-30 08:37:55 -1000) are available in the Git repository at: https://git.kernel.org/pub/scm/linux/kernel/git/tj/sched_ext.git tags/sched_ext-for-7.0-rc6-fixes-2 for you to fetch changes up to 7e0ffb72de8aa3b25989c2d980e81b829c577010: sched_ext: Fix stale direct dispatch state in ddsp_dsq_id (2026-04-03 07:14:49 -1000) ---------------------------------------------------------------- sched_ext: Fixes for v7.0-rc6 - Fix stale direct dispatch state in ddsp_dsq_id which can cause spurious warnings in mark_direct_dispatch() on task wakeup. - Fix is_bpf_migration_disabled() false negative on non-PREEMPT_RCU configs which can lead to incorrectly dispatching migration-disabled tasks to remote CPUs. ---------------------------------------------------------------- Andrea Righi (1): sched_ext: Fix stale direct dispatch state in ddsp_dsq_id Changwoo Min (1): sched_ext: Fix is_bpf_migration_disabled() false negative on non-PREEMPT_RCU kernel/sched/ext.c | 49 +++++++++++++++++++++++++++++++++++-------------- kernel/sched/ext_idle.c | 31 +++++++++++++++++++------------ 2 files changed, 54 insertions(+), 26 deletions(-) -- tejun