From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) (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 89FB91E1A2F for ; Wed, 4 Sep 2024 18:37:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=170.10.133.124 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725475025; cv=none; b=kMOr6u+gJZ69bQiLWWvUStrCDtxHGWUwKj4WOSiXEShCtgO19XfupTUo6HorJzvHHhfSiGpUwglbGCLevNHdUW3RhwyZ0+RrMH1QNapmUy0vTnI8Tk1bHBkzuI3U7YqdPkPAX0ObL9aR1v5k+MQTAZMX9slEF1Pyahd039/47Q0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725475025; c=relaxed/simple; bh=VN/f1BOZXW2+WfCChWnIiCxRbwuHxBLwO1zdfHqMXRo=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=BASYZUOkMRubDzCCDR/CAAVcDHW3JDhXLR/w6m1U1+ZTNO6qfefcQ6WM9TiDUufgWLl+sVunyLXEDLXO4e3g5U23oODjkMflLoKjB6p2arDWspXAa5P11CzuMHpLztX4SSJpFgHsDr3Eu0QpTpkF45Fhjts0D1RGQYgMAmaqnQ0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=redhat.com; spf=pass smtp.mailfrom=redhat.com; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b=JkaCkshh; arc=none smtp.client-ip=170.10.133.124 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=redhat.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=redhat.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="JkaCkshh" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1725475022; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=cDFw0U1LzeNwEj7T3sJ+Z6xuRsiSKv0SdDuGEg131ho=; b=JkaCkshhW04vv7KETUoWQkGBkgbT/I0WuPj62QaG7JUR3TlLfaoySmY0v83CMuTvNfIGrS IDNWsjRV+nxdEKD9yEfGUdT0ZzirUOL7qkax7c+pfV2fW9rscoZq3m31nZ9HWA2e4eIOBh t8HFHBaa7Pd0+ry0B0to7hdDmS1k2DI= Received: from mx-prod-mc-04.mail-002.prod.us-west-2.aws.redhat.com (ec2-54-186-198-63.us-west-2.compute.amazonaws.com [54.186.198.63]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-522-aJ0jZGL6P_G7hELRVmE9KQ-1; Wed, 04 Sep 2024 14:37:00 -0400 X-MC-Unique: aJ0jZGL6P_G7hELRVmE9KQ-1 Received: from mx-prod-int-04.mail-002.prod.us-west-2.aws.redhat.com (mx-prod-int-04.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.40]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mx-prod-mc-04.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id BAE1B19560BD; Wed, 4 Sep 2024 18:36:58 +0000 (UTC) Received: from llong.com (unknown [10.2.16.172]) by mx-prod-int-04.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTP id DF7601955F45; Wed, 4 Sep 2024 18:36:55 +0000 (UTC) From: Waiman Long To: Ingo Molnar , Peter Zijlstra , Juri Lelli , Vincent Guittot , Dietmar Eggemann , Steven Rostedt , Ben Segall , Mel Gorman , Valentin Schneider , Frederic Weisbecker Cc: linux-kernel@vger.kernel.org, Phil Auld , Waiman Long Subject: [PATCH v3 0/2] sched: Miscellaneous isolation related cleanups Date: Wed, 4 Sep 2024 14:36:48 -0400 Message-ID: <20240904183650.1053708-1-longman@redhat.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Scanned-By: MIMEDefang 3.0 on 10.30.177.40 v3: - Fix incorrect housekeeping_nohz_full_setup() flags setting. v2: - Remove HK_TYPE_SCHED and related dead code - Change consolidated name from HK_TYPE_NOHZ_FULL to HK_TYPE_KERNEL_NOSISE as suggested by Frederic and update isolation.c as well. This series contains a number of miscellaneous sched/isolation related cleanups. [v1] https://lore.kernel.org/lkml/20240818234520.90186-1-longman@redhat.com/ [v2] https://lore.kernel.org/lkml/20240904171441.1048072-1-longman@redhat.com/ Waiman Long (2): sched/core: Remove HK_TYPE_SCHED sched/isolation: Consolidate housekeeping cpumasks that are always identical include/linux/sched/isolation.h | 19 ++++++++++++------- kernel/sched/fair.c | 14 -------------- kernel/sched/isolation.c | 10 ++-------- 3 files changed, 14 insertions(+), 29 deletions(-) -- 2.43.5