From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=170.10.129.124 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1792639050; b=EiwsEmOgDXslhw6rREA/ur5M8NKUA4FBlaQEhyT8oLNQL3VpG+ITlT/ZXaweoaGbt7BB 6/h8vizoxQ+M+mJRJbg90BJ8hryehgo0n5HP+CtKGlHvuHyTjZbq9GScbQKD1DAhw23bG 8+B435fqycv59lNBlibsvUMr2mlazYxtXfrIptd0VRpXO06/0Tf0Uj/OcYtwFQi42H58F cptkgZAybGi+gqIYwKUC2woEOwk/7BBNAkY3quUC9SjwyHjsV7JF3BTnH7u+R3s7uAu2M lu7P6jcz6iHhImXzYmiR+Y+FIKO9wVf7oRx0N/wJZDLXAEPMIbXkQVogVS66/w+9GTw== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1792639050; h=DMARC-Filter:DKIM-Signature:Received:X-MC-Unique: X-Mimecast-MFC-AGG-ID:Received:Received:From:To:Cc:Subject:Date: Message-ID:MIME-Version:Content-Transfer-Encoding:X-Scanned-By; bh=ZBHqicZnElDr6Q+9i3XwZjIk/+4ctso0XI9yKskduSE=; b=IgsAbYbpHqPHi88D5Jm+D6T5z1A0sOj9Ov2flF1bUgmQV0H8W0dDfxiGPOEOMjE/M7Pn NJwBCm9XAuSMFhgHmqwZollT6GYKZgLVCzkt48pKhaRdr8Rf4aTpLbnbFA8hQ0ZBp4Wh2 lHMjMHKsJR0us8obaFUGBxw0R1VMLyxfl1JPZUvjck9I3my3zQmPLB98PxwdkxxUxpyWt 57dEbqHGWE5Yim+PC5OAy179ONIvFVOe5hRAp3B62ZdzVtlGh1fGJBANk4xyl2dcMsXHc rQaIIiVsk6j1Qfot+757MmNXD86XnHXwBYbRxZGZB0Hc7sqE+PUwX+s+sz3Qkxgq3kg== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass header.from=redhat.com; spf=pass smtp.mailfrom=redhat.com; dkim=pass header.d=redhat.com header.i=@redhat.com header.a=rsa-sha256 header.s=mimecast20190719 header.b=WLwldc93; arc=none smtp.remote-ip=170.10.129.124 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 8C8D160A2614 for ; Thu, 22 Oct 2026 03:17:29 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.2 smtp.subspace.kernel.org 8C8D160A2614 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine 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, unprotected) header.d=redhat.com header.i=@redhat.com header.a=rsa-sha256 header.s=mimecast20190719 header.b=WLwldc93 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1792639048; 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=ZBHqicZnElDr6Q+9i3XwZjIk/+4ctso0XI9yKskduSE=; b=WLwldc93gORomnxZxZEOeOIREN6hxf7oQ8LJ3A6OefoH6Rlw/Xi8gF5yp1c6LVoSBT+9em L+5K/6ol/mrZ1x7pMrUR1pgwuqgL0w6lD8DTAFmTc8lruKHZphFfoW1fiMa3UfOXtdkqhU Ic1xUi8F8P1f/sTaKvKMhbjLjVtL5Y8= Received: from mx-prod-mc-08.mail-002.prod.us-west-2.aws.redhat.com (ec2-35-165-154-97.us-west-2.compute.amazonaws.com [35.165.154.97]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-5-_6cYOh31ObGM0wPquH6Bcw-1; Wed, 21 Oct 2026 23:17:25 -0400 X-MC-Unique: _6cYOh31ObGM0wPquH6Bcw-1 X-Mimecast-MFC-AGG-ID: _6cYOh31ObGM0wPquH6Bcw_1792639043 Received: from mx-prod-int-08.mail-002.prod.us-west-2.aws.redhat.com (mx-prod-int-08.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.111]) (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-08.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id 73ED01800755; Thu, 22 Oct 2026 03:17:23 +0000 (UTC) Received: from llong-thinkpadp16vgen1.rmtusnh.csb (headnet04.pony-001.prod.iad2.dc.redhat.com [10.2.32.116]) by mx-prod-int-08.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTP id 46CE418005B7; Thu, 22 Oct 2026 03:17:20 +0000 (UTC) From: Waiman Long To: Ridong Chen , Tejun Heo , Johannes Weiner , =?UTF-8?q?Michal=20Koutn=C3=BD?= , Shuah Khan Cc: cgroups@vger.kernel.org, linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org, Guopeng Zhang , Waiman Long Subject: [PATCH-next 0/6] cgroup/cpuset: Miscellaneous bug fixes Date: Wed, 21 Oct 2026 23:16:37 -0400 Message-ID: <20261022031643.1351877-1-longman@redhat.com> X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Scanned-By: MIMEDefang 3.4.1 on 10.30.177.111 This patch series includes a number of fixes for bugs or issues reported by sashiko (patches 1-5) and Guopeng Zhang (patch 6). Waiman Long (6): cgroup/cpuset: Find furthest isolated ancestor for invalidated isolated partition cgroup/cpuset: Properly compute effective xcpus in update_parent_effective_cpumask() cgroup/cpuset: Fix incorrect effective_cpus bug in update_cpumasks_hier() cgroup/cpuset: Minor fixes to prstate_housekeeping_conflict() selftests/cgroup: Check for a single range nohz_full CPUs before running test matrix cgroup/cpuset: Prevent recursive call of remote_cpus_update() via update_cpumasks_hier() kernel/cgroup/cpuset-internal.h | 5 + kernel/cgroup/cpuset.c | 140 ++++++++++-------- .../selftests/cgroup/test_cpuset_prs.sh | 18 ++- 3 files changed, 100 insertions(+), 63 deletions(-) -- 2.55.0