From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from out-183.mta0.migadu.com (out-183.mta0.migadu.com [91.218.175.183]) (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 4618E78F44 for ; Fri, 23 May 2025 19:47:33 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=91.218.175.183 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1748029657; cv=none; b=oznUV4kB1+ayUmxY3PDhGb4lPMNaiOeO+pFuj8LWiz/qBz4jne0r0mjN+onmsbbGiapt3VtGeFBO7tiTUF3ae6Tg62A+i+gEh7gAN4zMWRBzrB2JpWEN0GhBvdumXQF6J5ygqUmdh2Q4xBQyBqHQOlgK0TxAPcN5Od6BrcsZKYA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1748029657; c=relaxed/simple; bh=HifGtNmoVBHSDFEsJvQK3ecLXgh5gzjIqEgpToLJDnQ=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version; b=dSksS1T+Ot8EwPvwQs3/hGkZkUWyJjBd2sIjGOVHT0oN305VdjaLPtoDr02CfP0hvsorhUa1Z9IXuwZ6pcSI/05XW/QhAHCaNxn+0djQj4LqswHJFLDj1eKBehIwuc1saxUKfzkBp+PFmt8t0DTA1D5q/G2cTPU9suSYAH9HdqY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev; spf=pass smtp.mailfrom=linux.dev; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b=EemyDbaj; arc=none smtp.client-ip=91.218.175.183 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.dev Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b="EemyDbaj" X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1748029651; 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=EIpV72zE6l87qdU1t5vWmSJUV4H3BaimKJ5yYmgWBJ8=; b=EemyDbajPhcSDToMDcaITfM2hkTIiAk6KYFTO//UGekn4mhIccn/EJnvLJxfUxJaRpGASE HNGHGl5nJTOmE6gKR1rNg4vJHje3ikO6qNLKO0AuiZ3CK82X2dQXcrOv6xvTUmjVFLMo+g aZxI3jDYg927zxXqvuEmW3ChJfhCvek= From: Oliver Upton To: kvmarm@lists.linux.dev Cc: Marc Zyngier , Joey Gouly , Suzuki K Poulose , Zenghui Yu , Oliver Upton Subject: [PATCH v2 0/5] KVM: arm64: Some VGIC-related fixes Date: Fri, 23 May 2025 12:47:17 -0700 Message-Id: <20250523194722.4066715-1-oliver.upton@linux.dev> Precedence: bulk X-Mailing-List: kvmarm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Migadu-Flow: FLOW_OUT v1 -> v2: - Added details to changelog about why its_lock gets removed later from vgic_v4_unset_forwarding() (Marc) - Fix email address for Sweet Tea's Tested-by tags (sorry about that!) v1: https://lore.kernel.org/kvmarm/20250523160810.4049313-1-oliver.upton@linux.dev/ Oliver Upton (5): KVM: arm64: Use lock guard in vgic_v4_set_forwarding() KVM: arm64: Protect vLPI translation with vgic_irq::irq_lock KVM: arm64: Resolve vLPI by host IRQ in vgic_v4_unset_forwarding() KVM: arm64: Unmap vLPIs affected by changes to GSI routing information KVM: arm64: vgic-init: Plug vCPU vs. VGIC creation race arch/arm64/kvm/arm.c | 26 +++++++++- arch/arm64/kvm/vgic/vgic-init.c | 27 +++++++++- arch/arm64/kvm/vgic/vgic-its.c | 48 ++++++++--------- arch/arm64/kvm/vgic/vgic-v4.c | 92 ++++++++++++++++++--------------- include/kvm/arm_vgic.h | 3 +- 5 files changed, 125 insertions(+), 71 deletions(-) base-commit: 1b85d923ba8c9e6afaf19e26708411adde94fba8 -- 2.39.5