From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mta1.migadu.com (out-6.mta1.migadu.com [95.215.58.6]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A069C56E05E for ; Tue, 22 Sep 2026 17:05:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=95.215.58.6 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790096707; cv=none; b=M/kwsZRwJTU+GN77rg4y+HgTYaAHD3RRbRcM0wMEamf06RidIc31IYOGwuh38s7xF5QTrLsn0pKSaM1krHUfYC9810axgTUfzEw2NGC45pu46JsEnCQcJUph/mcroC9vYsGaGvjTaaFbuvLuEhf3/uP69yhgRNr+r01t1UMQ5UI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790096707; c=relaxed/simple; bh=Y0RaZjhg7p918DG4B83V3Lyvof2PLvieks4Sm8hX9pg=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=eG9QvWCbN9wdnOXznrSjCenltrNFIFyt+RljA965NFGNGKokaUuYGjwnT6RsCrc8fIqQ6b9SyeyioyXSHsr5aIU1mPLI16Gc6Yt5muKxhohVFdgWtj8QJbm/PUzHQ0tCO4VUhrgCxtCxrMwiysPqMQIZW0zaUlib3yj8rdYA8V4= 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=h93VQnMq; arc=none smtp.client-ip=95.215.58.6 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="h93VQnMq" X-Envelope-To: linux-kernel@vger.kernel.org DKIM-Signature: a=rsa-sha256; bh=Y0RaZjhg7p918DG4B83V3Lyvof2PLvieks4Sm8hX9pg=; c=simple/simple; d=linux.dev; h=from:to:subject:date:message-id:mime-version:content-type; s=key1; t=1790096702; v=1; x=1790701502; b=h93VQnMqqSdogkSW7EqkkRsk3uxkx23YeJc4jSptg6s4nRqntm4xlaVXqJku/323A0EPtUli KU+E8yF8Bk7FwTSyY95nNyxN5E8dlonOSajlUtPOfm/4rG7N5uI5GM8V5pw2jBnikpaudh6Tmgj 4mNaAU2pu1VxrMCDCeIhDv0I= X-Envelope-To: linux-kernel@vger.kernel.org Received: by smtp.migadu.com with ESMTPS id 405ad137f488e4a9; Tue, 22 Sep 2026 17:05:01 +0000 X-Mizu-Trace-ID: 405ad137f488e4a9 X-Migadu-Flow: FLOW_OUT From: Fuad Tabba To: Marc Zyngier Cc: Yuchao Zhang , Oliver Upton , James Morse , Suzuki K Poulose , Zenghui Yu , Catalin Marinas , Will Deacon , kvmarm@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Fuad Tabba Subject: Re: [PATCH v3 0/1] KVM: arm64: vgic: Drop last_lr_irq and serialize overflow EOI replay Date: Tue, 22 Sep 2026 18:05:00 +0100 Message-Id: <20260922170500.3210708-1-fuad.tabba@linux.dev> X-Mailer: git-send-email 2.39.5 In-Reply-To: <87bj9r4h9z.wl-maz@kernel.org> References: <20260918040214.85580-1-ndaugoing@gmail.com> <20260920014911.58616-1-ndaugoing@gmail.com> <87bj9r4h9z.wl-maz@kernel.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Hi Marc, On Mon, 21 Sep 2026 00:47:20 +0100, Marc Zyngier wrote: [...] > I only boot tested a small nested guest (L1 + L2) with lockdep on my > laptop, and nothing caught fire. Please give it a go. FWIW, looks good to me. Tested on QEMU (VHE and nVHE hosts, KASAN and lockdep on) and on an M4 (pKVM nVHE host on Apple's nested virt): the pKVM guest boots are fine and Yuchao's selftest passes, though the selftest passes on plain rc3 as well, so it doesn't exercise the fix yet. I'll reply on the selftest thread with why. Reviewed-by: Fuad Tabba Tested-by: Fuad Tabba Cheers, /fuad