From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pl1-f201.google.com (mail-pl1-f201.google.com [209.85.214.201]) (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 1A3A33074A1 for ; Thu, 25 Jun 2026 18:25:48 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.214.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1782411950; cv=none; b=QGASlTNFZ8rfSWKfvZIwe9ozdHCwqU7MiSFZKHvTBik+d72gNPNxE1WsVbgyfaLoKcqD7V8GU243Lvpeq0a1MDfYiOOsOoolaP1y4JPwxv+GTAL0sS0lPb6xpWhYyJqeLI4TnvQk3H5eIF6sI5dEBT2qA3U4RrC5C+HQZ6aw6jk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1782411950; c=relaxed/simple; bh=cJD1d8SS4YkFBeIsSThL0NMVfHMqUFfkKfh1Wvpcjiw=; h=Date:In-Reply-To:Mime-Version:References:Message-ID:Subject:From: To:Cc:Content-Type; b=BSpNs7CwV7wHF3vxwicyr++H4kUUvFzefz8otnlMOm0mFriV4IlWWZR7aerpHpRSrd+XhmZ2NazYyF31Za9bB+2+dTXUMFZPfzo7ArEBPXC0xG1P/pO5ER1svEeZWWJxcvX74ntfYyE7UPzuv/GVjphg1HD239Zubjly/cjbipM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com; spf=pass smtp.mailfrom=flex--seanjc.bounces.google.com; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b=H7W5XyJq; arc=none smtp.client-ip=209.85.214.201 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=flex--seanjc.bounces.google.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="H7W5XyJq" Received: by mail-pl1-f201.google.com with SMTP id d9443c01a7336-2c79e5de32cso1352365ad.2 for ; Thu, 25 Jun 2026 11:25:48 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20251104; t=1782411948; x=1783016748; darn=vger.kernel.org; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:from:to:cc:subject:date:message-id:reply-to; bh=cJD1d8SS4YkFBeIsSThL0NMVfHMqUFfkKfh1Wvpcjiw=; b=H7W5XyJqLVSIX7ZcKm5hXyxMpX49GCZ0qKDOyicbDlTnY/rNBEmbMcOie2AnTOqYXh 45wLbpOnzvZKGzD14Y6kS5FziaYULg0kOoRQdJKnZVlqd9z/zGfOdK91RiLt/UYpHgVt rLMiGmqE0e/4XOb7jhk8HNNlwyBJt9CbzHJJHMgFXnYSDDLb0fmkvXAATL17aN+GLTA6 3ZLFk+XebhHLHVUminbxovZIKE0vMyY/S7rLjX55bTgDuX2JHntOoqYqDuAqA3R3Pbru Q352RidDY+hMJDD+g1r5YmgaCzlkLiTKfkBe4nebXeBdvXJxFmx8epi1TpkmWewA2fyq eO3w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1782411948; x=1783016748; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=cJD1d8SS4YkFBeIsSThL0NMVfHMqUFfkKfh1Wvpcjiw=; b=innuJLLX3RkwIPOvaRQr4LC3IyEdkTroJvXBs9xxfB2EoD1t0mXEug9DzJ9O8k1yRw 4LL7a68HcjfUkKyM5wH7hxAT7j4bn5oCBo0vNyFMvj+wy8I7Vt9LimUIsuUEnoPMth9G OUq3/TcKN5UHpiQsy4RrP+Yga+IRdCmBBqLAsW5bqItCy7VkTNZzAko3AyW0rgm7LFJm AEzVJpqfJ5dKTxfidedLQVuUHcVvULZRWFRCXkjPHHAj++r6GPIMw85V7pxf0WeYyNQj uCZ7HfwdUTo+pDdyawkEiwJKXwxq1AJW1MyKMW2GXbmmi0zQZQJ2BEC+xbSpERzUz2Pl z/8Q== X-Forwarded-Encrypted: i=1; AFNElJ+3Z5bPSpZGXf5rJMaQbd/8Es1XZwpCl/WdhCeSyWJla72cMuU1P9Eqip2DfdfjQ6cHcBo=@vger.kernel.org X-Gm-Message-State: AOJu0YxM3iaOKS6ZM9PdJFgmOAtxu45BvoCzn53pFFdo2gP/Vls8LYIJ /WVv2O+hrRkqpvIjRzn7h2Q2fh30ocDjCtDdz45j8nQ4lIJvyW+O8TCGpCIpXlp8zyDbLMyw3ns xrsrR5A== X-Received: from pgbfe1.prod.google.com ([2002:a05:6a02:2881:b0:c92:f433:5ab0]) (user=seanjc job=prod-delivery.src-stubby-dispatcher) by 2002:a05:6300:220c:b0:3b4:6cae:4a51 with SMTP id adf61e73a8af0-3bd4ac5e2f8mr4530424637.11.1782411948176; Thu, 25 Jun 2026 11:25:48 -0700 (PDT) Date: Thu, 25 Jun 2026 11:25:47 -0700 In-Reply-To: <20260527-kvm-locking-docs-v1-12-4fe8b602ff47@google.com> Precedence: bulk X-Mailing-List: kvm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 References: <20260527-kvm-locking-docs-v1-0-4fe8b602ff47@google.com> <20260527-kvm-locking-docs-v1-12-4fe8b602ff47@google.com> Message-ID: Subject: Re: [PATCH RFC 12/12] Documentation: KVM: Focus acquisition order section on preventing deadlocks From: Sean Christopherson To: Ackerley Tng Cc: Paolo Bonzini , Jonathan Corbet , Shuah Khan , Tianrui Zhao , Bibo Mao , Huacai Chen , WANG Xuerui , Thomas Gleixner , Ingo Molnar , Borislav Petkov , Dave Hansen , Fuad Tabba , vannapurve@google.com, x86@kernel.org, "H. Peter Anvin" , kvm@vger.kernel.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, loongarch@lists.linux.dev Content-Type: text/plain; charset="us-ascii" On Wed, May 27, 2026, Ackerley Tng wrote: > Now that the first sentence is already described in more detail in the new > section on synchronization while managing guest faults, drop the first > sentence. Nope, nothing in that sections says anything about the role of mn_active_invalidate_count.