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 4F41122D783 for ; Wed, 21 May 2025 07:15:01 +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=1747811705; cv=none; b=GVGfrKh2xUIQQJqFNw7JWHJLDTwDZP+addYekXnQ1y30qzXOYYExuCJdpPznUJqUXsGmg5ZyW/ANMKXax5QfUsEoNzQ1+aIARFxKSp27y4Rk2menyFREF76xN9UEI2u4DxQtadQF2M70D8c99gOQ19y84AsJc7RBj9hesQRAKI8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1747811705; c=relaxed/simple; bh=27N//sgpUvINXwzlWBTx/oTGY+oOdmZxMUtIWjJ1tyk=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=Hr+gVdDBLfCJH7VVw7PQnHqJh0LfGz9vSuL38a7F2/KlXsKqjCBaj6wVzlVbwxteNM+8zue9UACUgLBwHM2XV8b1V6LNjjJXvYx/vnRMgVavxbNQ9cIqgoiWsd7oCMXx1vhYbIL0WHymnJNY2fk4IOJFoXAjajlzfGYdXIpx1cs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine 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=WQGl0UCJ; arc=none smtp.client-ip=170.10.133.124 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) header.d=redhat.com header.i=@redhat.com header.b="WQGl0UCJ" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1747811700; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=mMLgAYcXkQ7ab1MRKxScrwK5iXyGw0HpuxGnY+yOMMk=; b=WQGl0UCJbCx7Aws7Ni4T/2ePSWWGfru67HrESqEEjATKZcvPzJulTEulZjDVp38y6HTDOy hj12H55BRQuOTPyQRiql5c08doV+Y5FnJFca6Efa8lMi3HyjXDWxrpoAn/2ql14OFl73Jq YsH0j2gMiyFwXFOZU0GnN7HL7SO67KM= Received: from mail-pj1-f70.google.com (mail-pj1-f70.google.com [209.85.216.70]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-300-4b6E2UD2OteYPhNf44qo7w-1; Wed, 21 May 2025 03:14:58 -0400 X-MC-Unique: 4b6E2UD2OteYPhNf44qo7w-1 X-Mimecast-MFC-AGG-ID: 4b6E2UD2OteYPhNf44qo7w_1747811697 Received: by mail-pj1-f70.google.com with SMTP id 98e67ed59e1d1-30ebfc28a1eso5330410a91.2 for ; Wed, 21 May 2025 00:14:57 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1747811697; x=1748416497; h=content-transfer-encoding:in-reply-to:from:content-language :references:cc:to:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=mMLgAYcXkQ7ab1MRKxScrwK5iXyGw0HpuxGnY+yOMMk=; b=bMoCCF2FImZm7opxG+GHQJQL5TOpHRrzVYi7nSQ/Wdc0qJaMCxAxE4AVRyc2RseSNh aIWQ1DB5z6hxqRgE+K0qdpKNTv5sBsunFDP/kcBY7cSv1FAm/igAZfdmT5XN5mYqfLqV /6xK5qxByI+9r+uzitIu7LlH8hi0/kNjGPFc6vpgMtz0fF1uiBvMFqiv9HSMIU4LOGP/ L+1q/CNE67byvtxulq7akFqR29T8ScbLygK9ZpsPicTPQ9f0W0PGQbunFcjabWx8L3gp CH8kReMhmoBkW118n3Z4kJnmuJ79D5yZOR5b7DM/LlLtsIHkLdrn3GGCuvcoSdyf41M4 LvoQ== X-Forwarded-Encrypted: i=1; AJvYcCXbnc95RsQZQrraqhykOHt9JF2nK61RizVy3ZHhXXqO/0exhGqKa2zyGkniOp4+1O9EBY0=@vger.kernel.org X-Gm-Message-State: AOJu0Yyf3K6V+Hw7X1sm/6tFKKSyExFu/TNCvFMvXadI5bh5RzfG/Aj6 QF17RciuTVOEZ3JopwovWIAtHj8AbN4NGLYZZ4Hd1fhuKYe/SA0R/nsaqMaGfIEqUN0iwgcrNHp Jz/jS+gRej0xUnO75Vhae8iRQLh8YZj0Hk/1efWgZbIzul6npytH9pg== X-Gm-Gg: ASbGncvG+sRTL/v8UtcI1RqIdjgxfNyntU5b3PEu9vonj1rSZTaxUu+7V4W1W4Rf6kL evt33Fg61QnGlSzH/YWA6HNzu0eUKp0PTDv3eLuRYds5sEn5MKeVvBBb7PhAnnLA8zvAoEPvAm9 DmF6xkPFhJ/rl43RiAqcfZx4tkxrUzESJA/oHpkKToDOAHT9BXrLUFmKxngwDPwQhp186OfU4qJ my5ge+7nScHXWWNU0ZZdT/mMg/ocMVmDEaqPyBiV9umuVh42HuqpnxTKMHustYJu3+N6zGIPFMY XMEvn5zw1C4O X-Received: by 2002:a17:90b:2d47:b0:2ee:9e06:7db0 with SMTP id 98e67ed59e1d1-30e830fbe8fmr27072728a91.11.1747811697042; Wed, 21 May 2025 00:14:57 -0700 (PDT) X-Google-Smtp-Source: AGHT+IF0wnoGGQNK4jnpp++iVbLeuYLd164Ahc4bw0fjZBhvg2JpazbH+4EPDc8cfRErjMHlyGXurg== X-Received: by 2002:a17:90b:2d47:b0:2ee:9e06:7db0 with SMTP id 98e67ed59e1d1-30e830fbe8fmr27072701a91.11.1747811696660; Wed, 21 May 2025 00:14:56 -0700 (PDT) Received: from [192.168.68.51] ([180.233.125.65]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-30f365d45e2sm2946400a91.27.2025.05.21.00.14.36 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 21 May 2025 00:14:56 -0700 (PDT) Message-ID: <793c5439-8656-408e-866a-3ef3c1643df9@redhat.com> Date: Wed, 21 May 2025 17:14:34 +1000 Precedence: bulk X-Mailing-List: kvm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v9 01/17] KVM: Rename CONFIG_KVM_PRIVATE_MEM to CONFIG_KVM_GMEM To: Fuad Tabba , kvm@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-mm@kvack.org Cc: pbonzini@redhat.com, chenhuacai@kernel.org, mpe@ellerman.id.au, anup@brainfault.org, paul.walmsley@sifive.com, palmer@dabbelt.com, aou@eecs.berkeley.edu, seanjc@google.com, viro@zeniv.linux.org.uk, brauner@kernel.org, willy@infradead.org, akpm@linux-foundation.org, xiaoyao.li@intel.com, yilun.xu@intel.com, chao.p.peng@linux.intel.com, jarkko@kernel.org, amoorthy@google.com, dmatlack@google.com, isaku.yamahata@intel.com, mic@digikod.net, vbabka@suse.cz, vannapurve@google.com, ackerleytng@google.com, mail@maciej.szmigiero.name, david@redhat.com, michael.roth@amd.com, wei.w.wang@intel.com, liam.merwick@oracle.com, isaku.yamahata@gmail.com, kirill.shutemov@linux.intel.com, suzuki.poulose@arm.com, steven.price@arm.com, quic_eberman@quicinc.com, quic_mnalajal@quicinc.com, quic_tsoni@quicinc.com, quic_svaddagi@quicinc.com, quic_cvanscha@quicinc.com, quic_pderrin@quicinc.com, quic_pheragu@quicinc.com, catalin.marinas@arm.com, james.morse@arm.com, yuzenghui@huawei.com, oliver.upton@linux.dev, maz@kernel.org, will@kernel.org, qperret@google.com, keirf@google.com, roypat@amazon.co.uk, shuah@kernel.org, hch@infradead.org, jgg@nvidia.com, rientjes@google.com, jhubbard@nvidia.com, fvdl@google.com, hughd@google.com, jthoughton@google.com, peterx@redhat.com, pankaj.gupta@amd.com, ira.weiny@intel.com References: <20250513163438.3942405-1-tabba@google.com> <20250513163438.3942405-2-tabba@google.com> Content-Language: en-US From: Gavin Shan In-Reply-To: <20250513163438.3942405-2-tabba@google.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 5/14/25 2:34 AM, Fuad Tabba wrote: > The option KVM_PRIVATE_MEM enables guest_memfd in general. Subsequent > patches add shared memory support to guest_memfd. Therefore, rename it > to KVM_GMEM to make its purpose clearer. > > Reviewed-by: Ira Weiny > Co-developed-by: David Hildenbrand > Signed-off-by: David Hildenbrand > Signed-off-by: Fuad Tabba > --- > arch/x86/include/asm/kvm_host.h | 2 +- > include/linux/kvm_host.h | 10 +++++----- > virt/kvm/Kconfig | 8 ++++---- > virt/kvm/Makefile.kvm | 2 +- > virt/kvm/kvm_main.c | 4 ++-- > virt/kvm/kvm_mm.h | 4 ++-- > 6 files changed, 15 insertions(+), 15 deletions(-) > Reviewed-by: Gavin Shan