From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pj1-f74.google.com (mail-pj1-f74.google.com [209.85.216.74]) (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 A2F342877D0 for ; Mon, 20 Oct 2025 16:34:16 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.216.74 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760978058; cv=none; b=muKZ8bUbumMYL19iDXhvZcvGZje0xGNCfYhcBE9UPCc8GxblZwKK/KgGNcrNs7p50XxjDSk0B9ydWrNZKQ1ottbxktE2vXvfD4QoSZuknL82RJUDLUNqfuUHKqE6q+lE8bhYz7rZqEKQwgkSHmY4eRFWPXSt0HYbaHQ5wySC/og= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760978058; c=relaxed/simple; bh=B8q5ZAlve72N7q6bvOSXGkHTppjdvye5yLKtODQe/Mo=; h=Date:In-Reply-To:Mime-Version:References:Message-ID:Subject:From: To:Cc:Content-Type; b=MREYkwwLd3bzqtnoQMHIdXgMeXAFk57mauH5Bvx7+uwQnO5wJprxVxN2gxW+sDT8I2AX8CFCN5o+BahW9474gYQrYs7cAGTF0tPYxYW3RDGX9Dlasf+oARf/ZBjOjvEbMMuS4HT5L9v/dWkTP40VmsugQTGzWK1IL88SVJgMJJs= 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=dcq7EZDj; arc=none smtp.client-ip=209.85.216.74 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="dcq7EZDj" Received: by mail-pj1-f74.google.com with SMTP id 98e67ed59e1d1-33bc5d7c289so7913687a91.0 for ; Mon, 20 Oct 2025 09:34:16 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20230601; t=1760978056; x=1761582856; 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=U281t6YsVgadzh80Xr8uQlzQ8nsQRfoBdqQApEXayt4=; b=dcq7EZDjwWiHAZyzfGC8GfQ66wVeP6gg7+gGYh6IdU56TYcbEZR5uRlVrImMmGH7iX BXWoAFtLzFNV+gBUVYSgLNc21P3cuNSSuyKpqPRGgIUx0XaiXa+nEIEz+3hswjVWdXC5 f2VQ7qOincIP7mxfMuyXSfTA8H1TSupY0e6IKOBKTiBgSWqk0trO69wfC0MkHTpS8aDg 7UEkZdc3jqjc8397mEte8msJtaSx6JsicUf+icc5oKMFqrA6DRA1ueBUdqWOR/igORQ4 2iFPY8xJs9MhrSVb/py5VnwKPagHTnZh14SBqm4ShZxAY/h2joDEa2rd2KCPsyF3ADdL pNBA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1760978056; x=1761582856; 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=U281t6YsVgadzh80Xr8uQlzQ8nsQRfoBdqQApEXayt4=; b=RLHNpOCyyhaMUpf7QRy0MPrrOO+qt38YnVzdiJ5+hgWBrM+hluBkQGENtCwHMs4HSe Fo699wUM1xRCfmlsjSBxtAvAI6ndA1z6EsdDMvyVY4tToCyrgqGteX09kSUWkH7YKVxo PD74BriCFTdn4fZxpeIGBFJmDzlo1n7vFV/VlX96T67YR92npsmcsValWxMMjDAsuWvv uOcUc4wVfeUkRbEcobQhXm8776wPQ4ySNHSS0k++djeg7mPdb+wQHZEgmO8GHF7B4hlE BHqWPymELP3CH2hEpTAJV82kYanJWDf5fxkrVBUt2bSPVUIcTDzL7Z+SlC/4IxrEpK6u drLQ== X-Forwarded-Encrypted: i=1; AJvYcCVEMjBIHKqeIk6/krYwOVBo3a1ZgJth9jFfctgtfND7Pox47zizGsG9iyzmQXnwGg6TlV4OaBmitNxcRLo=@vger.kernel.org X-Gm-Message-State: AOJu0YxRTl4VtsOavLnDdp/tsdZfY/6FEkCIYl5UytMtpbXnw9UzON/W n3E3A8PxFrf/fkzNlzXp9GMk7Hqvz3LsAdAFkR8TQTDaPoxCFcCSTn7EBizh9M/xPDlbh9cJcsJ grFBO+g== X-Google-Smtp-Source: AGHT+IH/2gIQckIGBvPLTgMI5nZTn9xen9JOJcaPgjLLw4FsDPxt8568zPXkGc37Szl9ifCv4T+uIb3eOmI= X-Received: from pjoa3.prod.google.com ([2002:a17:90a:8c03:b0:32e:a549:83e3]) (user=seanjc job=prod-delivery.src-stubby-dispatcher) by 2002:a17:90b:4a49:b0:330:82b1:ef76 with SMTP id 98e67ed59e1d1-33bcf914d79mr18775090a91.28.1760978056031; Mon, 20 Oct 2025 09:34:16 -0700 (PDT) Date: Mon, 20 Oct 2025 09:33:05 -0700 In-Reply-To: <20251016172853.52451-1-seanjc@google.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 References: <20251016172853.52451-1-seanjc@google.com> X-Mailer: git-send-email 2.51.0.869.ge66316f041-goog Message-ID: <176097602114.439246.7705198528866990456.b4-ty@google.com> Subject: Re: [PATCH v13 00/12] KVM: guest_memfd: Add NUMA mempolicy support From: Sean Christopherson To: Sean Christopherson , Miguel Ojeda , Marc Zyngier , Oliver Upton , Paolo Bonzini Cc: linux-arm-kernel@lists.infradead.org, kvmarm@lists.linux.dev, kvm@vger.kernel.org, linux-kernel@vger.kernel.org, Ackerley Tng , Shivank Garg , David Hildenbrand , Fuad Tabba , Ashish Kalra , Vlastimil Babka Content-Type: text/plain; charset="utf-8" On Thu, 16 Oct 2025 10:28:41 -0700, Sean Christopherson wrote: > Miguel, you got pulled in due to a one-line change to add a new iterator > macros in .clang-format. > > Shivank's series to add support for NUMA-aware memory placement in > guest_memfd. Based on kvm-x86/next. > > Note, Ackerley pointed out that we should probably have testing for the > cpuset_do_page_mem_spread() behavior. I 100% agree, but I'm also a-ok > merging without those tests. > > [...] Applied to kvm-x86 gmem, sans the .clang-format change. Thanks! [01/12] KVM: guest_memfd: Rename "struct kvm_gmem" to "struct gmem_file" https://github.com/kvm-x86/linux/commit/497b1dfbcacf [02/12] KVM: guest_memfd: Add macro to iterate over gmem_files for a mapping/inode https://github.com/kvm-x86/linux/commit/392dd9d9488a [03/12] KVM: guest_memfd: Use guest mem inodes instead of anonymous inodes https://github.com/kvm-x86/linux/commit/a63ca4236e67 [04/12] KVM: guest_memfd: Add slab-allocated inode cache https://github.com/kvm-x86/linux/commit/f609e89ae893 [05/12] KVM: guest_memfd: Enforce NUMA mempolicy using shared policy https://github.com/kvm-x86/linux/commit/ed1ffa810bd6 [06/12] KVM: selftests: Define wrappers for common syscalls to assert success https://github.com/kvm-x86/linux/commit/3223560c93eb [07/12] KVM: selftests: Report stacktraces SIGBUS, SIGSEGV, SIGILL, and SIGFPE by default https://github.com/kvm-x86/linux/commit/29dc539d74ab [08/12] KVM: selftests: Add additional equivalents to libnuma APIs in KVM's numaif.h https://github.com/kvm-x86/linux/commit/2189d78269c5 [09/12] KVM: selftests: Use proper uAPI headers to pick up mempolicy.h definitions https://github.com/kvm-x86/linux/commit/fe7baebb99de [10/12] KVM: selftests: Add helpers to probe for NUMA support, and multi-node systems https://github.com/kvm-x86/linux/commit/e698e89b3ed1 [11/12] KVM: selftests: Add guest_memfd tests for mmap and NUMA policy support https://github.com/kvm-x86/linux/commit/38ccc50ac037 [12/12] KVM: guest_memfd: Add gmem_inode.flags field instead of using i_private https://github.com/kvm-x86/linux/commit/e66438bb81c4 -- https://github.com/kvm-x86/linux/tree/next