From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pl1-f202.google.com (mail-pl1-f202.google.com [209.85.214.202]) (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 CF9073BE178 for ; Wed, 17 Jun 2026 21:22:02 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.214.202 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1781731323; cv=none; b=hJEztyaznEQSMI+5i/I2EOgt3V32U0NaL69y/EJT1arVxmBOOVH/Yd1kjjADzr0O3mAi07DVXWwmy1SK8acP/kkD4zHRLn0Pqun7jC+9fEI6fMxqxOIMbmfBONFFUk8WhzMEUdMQuz7wmbydTnn+1zNcDV3GFaIvSpOdYfSXtAQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1781731323; c=relaxed/simple; bh=MGYaW/kGXMvXvkG3YNsp5PL2xIZorPYpsNyujv+1Wxk=; h=Date:In-Reply-To:Mime-Version:References:Message-ID:Subject:From: To:Cc:Content-Type; b=Ea0AORZKHVNLQoO8TSaSSmhfUjtdQv8ddt0atq9HvdZv32v1J6gCsU2Z0ikZ0AnIe3P6yVYyKK709qKgQn/heCcLZVvOfVIogAx4MgtyxRNi2ZwyCD60kOrWKH6vXq9V2ElV7M1RFwVWpRceyVfJ5y7MJS7/2fMfMRFkD+NoKPI= 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=fTOHbIJF; arc=none smtp.client-ip=209.85.214.202 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="fTOHbIJF" Received: by mail-pl1-f202.google.com with SMTP id d9443c01a7336-2bf1dece2ecso2246195ad.1 for ; Wed, 17 Jun 2026 14:22:02 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20251104; t=1781731322; x=1782336122; 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=g6AeAWlBOIBCo1eUsPzrvFR0RxSzMS/bNs/bO5JhUb8=; b=fTOHbIJFU8TyGbP8WD+zB1Ktn5OW6oCF/zPXakpfVBa0GfU9T5Cwnw66T9nUmkCsNp SEI9DpC+6sShdihn9CBt7STG4BkFbkfHTnPSYJVjjdiKDJ9HEUfUbNiI4sZOOFYaoveF k2jTijpOI50XPgtFG2S9IptWIwVddoitQ8DqRIxVVKK5ASKQeNW9BxtpxcZ4Y79539jp W3+Hl9rsw6+jyHxbJElnTz6X1wdQ8hJUpDISHViR5wCTfTOptabZ39kFyyWeW02ODtJG Pjg4IOREcFs2cBeWCUhGKK9P8yMaqkPsSwiA9L1pEiDqBwNGQAIQioanqBbLFeS1SrGf km8A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1781731322; x=1782336122; 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=g6AeAWlBOIBCo1eUsPzrvFR0RxSzMS/bNs/bO5JhUb8=; b=nnRnmwNb1OWSKiaDgSPVMTJdL3RWZDBERuJe9KjuX6dbkuptoafQ08rui2bnNQ0/Zp zhVGQJlY+9vJUqLfoXeILzqnSoksmGn6L9eQIfoq+X9K/eV31xraMmpVFYMz+tKWqesl YXm/7HxdUBqO1b5Xwz89WdrSJz/ze6H4TmFvb3fSi6ayvJl5dA4TngsXfvdL3pXBdHFo ZjDti0cKgUUtBQ6h8nyqb4btF0djRR9jMbbcew9hhMOiyoPpP/qjqB7iSPdFJPQGztfa 4Q+maeqbJAw1CtVWd00Wz2yRWwJ+PgbMOnhaJvTHjzaf6jMRJsYliA49z5M5RE9ONV1U Mqng== X-Forwarded-Encrypted: i=1; AFNElJ+1S/S5ya86sKUH1oMR5FNvsy4W+vuNl20hz3Tw4VERR702LBzwlhkysLAHeI0GsWM4EQU=@vger.kernel.org X-Gm-Message-State: AOJu0YycjyrW4kLd7zDAQarXwL4bMtSgliHC3uuhjWpHlI2LQtcot+LC BAxG+FH0v1Ath429j5m4yA237kCcBgxrmH64E5Q+nY6noxopjY5sf01UFlkzT8GH+7NvOavITk8 3ZRZ8oQ== X-Received: from plnw11.prod.google.com ([2002:a17:902:da4b:b0:2c0:b770:dcd7]) (user=seanjc job=prod-delivery.src-stubby-dispatcher) by 2002:a17:903:1590:b0:2bd:606d:b342 with SMTP id d9443c01a7336-2c6e529338amr6910895ad.26.1781731322053; Wed, 17 Jun 2026 14:22:02 -0700 (PDT) Date: Wed, 17 Jun 2026 14:22:01 -0700 In-Reply-To: Precedence: bulk X-Mailing-List: kvm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 References: <20260615155244.183044-1-alexandru.elisei@arm.com> <20260615160901.9A1A61F000E9@smtp.kernel.org> Message-ID: Subject: Re: [RFC PATCH] KVM: Ignore MMU notifiers for guest_memfd-only memslots From: Sean Christopherson To: Alexandru Elisei Cc: sashiko-reviews@lists.linux.dev, Marc Zyngier , kvm@vger.kernel.org, kvmarm@lists.linux.dev, Oliver Upton Content-Type: text/plain; charset="us-ascii" On Wed, Jun 17, 2026, Alexandru Elisei wrote: > Hi Sean, > > Thanks for the reply. Just to make sure, once the bugs have been iron out, > you're ok with this idea? Yes, I'm more than ok with this idea. The only reason I didn't push to do this right away is that I completely missed it :-)