From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pg1-f202.google.com (mail-pg1-f202.google.com [209.85.215.202]) (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 D58993FE677 for ; Wed, 17 Jun 2026 21:22:02 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.215.202 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1781731323; cv=none; b=GN43t7p49eiGJa9DmEcscIV2WipD1IaJ2CgRm6qnDs+EfzfRbblRZhb8ts71HfIxMDw2oXaiiOdc3jl1vbYIEWwnBmtTSchoRqLtK+EYLb/b5PBmWGjY5HSnaik8smQAnxoiPq9Hs6SHmo7zPzWlfY9JxBEnAMA5x3lUOVsbrVg= 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=oXbTLRuD; arc=none smtp.client-ip=209.85.215.202 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="oXbTLRuD" Received: by mail-pg1-f202.google.com with SMTP id 41be03b00d2f7-c8952346bb9so4908a12.2 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=lists.linux.dev; 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=oXbTLRuDcXg6izZ/HQmnu2x63ddR89z5OYlSc/iQVQCm5KAdJzr4nvfiXUayC3boBR fiQl18zfOOo/OqRi+Epy4edkAm0wqho22kdc45s1ygtohyN31BcDCJXWY0Cgy7DxuDUg 2Hc3AD0dBhLPFoiYGV0WMU2Ez48hwziZrxpcL1UEjcGn+4fnkK8BMmy9FvM6JNJDeDGk kD/M4ff9sHlFSgr5EIrKJgiYEw1jPms/U4LsKMhA4W53Hg8j7qH58Fk2FKofzZsSFeeA DTO9zeh7cp7Ev40l3GTzvH9WOcvr6r0wTtWc5yXM23C2dOin5567gDu5g73oVEos/Q38 kJng== 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=RHsLZ1XgyXxRQ8dGDxMa2m0ga0pots0UBsVErnYjNHxgLewXUhDVHEjsuO2o4ZBGXJ qnMqkBDQoC/KjK5YGkEOZKJVJst8XuxlJbapG7tXrKq8tQzb379Vxm3mh0qQUEw8Ib+z VIONII0JtLCWK1dr5NnbgthjWQG7H+WyTNrqW82Ca1CC22UWYx9XooR+zVe8DDP9IgLu Wg2pKV3COT5jE9TvpiHHDtpgrxFkKyC3ZiwldUUm1ny0Z4kNQlrs1x5DDVcbff/GvK8M aGSAdFCRYgvS6qNh/3la3+TrBfsdNUWpMejbrutZPVlGQq34CmGomSzsuIF3XYoAGfXi /8Pg== X-Forwarded-Encrypted: i=1; AFNElJ+G4pM3iFEKPkxhHfgmZlMh+/Fc4XD26vjoqKUNu+MBKB9QFDuCa1rNuwAkHwAzCrjTdaF06pc=@lists.linux.dev X-Gm-Message-State: AOJu0YwyS7Ra8yEVCkZsnTfbzUK9WkcL3RuzWp+/VD7DUm2RPcq0bkyq HPs0Kyu3cDlXeOL9ngrm7B+Wtoo8y+458U+I+QmzWaCWVqdYfCA2Wp17nuOn/la3g4ka1Iti3QE aSvg2jQ== 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: kvmarm@lists.linux.dev 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 :-)