From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 2901D606A31C for ; Thu, 29 Oct 2026 17:53:05 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key, unprotected) header.d=lists.infradead.org header.i=@lists.infradead.org header.a=rsa-sha256 header.s=bombadil.20210309 header.b=WpgkPdSm; dkim=pass (1024-bit key, unprotected) header.d=arm.com header.i=@arm.com header.a=rsa-sha256 header.s=foss header.b=u21D0kvR DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:Message-ID:Date:Subject:Cc:To:From:Reply-To:Content-Type: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Unsubscribe-Post:List-Owner; bh=V7BTev0WvCIE8h6eACl3FNzYopQ4CdXZtkVISOrxWo4=; b=WpgkPdSm6M9QtR85WCDTu/IHVt JNf29G+DwQL1n3lNWtrSzkl5kq7GFp4aAF7WfI1MmxcImilJy9Zr41/RLSZ/XtyCFmlL39bkM+VrZ NTO/C4a/mAgF1uCwEG95gZcoMwFfVbct7JV9r2IjLHXu4N27u9KG63rM6/C38w2+XPm9QPxT9n4C5 N8uxKc4NwWTEAbpa2PXuyK+6lByj9HQkRJ43qpsOMHHADmVZZRYSsjIsFOKxxoKpw/v9pmrQ4mC/h sbS9MNlS4Oo4tyEuwrjlTB4sZANpAwUeHbsSU+HX4Lt0PLiiyBJAly/adcyyHGmQFXbi0Z5qdAQkJ 5DfWC4Lg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.100.1 #2 (Red Hat Linux)) id 1xMUJ8-0000000A1RD-3ChM; Thu, 29 Oct 2026 17:52:58 +0000 Received: from foss.arm.com ([217.140.110.172]) by bombadil.infradead.org with esmtp (Exim 4.100.1 #2 (Red Hat Linux)) id 1xMUJ6-0000000A1Qd-2fLh for linux-arm-kernel@lists.infradead.org; Thu, 29 Oct 2026 17:52:57 +0000 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 16FC91682; Thu, 29 Oct 2026 10:52:52 -0700 (PDT) Received: from workstation-e142269.cambridge.arm.com (usa-sjc-imap-foss1.foss.arm.com [10.121.207.14]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id C16FC3F59E; Thu, 29 Oct 2026 10:52:52 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=arm.com; s=foss; t=1793296375; bh=MNFLu7TIDuMgXYx4iE9e2hGmnIPJuc4afAnBP3Vqi/M=; h=From:To:Cc:Subject:Date:From; b=u21D0kvR1fNWXpIClKGGaqeqXHxTgbsSymQisb5BH1b78NUzlwCulVk/KTLyPs7mB ba9oY4769umLVIEO5efHcazaKglIuThMRc7TrB1zRZwb5iJCtdbCP/Xwpf9MAdZCpQ SDWHyjkgka9xfE3Dk5ufmflxBIKikBCi0t/L3euU= From: Wei-Lin Chang To: linux-arm-kernel@lists.infradead.org, kvmarm@lists.linux.dev, linux-kernel@vger.kernel.org Cc: Marc Zyngier , Oliver Upton , Fuad Tabba , Joey Gouly , Steffen Eiden , Suzuki K Poulose , Zenghui Yu , Catalin Marinas , Will Deacon , Mark Rutland , Gavin Shan , Leonardo Bras , Wei-Lin Chang Subject: [PATCH v2 0/2] KVM: arm64: Dirty logging fixes/cleanups Date: Thu, 29 Oct 2026 17:52:36 +0000 Message-ID: <20261029175238.3214788-1-weilin.chang@arm.com> X-Mailer: git-send-email 2.43.0 X-Archived-By: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20261029_105256_719736_26C95993 X-CRM114-Status: UNSURE ( 9.36 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -4.4 (----) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" X-Spam-Status: No, score=-13.9 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=4.0.1 X-Spam-Checker-Version: SpamAssassin 4.0.1 (2024-03-26) on aws-us-west-2-korg-listserv-alma10-1 Hi, These are two fixes/cleanups I found when reading the code. It fixes dirty logging detection in ring-only mode and updates a stale comment. Please view the patches for more detail. * Changes from v1 ([1]): - Keep memslot_is_logging() and use kvm_slot_dirty_track_enabled() in it. This preserves the RO memslot check. - Change patch 2 to updating the stale comment only, the original change is obsolete now. - Collect Reviewed-by and Tested-by tags from Fuad (thanks!). Thanks! [1]: https://lore.kernel.org/kvmarm/20260605153248.2412064-1-weilin.chang@arm.com/ Wei-Lin Chang (2): KVM: arm64: Fix dirty logging detection in ring-only mode KVM: arm64: Remove stale remark on canonical IPA alignment arch/arm64/kvm/mmu.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) -- 2.43.0