From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from out-179.mta1.migadu.com (out-179.mta1.migadu.com [95.215.58.179]) (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 40E621537A7 for ; Sun, 6 Apr 2025 18:16:26 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=95.215.58.179 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1743963389; cv=none; b=Vp74VvC1oadUuwv2Rzae/YKm/de5ACSb8F+hnMsFDuA11CNz+t3OomhBKPs+N76epqsgW2GnhgirxBINEXUwvGMu/OG0+TqeAqTiOLDEcL8jNBs8q4KN/e8ghMDlKjCJixtrJNTESSBAtfPQkCRhybHHL0/HaZAP6Jh8YAEt1Fw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1743963389; c=relaxed/simple; bh=ksoIiuj6A0MyclOiN9aSsulnJVmUzD7Lz9V6oyIGZ24=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version:Content-Type; b=Is4hSZYuGROk6EfLxKrOLS7OXPsmvJIjeYEyadm41s2Ml1amOuxTUO8VeBfAviA/iQ+Q8EdJkv5x8wSzBkshYlFWp0PXJEl9o+og3IhVhhA8etI/R0yLKlYOXeFy3heizv/z8Cvg0BeH+CjTSDkPscH5MQi53h6/Yt3+PxziKxE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev; spf=pass smtp.mailfrom=linux.dev; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b=RI0HJfeh; arc=none smtp.client-ip=95.215.58.179 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.dev Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b="RI0HJfeh" X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1743963382; 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=S93UKdhObdvlpcU/FcRzIW0uhpMd7EvcOLuxG0UINpk=; b=RI0HJfehh0GA78yb7DIYDAHCR7yGkWUf90gpLVs40PskfCgXEvxDu97Tm+0pBjoeRnmavN 9apFmBWXbLLTIV0I+lC094J0BbdCTA0vQoa5U2TBEO92dL2ag2NkKmYMp76R5cNnwIKCdL hE4/vexq3n9ro30PqCJWSh6C/fbYcxI= From: Oliver Upton To: Marc Zyngier , Raghavendra Rao Ananta Cc: Oliver Upton , Mingwei Zhang , linux-arm-kernel@lists.infradead.org, kvmarm@lists.linux.dev, linux-kernel@vger.kernel.org, kvm@vger.kernel.org Subject: Re: [PATCH v2 0/2] KVM : selftests: arm64: Explicitly set the page attrs to Inner-Shareable Date: Sun, 6 Apr 2025 11:16:13 -0700 Message-Id: <174396331752.3282387.4731776469161725499.b4-ty@linux.dev> In-Reply-To: <20250405001042.1470552-1-rananta@google.com> References: <20250405001042.1470552-1-rananta@google.com> Precedence: bulk X-Mailing-List: kvmarm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit X-Migadu-Flow: FLOW_OUT On Sat, 05 Apr 2025 00:10:40 +0000, Raghavendra Rao Ananta wrote: > The series fixes a conflict in memory attributes in some > implementations, > such as Neoverse-N3, that causes a data abort in guest EL1 with FSC > 0x35 (IMPLEMENTATION DEFINED fault (Unsupported Exclusive or Atomic > access)). > > Patch-1 is a cleanup patch that replaces numbers (and comments) to > using proper macros for hardware configuration, such as registers and > page-table entries. > > [...] I cleaned up the changelog on patch 2 per the discussion + added a note about the interaction with LPA2. Applied to fixes, thanks! [1/2] KVM: selftests: arm64: Introduce and use hardware-definition macros https://git.kernel.org/kvmarm/kvmarm/c/d8d78398e550 [2/2] KVM: selftests: arm64: Explicitly set the page attrs to Inner-Shareable https://git.kernel.org/kvmarm/kvmarm/c/c8631ea59b65 -- Best, Oliver