From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 0C49248820E; Mon, 21 Sep 2026 15:26:49 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790004411; cv=none; b=uD2dwOyeiaHtfLqUju87Vv026QPpQynknMp5yDLUPnfHzZtYNDlppVeBlDfMNpwQADLfgL1sPBSUsRXIvNY/nTCQJfaw4+ix/ZuO1m2eGljsev/cRmA6XLBEeHZmY9KvsnubQN/JYymd4wsskv04SiObXhly9JyJlzYmiOzAJt0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790004411; c=relaxed/simple; bh=crAu+rO/8jjpMeszBXQph4x7yIoYqyBep9PV7qmQuK8=; h=From:To:Cc:Subject:In-Reply-To:References:Date:Message-ID: MIME-Version:Content-Type; b=hAJWDQK9ezaRTUdod/q3/ZhRt5RHfHJ/yASD+Ic5SuW1aWqw3ouBIPKk0eoduiGyQRZcmNffydfzbdjB85N4OdqdbvKu8jsn0qwXPFXEQpeHami0ZPrLZe851iY5CMIm15ziHAvt+g7AvmjvNa4sUQh7cSlA7NMl6WU5h15KNJQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=kXOCMPeO; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="kXOCMPeO" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 71B931F000FF; Mon, 21 Sep 2026 15:26:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1790004409; bh=crAu+rO/8jjpMeszBXQph4x7yIoYqyBep9PV7qmQuK8=; h=From:To:Cc:Subject:In-Reply-To:References:Date; b=kXOCMPeOABC3WIWc0m2aMa53Wy1vci2Ph1we34tBe20fflS/kwx9hhp/Bh2Uo+id5 e6dy3zdJ14+pNdpep6sBKlIMjn3Khyu9Fehxt5yHD/bXdzQ+/hUEwmutBQ88ho5LXl 9OPClu0cxwjagvWcavMP05o/JjEt3lVfuRCHGM0taw3BZXgz/On7tIzHebY2HeJ9q+ EMbKmUEBXIWCO++8CrCDYqtnvfwS9etcFOBXWgmLW2TFA3sVnOSVHEy/Oxl26bbs9y A4Jxo92CBcSprJG84NCdVoSDEbokDxtFGJwV4uc7ucTkSfhbPPRtSbgjRca+9MgtQY qJVNPaTSiDWrw== X-Mailer: emacs 31.1 (via feedmail 11-beta-1 I) From: Aneesh Kumar K.V To: Jason Gunthorpe , Christian =?utf-8?Q?K=C3=B6nig?= Cc: Catalin Marinas , linux-coco@lists.linux.dev, kvmarm@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, iommu@lists.linux.dev, Marc Zyngier , Marek Szyprowski , Robin Murphy , Steven Price , Suzuki K Poulose , Thomas Gleixner , Will Deacon , Sumit Semwal , "T.J. Mercier" Subject: Re: [PATCH v6 7/9] dma-buf: system_heap: Enforce shared-granule alignment for cc-shared buffers In-Reply-To: <20260921123725.GN11599@ziepe.ca> References: <97c30fce-9bda-4c61-b1b9-10297b89c8d9@amd.com> <20260918153642.GD11599@ziepe.ca> <20260918165315.GF11599@ziepe.ca> <6115eaf7-21bc-49ce-8a74-08fd37a1e2c9@amd.com> <20260921115141.GJ11599@ziepe.ca> <45dd7a2f-8474-4388-b383-2dee3ee62206@amd.com> <20260921121739.GM11599@ziepe.ca> <20260921123725.GN11599@ziepe.ca> Date: Mon, 21 Sep 2026 20:56:41 +0530 Message-ID: Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Jason Gunthorpe writes: > On Mon, Sep 21, 2026 at 02:24:21PM +0200, Christian K=C3=B6nig wrote: > >> I also don't see where mem_cc_shared_granule_size is added? > > Patch 1: > > https://lore.kernel.org/all/20260904103452.1197239-2-aneesh.kumar@kernel.= org/ > > Aneesh, please be sure to use get_maintainers on series like this so > everyone gets cc'd. > For v7, I included only the maintainer entries because the recipient list was getting too long, but I added the mailing lists. -aneesh