From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from ozlabs.org (ozlabs.org [IPv6:2401:3900:2:1::2]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id F37031A0061 for ; Tue, 2 Feb 2016 12:08:30 +1100 (AEDT) Date: Tue, 2 Feb 2016 11:57:08 +1100 From: David Gibson To: Anshuman Khandual Cc: paulus@samba.org, mpe@ellerman.id.au, benh@kernel.crashing.org, aik@ozlabs.ru, lvivier@redhat.com, thuth@redhat.com, linuxppc-dev@lists.ozlabs.org, Nathan Fontenot Subject: Re: [RFCv2 0/9] PAPR hash page table resizing (guest side) Message-ID: <20160202005708.GA15080@voom.fritz.box> References: <1454045043-25545-1-git-send-email-david@gibson.dropbear.id.au> <56AEF20B.2030302@linux.vnet.ibm.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="ZPt4rx8FFjLCG7dd" In-Reply-To: <56AEF20B.2030302@linux.vnet.ibm.com> List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , --ZPt4rx8FFjLCG7dd Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Mon, Feb 01, 2016 at 11:20:03AM +0530, Anshuman Khandual wrote: > On 01/29/2016 10:53 AM, David Gibson wrote: > > Here's a second prototype of the guest side work for runtime resizing > > of the has page table in PAPR guests. > >=20 > > This is now feature complete. It implements the resizing, advertises > > it with CAS, and will automatically invoke it to maintain a good HPT > > size when memory is hot-added or hot-removed. > >=20 > > Patches 1-5 are standalone prerequisite cleanups that I'll be pushing > > concurrently. > >=20 > > David Gibson (9): > > memblock: Don't mark memblock_phys_mem_size() as __init > > arch/powerpc: Clean up error handling for htab_remove_mapping > > arch/powerpc: Handle removing maybe-present bolted HPTEs > > arch/powerpc: Clean up memory hotplug failure paths > > arch/powerpc: Split hash page table sizing heuristic into a helper >=20 > A small nit. Please start the above commit message headers as > "powerpc/mm:" instead, which sounds more clear and uniform with > patch series related to other subsystems. Ok. --=20 David Gibson | I'll have my music baroque, and my code david AT gibson.dropbear.id.au | minimalist, thank you. NOT _the_ _other_ | _way_ _around_! http://www.ozlabs.org/~dgibson --ZPt4rx8FFjLCG7dd Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAEBAgAGBQJWr/7kAAoJEGw4ysog2bOSC1kP/3YsRV91C8T5g7bnsqI6XDyi MoH7N04CO3rVD8BxCb6qBQVCbcj5B8qnxLVKhTFGj8yWpuhseevwUj58WKKVd5lY k1VNvyy2wfSoyqGs7/tf3hfmehDhVzE99N3h02mOj5ptoc5M1t5YLeNPW+yH1q4U E7jAlf9od/4SO+7jeNF+bLPzOx3rK+fM0jweMOUKPwqdna3dqooquY6+4FzUddIj TKYs8hwo/Hzj6B++UEeFJMhcf82vu7PCxrF7FSO98kIGbY5tYydj46nWVlV1yX5z 943WPAx3Mhw4wA1tk5GgAHSiurcPpSST8vb1CwVqoo2XRI/F2H4az+21LOlLsMFb GuczKQWfl+7Igwvdlqy2bMRR5GpQBgZ46r+sFhDJkGT+zyATkIqJRjSBXKKjRwUp RLAc5C3aeR7qT1dq8RSMu6fYRQCWXPakVZccdWDtXmPfN4d2xZZpnMKJaoTy15/N OVgz1VZdm/9iX3o5B8EKd6ydIJdaMoJ21E293s+x4pkYAICjZ0dQoADzHdxpryfJ bNGwmXoxy9mvVUFuqF6cxjrMGqvb4RDn1rIVSs1/eun99TmChNg11dflybNs2tvy L1FiDV75jPIbttL1QRbvGiwYaue3x0RVd5NwPhYhOQ6we4fDTb5lKQC2wFLavM4/ 4HH9gdbwTagvUV2eRrw7 =Efpo -----END PGP SIGNATURE----- --ZPt4rx8FFjLCG7dd--