From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id F2FE5C001B0 for ; Fri, 14 Jul 2023 16:49:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235470AbjGNQtN (ORCPT ); Fri, 14 Jul 2023 12:49:13 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60286 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230470AbjGNQtN (ORCPT ); Fri, 14 Jul 2023 12:49:13 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AC26E358C; Fri, 14 Jul 2023 09:49:12 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 4A6B661D50; Fri, 14 Jul 2023 16:49:12 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id C60D6C433C8; Fri, 14 Jul 2023 16:49:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1689353351; bh=wrvm85rpUKJvNzsGJuulgx0fZzfIPbGow1TQ3F7WIZw=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=JMP2dQXQX3KksnQ87Yf0g7ixHYTfgbww5O56hL6BURnGRgHcnVky9wlSXdx7ZcAXH N/qhftW6TcSy1FVC+SRqpr64zkUGGt5MsaRCGS/5WcGR00wp33TNfQblT41z4FWwFM nXx80vBxitiuugAHjDz+Fwx5NGlQgUmhKFrXItdizdQXIfLkF9kobmLWtwFfW+b3oA zYWdsZmNI6y19wLU3pATzhjJQRom/VDea5JEE1rFHNf5xiKUbarYNck51gTMuggTbV k6PBp9jkI8SK1L33RKiMa9SSEcjGIHiFJbcfbkYHOr1O+53imE4THl2kbn09WINwul cbvStONnN6JsA== Date: Fri, 14 Jul 2023 17:49:06 +0100 From: Conor Dooley To: Charlie Jenkins Cc: linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org, paul.walmsley@sifive.com, palmer@rivosinc.com, aou@eecs.berkeley.edu, anup@brainfault.org, konstantin@linuxfoundation.org, linux-doc@vger.kernel.org, linux-kselftest@vger.kernel.org, linux-mm@kvack.org, mick@ics.forth.gr, jrtc27@jrtc27.com, rdunlap@infradead.org, alexghiti@rivosinc.com Subject: Re: [PATCH v5 0/4] RISC-V: mm: Make SV48 the default address space Message-ID: <20230714-tapering-driller-474e5581587b@spud> References: <20230714001430.75798-1-charlie@rivosinc.com> <20230714-hangnail-stinking-60f9725ac0d5@spud> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="fWc2GpvHl7O6XfFi" Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: linux-doc@vger.kernel.org --fWc2GpvHl7O6XfFi Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Fri, Jul 14, 2023 at 09:36:45AM -0700, Charlie Jenkins wrote: > On Fri, Jul 14, 2023 at 12:17:00PM +0100, Conor Dooley wrote: > > On Thu, Jul 13, 2023 at 05:13:59PM -0700, Charlie Jenkins wrote: > > > Make sv48 the default address space for mmap as some applications > > > currently depend on this assumption. Users can now select a > > > desired address space using a non-zero hint address to mmap. Previous= ly, > > > requesting the default address space from mmap by passing zero as the= hint > > > address would result in using the largest address space possible. Some > > > applications depend on empty bits in the virtual address space, like = Go and > > > Java, so this patch provides more flexibility for application develop= ers. > >=20 > > The patchwork automation failed to apply this, what is the base for the > > series? >=20 > I forgot to pull in the changes to the riscv selftests so the conflict > is in that Makefile. I will send out a v6 with the correct base. If you don't actually _depend_ on the content of those changes to the self tests, then just submit on top of v6.5-rc1 & Palmer can sort out the conflicts. --fWc2GpvHl7O6XfFi Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQRh246EGq/8RLhDjO14tDGHoIJi0gUCZLF8ggAKCRB4tDGHoIJi 0m07AQCj+lIfVeQE4qpYSA7caL2Mx/b/6avQrccHw0jj58/tHAEAySe+TvuXvxDU vH9Tt3i4AfDoonrbuk1+fvb154INugw= =GRef -----END PGP SIGNATURE----- --fWc2GpvHl7O6XfFi--