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 X-Spam-Level: X-Spam-Status: No, score=-3.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 304E7C433E7 for ; Sat, 10 Oct 2020 02:02:39 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id F41542067D for ; Sat, 10 Oct 2020 02:02:36 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=canb.auug.org.au header.i=@canb.auug.org.au header.b="Q9aOlvzB" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org F41542067D Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=canb.auug.org.au Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id 8B3346B0068; Fri, 9 Oct 2020 22:02:36 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 863518E0001; Fri, 9 Oct 2020 22:02:36 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 6DD546B0070; Fri, 9 Oct 2020 22:02:36 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0207.hostedemail.com [216.40.44.207]) by kanga.kvack.org (Postfix) with ESMTP id 40E876B0068 for ; Fri, 9 Oct 2020 22:02:36 -0400 (EDT) Received: from smtpin26.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay01.hostedemail.com (Postfix) with ESMTP id D1558180AD807 for ; Sat, 10 Oct 2020 02:02:35 +0000 (UTC) X-FDA: 77354366670.26.cub96_2309ba1271e5 Received: from filter.hostedemail.com (10.5.16.251.rfc1918.com [10.5.16.251]) by smtpin26.hostedemail.com (Postfix) with ESMTP id AB16E1804B66A for ; Sat, 10 Oct 2020 02:02:35 +0000 (UTC) X-HE-Tag: cub96_2309ba1271e5 X-Filterd-Recvd-Size: 4422 Received: from ozlabs.org (bilbo.ozlabs.org [203.11.71.1]) by imf38.hostedemail.com (Postfix) with ESMTP for ; Sat, 10 Oct 2020 02:02:34 +0000 (UTC) Received: from authenticated.ozlabs.org (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by mail.ozlabs.org (Postfix) with ESMTPSA id 4C7Sr70VJfz9sSn; Sat, 10 Oct 2020 13:02:31 +1100 (AEDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=canb.auug.org.au; s=201702; t=1602295351; bh=RiinYVDjJ86lX4CNtxFBjSdehdzMMJDshahbJ1KMzOg=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=Q9aOlvzBgO2GMz5IEgKig+U3t/dlCaldOJjjOQlphDRaYEHkxsvs8Jz4m5F6G/R+/ 5M17rjM/eYQXr6eI+DbMfbQQplOPvhjtbt5P4IrdMe+UMf/vBsI1ZlIQrrfIeNVH3z IAFIfAN1XXZyDqVKS5m2EEpyS24XbohrzhhDmco1a+EwW4IZf7MtqgHACzMJxChsAz c4utfnuoEnGorMaz5hJwGjQyD+ouL9Fe7IAbuxVZi3D2fa/kSTxreD3ij5qsazz1mo NPVRxWcrqh9jAZev3lmURU7wn8KelxSDY4V2LZUlnA1NMrDPtnnDnlIbno04Tb+0wL L3rdqVPIlCk5Q== Date: Sat, 10 Oct 2020 13:02:30 +1100 From: Stephen Rothwell To: Arnd Bergmann Cc: Nicholas Piggin , linux-arch , Linux-MM , "linux-kernel@vger.kernel.org" Subject: Re: [PATCH v3 00/23] Use asm-generic for mmu_context no-op functions Message-ID: <20201010130230.69e5c1a5@canb.auug.org.au> In-Reply-To: References: <20200901141539.1757549-1-npiggin@gmail.com> <159965079776.3591084.10754647036857628984.b4-ty@arndb.de> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="Sig_/yzH.L4Tfh.m3v5j11Jxarnb"; protocol="application/pgp-signature"; micalg=pgp-sha256 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: --Sig_/yzH.L4Tfh.m3v5j11Jxarnb Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable Hi Arnd, On Fri, 9 Oct 2020 16:01:22 +0200 Arnd Bergmann wrote: > > On Wed, Sep 9, 2020 at 1:27 PM Arnd Bergmann wrote: > > > > On Wed, 2 Sep 2020 00:15:16 +1000, Nicholas Piggin wrote: =20 > > > It would be nice to be able to modify mmu_context functions or add a > > > hook without updating all architectures, many of which will be no-ops. > > > > > > The motivation for this series is a change to lazy mmu handling, but > > > this series stands on its own as a good cleanup whether or not we end > > > up making that change. > > > > > > [...] =20 > > > > Applied to asm-generic, thanks! =20 >=20 > Hi Nick, >=20 > I just noticed a fatal mistake I made when pushing it to the branch on > kernel.org: I used to have both a 'master' and an 'asm-generic' branch > in asm-generic.git but tried to remove the 'master' one as there is not > really any point in having two. >=20 > Unfortunately I forgot to check which one of the two was part of > linux-next, and it was the other one, so none of the patches I picked > up ever saw any wider testing aside from the 0day bot building it > (successfully). >=20 > Are there other changes that depend on this? If not, I would > just wait until -rc1 and then either push the branch correctly or > rebase the patches on that first, to avoid pushing something that > did not see the necessary testing. If it is useful enough (or important enough), then put in in your linux-next included branch, but don't ask Linus to merge it until the second week of the merge window ... no worse than some other stuff I see :-( --=20 Cheers, Stephen Rothwell --Sig_/yzH.L4Tfh.m3v5j11Jxarnb Content-Type: application/pgp-signature Content-Description: OpenPGP digital signature -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEENIC96giZ81tWdLgKAVBC80lX0GwFAl+BFjYACgkQAVBC80lX 0GxhkwgAoRZOvmcp7V4S8zFT6NGWaKJhO/x2JhvSqFL8TMGmO5ZKmcB59f/wrl+4 EQOc9lyUYPmIV6mEBAtySWKfyCzEK7HJpKeAG+yyJ2QaJLW2UClQuCQ+nUXyNljb iNaG2rsPhYf/ytr/eZ6EpcO5P6oh0wvmlDT4bfSI5urCPmYt5bOh2RYZ2ch4/2CH l9YUSVK+q8Hk9sMmY+0Fw/AAa8IsyXculJ/t5gAj6rew/cxD7nz7OHmkPRNg4CK3 gHW7CqlIvbu9Pjl3j9HqIaLXMb+wgiQaQCUdMlwRf3Ba646SpfnCNkp5tqNx5uuT Z77xpUbwxYgABdlVLOPAgN5jGdzczQ== =cicz -----END PGP SIGNATURE----- --Sig_/yzH.L4Tfh.m3v5j11Jxarnb--