From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-ua0-f193.google.com (mail-ua0-f193.google.com [209.85.217.193]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 418z9C2jmVzF0Tn for ; Tue, 19 Jun 2018 16:49:51 +1000 (AEST) Received: by mail-ua0-f193.google.com with SMTP id 74-v6so12372144uav.1 for ; Mon, 18 Jun 2018 23:49:51 -0700 (PDT) MIME-Version: 1.0 References: <20180618091729.11091-1-geert@linux-m68k.org> <87vaafxp0k.fsf@concordia.ellerman.id.au> In-Reply-To: <87vaafxp0k.fsf@concordia.ellerman.id.au> From: Geert Uytterhoeven Date: Tue, 19 Jun 2018 08:49:36 +0200 Message-ID: Subject: Re: Build regressions/improvements in v4.18-rc1 To: Michael Ellerman Cc: Linux Kernel Mailing List , Linux MIPS Mailing List , linux-ia64@vger.kernel.org, Linux-sh list , sparclinux , Andrew Morton , linuxppc-dev Content-Type: text/plain; charset="UTF-8" List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Hi Michael, On Tue, Jun 19, 2018 at 8:35 AM Michael Ellerman wrote= : > Geert Uytterhoeven writes: > > On Mon, Jun 18, 2018 at 11:18 AM Geert Uytterhoeven > > wrote: > >> Below is the list of build error/warning regressions/improvements in > >> v4.18-rc1[1] compared to v4.17[2]. > >> + /kisskb/src/mm/memblock.c: error: redefinition of 'memblock_virt_a= lloc_try_nid': =3D> 1413:15 > >> + /kisskb/src/mm/memblock.c: error: redefinition of 'memblock_virt_a= lloc_try_nid_nopanic': =3D> 1377:15 > >> + /kisskb/src/mm/memblock.c: error: redefinition of 'memblock_virt_a= lloc_try_nid_raw': =3D> 1340:15 > > > > ia64/ia64-defconfig > > mips/bigsur_defconfig > > mips/cavium_octeon_defconfig > > mips/ip22_defconfig > > mips/ip27_defconfig > > mips/ip32_defconfig > > mips/malta_defconfig > > mips/mips-allmodconfig > > mips/mips-allnoconfig > > mips/mips-defconfig > > mipsel/mips-allmodconfig > > mipsel/mips-allnoconfig > > mipsel/mips-defconfig > > These are now fixed in Linus' tree by: > > 6cc22dc08a24 ("revert "mm/memblock: add missing include "") Good. > >> + error: ".radix__flush_pwc_lpid" [arch/powerpc/kvm/kvm-hv.ko] undef= ined!: =3D> N/A > >> + error: ".radix__flush_tlb_lpid_page" [arch/powerpc/kvm/kvm-hv.ko] = undefined!: =3D> N/A > >> + error: ".radix__local_flush_tlb_lpid_guest" [arch/powerpc/kvm/kvm-= hv.ko] undefined!: =3D> N/A > >> + error: "radix__flush_pwc_lpid" [arch/powerpc/kvm/kvm-hv.ko] undefi= ned!: =3D> N/A > >> + error: "radix__flush_tlb_lpid_page" [arch/powerpc/kvm/kvm-hv.ko] u= ndefined!: =3D> N/A > >> + error: "radix__local_flush_tlb_lpid_guest" [arch/powerpc/kvm/kvm-h= v.ko] undefined!: =3D> N/A > > > > powerpc/ppc64_defconfig+NO_RADIX > > ppc64le/powernv_defconfig+NO_RADIX (what's in a name ;-) > > Can you tell we don't test that combination very often :/ That's why you have a special config for it? ;-) > >> + {standard input}: Error: offset to unaligned destination: =3D> 22= 68, 2316, 1691, 1362, 1455, 1598, 2502, 1645, 1988, 1927, 1409, 2615, 1548,= 2409, 1268, 2363, 1314, 1208, 1785, 2034, 2222, 2661, 1880, 2552, 1161, 20= 82, 1833, 2455, 2176, 2129, 1501, 1738 > > > > sh4/sh-randconfig (doesn't seem to be a new issue, seen before on v4.12= -rc3) > > I think I'll disable that one, it's been broken more often that not and > I doubt anyone is that motivated to fix sh4 randconfig breakages? Probably not. Usually I ignore the commonly seen issues. This one was more uncommon, so I kept it. > Relatedly I might move all the randconfig targets from Linus' tree into > a separate "linus-rand" tree, so that they don't pollute the results, as > I've done for linux-next. Sounds look a good thing. Gr{oetje,eeting}s, Geert --=20 Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k= .org In personal conversations with technical people, I call myself a hacker. Bu= t when I'm talking to journalists I just say "programmer" or something like t= hat. -- Linus Torvalds