Re: Build regressions/improvements in v4.18-rc1
From: Geert Uytterhoeven <geert@linux-m68k.org>
Date: 2018-06-19 06:49:53
Also in:
linux-mips, linux-sh, lkml, sparclinux
Hi Michael, On Tue, Jun 19, 2018 at 8:35 AM Michael Ellerman [off-list ref] wrote= :
Geert Uytterhoeven [off-list ref] writes:quoted
On Mon, Jun 18, 2018 at 11:18 AM Geert Uytterhoeven [off-list ref] wrote:quoted
Below is the list of build error/warning regressions/improvements in v4.18-rc1[1] compared to v4.17[2].
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+ /kisskb/src/mm/memblock.c: error: redefinition of 'memblock_virt_a=
lloc_try_nid': =3D> 1413:15
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+ /kisskb/src/mm/memblock.c: error: redefinition of 'memblock_virt_a=
lloc_try_nid_nopanic': =3D> 1377:15
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+ /kisskb/src/mm/memblock.c: error: redefinition of 'memblock_virt_a=
lloc_try_nid_raw': =3D> 1340:15
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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-defconfigThese are now fixed in Linus' tree by: 6cc22dc08a24 ("revert "mm/memblock: add missing include <linux/bootmem.=
h>"") Good.
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+ error: ".radix__flush_pwc_lpid" [arch/powerpc/kvm/kvm-hv.ko] undef=
ined!: =3D> N/A
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+ error: ".radix__flush_tlb_lpid_page" [arch/powerpc/kvm/kvm-hv.ko] =
undefined!: =3D> N/A
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+ error: ".radix__local_flush_tlb_lpid_guest" [arch/powerpc/kvm/kvm-=
hv.ko] undefined!: =3D> N/A
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+ error: "radix__flush_pwc_lpid" [arch/powerpc/kvm/kvm-hv.ko] undefi=
ned!: =3D> N/A
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+ error: "radix__flush_tlb_lpid_page" [arch/powerpc/kvm/kvm-hv.ko] u=
ndefined!: =3D> N/A
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+ error: "radix__local_flush_tlb_lpid_guest" [arch/powerpc/kvm/kvm-h=
v.ko] undefined!: =3D> N/A
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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? ;-)
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+ {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
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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