* Re: Build regressions/improvements in v5.15-rc1
[not found] <20210913070906.1941147-1-geert@linux-m68k.org>
@ 2021-09-13 7:20 ` Geert Uytterhoeven
2021-09-16 15:01 ` Jason Gunthorpe
0 siblings, 1 reply; 2+ messages in thread
From: Geert Uytterhoeven @ 2021-09-13 7:20 UTC (permalink / raw)
To: Linux Kernel Mailing List; +Cc: Wenpeng Liang, Weihang Li, linux-rdma
On Mon, Sep 13, 2021 at 9:10 AM Geert Uytterhoeven <geert@linux-m68k.org> wrote:
> Below is the list of build error/warning regressions/improvements in
> v5.15-rc1[1] compared to v5.14[2].
>
> Summarized:
> - build errors: +62/-12
> + /kisskb/src/include/linux/compiler_types.h: error: call to '__compiletime_assert_1859' declared with attribute error: FIELD_PREP: value too large for the field: => 322:38
> + /kisskb/src/include/linux/compiler_types.h: error: call to '__compiletime_assert_1866' declared with attribute error: FIELD_PREP: value too large for the field: => 322:38
Actual error in drivers/infiniband/hw/hns/hns_roce_hw_v2.c
arm64-gcc5.4/arm64-allmodconfig
arm64-gcc8/arm64-allmodconfig
> + error: modpost: "__aeabi_ldivmod" [drivers/block/nbd.ko] undefined!: => N/A
> + error: nbd.c: undefined reference to `__aeabi_ldivmod': => .text+0x246c), .text+0x2334)
arm-gcc4.9/imote2_defconfig
arm-gcc4.9/ep93xx_defconfig
arm-gcc4.9/colibri_pxa270_defconfig
arm-gcc4.9/ezx_defconfig
arm-gcc4.9/mini2440_defconfig
arm-gcc4.9/trizeps4_defconfig
> + error: modpost: "__divdi3" [drivers/block/nbd.ko] undefined!: => N/A
> + error: nbd.c: undefined reference to `__divdi3': => .text+0x24a0), .text+0x2458)
powerpc-gcc4.9/corenet32_smp_defconfig
powerpc-gcc4.9/mpc85xx_defconfig
powerpc-gcc4.9/ppc6xx_defconfig
mips-gcc4.9/malta_defconfig
arm-gcc4.9/iop32x_defconfig
arm-gcc4.9/s3c2410_defconfig
arm-gcc4.9/badge4_defconfig
arm-gcc4.9/footbridge_defconfig
arm-gcc4.9/jornada720_defconfig
arm-gcc4.9/lpd270_defconfig
The others are fallout of -Werror. Still, it would be good to get them
fixed, too.
> - build warnings: +6/-267
Amazing, we still have new build warnings ;-)
> [1] http://kisskb.ellerman.id.au/kisskb/branch/linus/head/6880fa6c56601bb8ed59df6c30fd390cc5f6dd8f/ (all 182 configs)
> [2] http://kisskb.ellerman.id.au/kisskb/branch/linus/head/7d2a07b769330c34b4deabeed939325c77a7ec2f/ (all 182 configs)
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: Build regressions/improvements in v5.15-rc1
2021-09-13 7:20 ` Build regressions/improvements in v5.15-rc1 Geert Uytterhoeven
@ 2021-09-16 15:01 ` Jason Gunthorpe
0 siblings, 0 replies; 2+ messages in thread
From: Jason Gunthorpe @ 2021-09-16 15:01 UTC (permalink / raw)
To: Geert Uytterhoeven
Cc: Linux Kernel Mailing List, Wenpeng Liang, Weihang Li, linux-rdma
On Mon, Sep 13, 2021 at 09:20:44AM +0200, Geert Uytterhoeven wrote:
> On Mon, Sep 13, 2021 at 9:10 AM Geert Uytterhoeven <geert@linux-m68k.org> wrote:
> > Below is the list of build error/warning regressions/improvements in
> > v5.15-rc1[1] compared to v5.14[2].
> >
> > Summarized:
> > - build errors: +62/-12
>
> > + /kisskb/src/include/linux/compiler_types.h: error: call to '__compiletime_assert_1859' declared with attribute error: FIELD_PREP: value too large for the field: => 322:38
> > + /kisskb/src/include/linux/compiler_types.h: error: call to '__compiletime_assert_1866' declared with attribute error: FIELD_PREP: value too large for the field: => 322:38
>
> Actual error in drivers/infiniband/hw/hns/hns_roce_hw_v2.c
>
> arm64-gcc5.4/arm64-allmodconfig
> arm64-gcc8/arm64-allmodconfig
This happens with v5.14 too, so it isn't a new error..
I've got a patch
Jason
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2021-09-13 7:20 ` Build regressions/improvements in v5.15-rc1 Geert Uytterhoeven
2021-09-16 15:01 ` Jason Gunthorpe
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