Re: Build regressions/improvements in v5.14-rc4
From: Geert Uytterhoeven
Date: Mon Aug 09 2021 - 03:50:29 EST
On Mon, Aug 9, 2021 at 9:40 AM Geert Uytterhoeven <geert@xxxxxxxxxxxxxx> wrote:
> JFYI, when comparing v5.14-rc4[1] to v5.14-rc3[3], the summaries are:
> - build errors: +5/-0
+ /kisskb/src/drivers/dma/idxd/init.c: error: implicit declaration
of function 'cpu_feature_enabled'
[-Werror=implicit-function-declaration]: => 805:7
+ /kisskb/src/drivers/dma/idxd/perfmon.h: error: 'struct perf_event'
has no member named 'pmu': => 24:13, 35:13
+ /kisskb/src/drivers/dma/ioat/dca.c: error: implicit declaration of
function 'boot_cpu_has' [-Werror=implicit-function-declaration]: =>
74:6
+ /kisskb/src/drivers/dma/ioat/dca.c: error: implicit declaration of
function 'cpuid_eax' [-Werror=implicit-function-declaration]: =>
64:18
+ /kisskb/src/drivers/dma/ioat/dca.c: error: implicit declaration of
function 'cpuid_ebx' [-Werror=implicit-function-declaration]: =>
17:31
um-x86_64/um-allyesconfig
(seen before on v5.14-rc2)
> - build warnings: +3/-0
+ /kisskb/src/drivers/iio/test/iio-test-format.c: warning: the frame
size of 2128 bytes is larger than 2048 bytes [-Wframe-larger-than=]:
=> 98:1
+ /kisskb/src/drivers/thunderbolt/test.c: warning: the frame size of
3168 bytes is larger than 2048 bytes [-Wframe-larger-than=]: =>
2207:1
+ /kisskb/src/drivers/thunderbolt/test.c: warning: the frame size of
7192 bytes is larger than 2048 bytes [-Wframe-larger-than=]: =>
2367:1
s390x-gcc4.9/s390-allyesconfig
> [1] http://kisskb.ellerman.id.au/kisskb/branch/linus/head/c500bee1c5b2f1d59b1081ac879d73268ab0ff17/ (182 out of 189 configs)
> [3] http://kisskb.ellerman.id.au/kisskb/branch/linus/head/ff1176468d368232b684f75e82563369208bc371/ (182 out of 189 configs)
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx
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