lkml.org 
[lkml]   [2020]   [Dec]   [10]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Date
Subject[s390] pci_irq.c:106: error: implicit declaration of function 'smp_cpu_get_cpu_address'
While building S390 the following kernel warning / error noticed
on stable -rc 5.4 branch with gcc-8, gcc-9 and gcc-10 and defconfig

make --silent --keep-going --jobs=8
O=/home/tuxbuild/.cache/tuxmake/builds/6/tmp ARCH=s390
CROSS_COMPILE=s390x-linux-gnu- 'CC=sccache s390x-linux-gnu-gcc'
'HOSTCC=sccache gcc' vmlinux
arch/s390/pci/pci_irq.c: In function 'zpci_set_irq_affinity':
arch/s390/pci/pci_irq.c:106:17: error: implicit declaration of
function 'smp_cpu_get_cpu_address'
[-Werror=implicit-function-declaration]
106 | int cpu_addr = smp_cpu_get_cpu_address(cpumask_first(dest));
| ^~~~~~~~~~~~~~~~~~~~~~~


Reported-by: Naresh Kamboju <naresh.kamboju@linaro.org>

steps to reproduce:
--------------------------
# TuxMake is a command line tool and Python library that provides
# portable and repeatable Linux kernel builds across a variety of
# architectures, toolchains, kernel configurations, and make targets.
#
# TuxMake supports the concept of runtimes.
# See https://docs.tuxmake.org/runtimes/, for that to work it requires
# that you install podman or docker on your system.
#
# To install tuxmake on your system globally:
# sudo pip3 install -U tuxmake
#
# See https://docs.tuxmake.org/ for complete documentation.

tuxmake --runtime docker --target-arch s390 --toolchain gcc-9
--kconfig defconfig

metadata:
git_repo: https://gitlab.com/Linaro/lkft/mirrors/stable/linux-stable-rc
target_arch: s390
toolchain: gcc-9
git_short_log: 82a0751eb2d3 (\Linux 5.4.83-rc1\)
git_describe: v5.4.82-55-g82a0751eb2d3
kernel_version: 5.4.83-rc1
download_url: https://builds.tuxbuild.com/1lTC2KYDTwqeueHNt1eiSzoLiFb/


full build log link,
https://gitlab.com/Linaro/lkft/mirrors/stable/linux-stable-rc/-/jobs/903123659#L158


--
Linaro LKFT
https://lkft.linaro.org

\
 
 \ /
  Last update: 2020-12-10 16:22    [W:0.024 / U:0.096 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site