* WARNING: modpost: vmlinux.o(.text.unlikely+0x11494): Section mismatch in reference from the function bcm2836_arm_irqchip_smp_init() to the function .init.text:set_smp_ipi_range()
@ 2020-10-25 0:09 kernel test robot
2020-10-25 11:12 ` Marc Zyngier
0 siblings, 1 reply; 2+ messages in thread
From: kernel test robot @ 2020-10-25 0:09 UTC (permalink / raw)
To: Marc Zyngier; +Cc: kbuild-all, linux-kernel
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tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: d76913908102044f14381df865bb74df17a538cb
commit: 0809ae724904c3c5dbdddf4169d48aac9c6fcdc8 irqchip/bcm2836: Configure mailbox interrupts as standard interrupts
date: 5 weeks ago
config: arm64-randconfig-p001-20201025 (attached as .config)
compiler: aarch64-linux-gcc (GCC) 9.3.0
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=0809ae724904c3c5dbdddf4169d48aac9c6fcdc8
git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch --no-tags linus master
git checkout 0809ae724904c3c5dbdddf4169d48aac9c6fcdc8
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=arm64
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All warnings (new ones prefixed by >>, old ones prefixed by <<):
WARNING: modpost: EXPORT symbol "ethtool_set_ethtool_phy_ops" version generation failed, symbol will not be versioned.
>> WARNING: modpost: vmlinux.o(.text.unlikely+0x11494): Section mismatch in reference from the function bcm2836_arm_irqchip_smp_init() to the function .init.text:set_smp_ipi_range()
The function bcm2836_arm_irqchip_smp_init() references
the function __init set_smp_ipi_range().
This is often because bcm2836_arm_irqchip_smp_init lacks a __init
annotation or the annotation of set_smp_ipi_range is wrong.
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
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2020-10-25 0:09 WARNING: modpost: vmlinux.o(.text.unlikely+0x11494): Section mismatch in reference from the function bcm2836_arm_irqchip_smp_init() to the function .init.text:set_smp_ipi_range() kernel test robot
2020-10-25 11:12 ` Marc Zyngier
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