From: kernel test robot <lkp@intel.com>
To: James Morse <james.morse@arm.com>
Cc: oe-kbuild-all@lists.linux.dev
Subject: [morse:virtual_cpu_hotplug/rfc/v1 2/32] arch/x86/kernel/acpi/boot.c:821:15: error: implicit declaration of function 'acpi_register_lapic'; did you mean 'acpi_register_ioapic'?
Date: Sun, 5 Feb 2023 12:25:53 +0800 [thread overview]
Message-ID: <202302051237.XWuXpEWo-lkp@intel.com> (raw)
tree: https://git.kernel.org/pub/scm/linux/kernel/git/morse/linux.git virtual_cpu_hotplug/rfc/v1
head: 81295db7555df74bd02dab0b7e87b512d3a3de34
commit: 2be7d920d7bc2cca18c93b27d9bca407309b2c34 [2/32] ACPI: Move ACPI_HOTPLUG_CPU to be enabled per architecture
config: i386-randconfig-a001 (https://download.01.org/0day-ci/archive/20230205/202302051237.XWuXpEWo-lkp@intel.com/config)
compiler: gcc-11 (Debian 11.3.0-8) 11.3.0
reproduce (this is a W=1 build):
# https://git.kernel.org/pub/scm/linux/kernel/git/morse/linux.git/commit/?id=2be7d920d7bc2cca18c93b27d9bca407309b2c34
git remote add morse https://git.kernel.org/pub/scm/linux/kernel/git/morse/linux.git
git fetch --no-tags morse virtual_cpu_hotplug/rfc/v1
git checkout 2be7d920d7bc2cca18c93b27d9bca407309b2c34
# save the config file
mkdir build_dir && cp config build_dir/.config
make W=1 O=build_dir ARCH=i386 olddefconfig
make W=1 O=build_dir ARCH=i386 SHELL=/bin/bash
If you fix the issue, kindly add following tag where applicable
| Reported-by: kernel test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
arch/x86/kernel/acpi/boot.c: In function 'acpi_map_cpu':
>> arch/x86/kernel/acpi/boot.c:821:15: error: implicit declaration of function 'acpi_register_lapic'; did you mean 'acpi_register_ioapic'? [-Werror=implicit-function-declaration]
821 | cpu = acpi_register_lapic(physid, acpi_id, ACPI_MADT_ENABLED);
| ^~~~~~~~~~~~~~~~~~~
| acpi_register_ioapic
cc1: some warnings being treated as errors
Kconfig warnings: (for reference only)
WARNING: unmet direct dependencies detected for ACPI_HOTPLUG_CPU
Depends on [n]: ACPI [=y] && ACPI_PROCESSOR [=y] && HOTPLUG_CPU [=n]
Selected by [y]:
- X86 [=y] && ACPI [=y]
vim +821 arch/x86/kernel/acpi/boot.c
009cbadb6e9364 arch/x86/kernel/acpi/boot.c Sam Ravnborg 2008-02-01 815
febf2407418a2d arch/x86/kernel/acpi/boot.c Vitaly Kuznetsov 2017-02-06 816 int acpi_map_cpu(acpi_handle handle, phys_cpuid_t physid, u32 acpi_id,
febf2407418a2d arch/x86/kernel/acpi/boot.c Vitaly Kuznetsov 2017-02-06 817 int *pcpu)
^1da177e4c3f41 arch/i386/kernel/acpi/boot.c Linus Torvalds 2005-04-16 818 {
73fea175303926 arch/i386/kernel/acpi/boot.c Ashok Raj 2006-09-26 819 int cpu;
ee943a82b69745 arch/x86/kernel/acpi/boot.c Rusty Russell 2008-12-31 820
febf2407418a2d arch/x86/kernel/acpi/boot.c Vitaly Kuznetsov 2017-02-06 @821 cpu = acpi_register_lapic(physid, acpi_id, ACPI_MADT_ENABLED);
7e1f85f96def94 arch/x86/kernel/acpi/boot.c Jiang Liu 2013-09-02 822 if (cpu < 0) {
14fad24d0520c6 arch/x86/kernel/acpi/boot.c Heiner Kallweit 2021-05-13 823 pr_info("Unable to map lapic to logical cpu number\n");
7e1f85f96def94 arch/x86/kernel/acpi/boot.c Jiang Liu 2013-09-02 824 return cpu;
73fea175303926 arch/i386/kernel/acpi/boot.c Ashok Raj 2006-09-26 825 }
73fea175303926 arch/i386/kernel/acpi/boot.c Ashok Raj 2006-09-26 826
d8191fa4a33fdc arch/x86/kernel/acpi/boot.c Alex Chiang 2010-02-22 827 acpi_processor_set_pdc(handle);
0271f91003d370 arch/x86/kernel/acpi/boot.c Haicheng Li 2010-02-04 828 acpi_map_cpu2node(handle, cpu, physid);
73fea175303926 arch/i386/kernel/acpi/boot.c Ashok Raj 2006-09-26 829
73fea175303926 arch/i386/kernel/acpi/boot.c Ashok Raj 2006-09-26 830 *pcpu = cpu;
7e1f85f96def94 arch/x86/kernel/acpi/boot.c Jiang Liu 2013-09-02 831 return 0;
^1da177e4c3f41 arch/i386/kernel/acpi/boot.c Linus Torvalds 2005-04-16 832 }
d02dc27db0dc74 arch/x86/kernel/acpi/boot.c Hanjun Guo 2015-01-04 833 EXPORT_SYMBOL(acpi_map_cpu);
^1da177e4c3f41 arch/i386/kernel/acpi/boot.c Linus Torvalds 2005-04-16 834
:::::: The code at line 821 was first introduced by commit
:::::: febf2407418a2d6c042fcd77b206040449cb9a70 x86/ACPI: keep x86_cpu_to_acpiid mapping valid on CPU hotplug
:::::: TO: Vitaly Kuznetsov <vkuznets@redhat.com>
:::::: CC: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests
reply other threads:[~2023-02-05 4:26 UTC|newest]
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