[tglx-devel:devicemsi 18/38] arch/x86/kernel/x86_init.c:80:28: error: 'native_create_pci_msi_domain' undeclared here (not in a function)

Friday, 21 August 2020

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/tglx/devel.git devicemsi
head:   67d94e5e316843b1af2b0c4cf5d4f8e9a91d97b4
commit: c788f3e806861afdef54db59dc5be9afb5bc906f [18/38] x86/irq: Initialize PCI/MSI
domain at PCI init time
config: i386-randconfig-s002-20200820 (attached as .config)
compiler: gcc-9 (Debian 9.3.0-15) 9.3.0
reproduce:
        # apt-get install sparse
        # sparse version: v0.6.2-191-g10164920-dirty
        git checkout c788f3e806861afdef54db59dc5be9afb5bc906f
        # save the attached .config to linux build tree
        make W=1 C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' ARCH=i386 

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp(a)intel.com&gt;

All errors (new ones prefixed by >>):

...
> arch/x86/kernel/x86_init.c:80:28: error:
'native_create_pci_msi_domain' undeclared here (not in a function)       80
|   .create_pci_msi_domain = native_create_pci_msi_domain,
         |                            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~

#
https://git.kernel.org/pub/scm/linux/kernel/git/tglx/devel.git/commit/?id...
git remote add tglx-devel https://git.kernel.org/pub/scm/linux/kernel/git/tglx/devel.git
git fetch --no-tags tglx-devel devicemsi
git checkout c788f3e806861afdef54db59dc5be9afb5bc906f
vim +/native_create_pci_msi_domain +80 arch/x86/kernel/x86_init.c

    62	
    63		.resources = {
    64			.probe_roms		= probe_roms,
    65			.reserve_resources	= reserve_standard_io_resources,
    66			.memory_setup		= e820__memory_setup_default,
    67		},
    68	
    69		.mpparse = {
    70			.setup_ioapic_ids	= x86_init_noop,
    71			.find_smp_config	= default_find_smp_config,
    72			.get_smp_config		= default_get_smp_config,
    73		},
    74	
    75		.irqs = {
    76			.pre_vector_init	= init_ISA_irqs,
    77			.intr_init		= native_init_IRQ,
    78			.intr_mode_select	= apic_intr_mode_select,
    79			.intr_mode_init		= apic_intr_mode_init,
...
 80			.create_pci_msi_domain	= native_create_pci_msi_domain,    
81		},
    82	
    83		.oem = {
    84			.arch_setup		= x86_init_noop,
    85			.banner			= default_banner,
    86		},
    87	
    88		.paging = {
    89			.pagetable_init		= native_pagetable_init,
    90		},
    91	
    92		.timers = {
    93			.setup_percpu_clockev	= setup_boot_APIC_clock,
    94			.timer_init		= hpet_time_init,
    95			.wallclock_init		= x86_wallclock_init,
    96		},
    97	
    98		.iommu = {
    99			.iommu_init		= iommu_init_noop,
   100		},
   101	
   102		.pci = {
   103			.init			= x86_default_pci_init,
   104			.init_irq		= x86_default_pci_init_irq,
   105			.fixup_irqs		= x86_default_pci_fixup_irqs,
   106		},
   107	
   108		.hyper = {
   109			.init_platform		= x86_init_noop,
   110			.guest_late_init	= x86_init_noop,
   111			.x2apic_available	= bool_x86_init_noop,
   112			.init_mem_mapping	= x86_init_noop,
   113			.init_after_bootmem	= x86_init_noop,
   114		},
   115	
   116		.acpi = {
   117			.set_root_pointer	= x86_default_set_root_pointer,
   118			.get_root_pointer	= x86_default_get_root_pointer,
   119			.reduced_hw_early_init	= acpi_generic_reduced_hw_init,
   120		},
   121	};
   122	

---
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