mirror of https://gitee.com/openkylin/linux.git
[PATCH] acpi build fix: x86 setup.c
This is a neverending story linux/acpi.h contains empty declarations for acpi_boot_init() & acpi_boot_table_init() but they are nested inside #ifdef CONFIG_ACPI. So we'll have to #ifdef in arch/i386/kernel/setup.c: setup_arch() Signed-off-by: Alexander Nyberg <alexn@telia.com> Cc: "Brown, Len" <len.brown@intel.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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@ -1502,11 +1502,13 @@ void __init setup_arch(char **cmdline_p)
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if (efi_enabled)
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efi_map_memmap();
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#ifdef CONFIG_ACPI_BOOT
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/*
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* Parse the ACPI tables for possible boot-time SMP configuration.
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*/
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acpi_boot_table_init();
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acpi_boot_init();
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#endif
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#ifdef CONFIG_X86_LOCAL_APIC
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if (smp_found_config)
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