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| author | Alexey Starikovskiy <astarikovskiy@suse.de> | 2008-05-20 00:29:59 +0400 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2008-05-25 12:01:26 +0200 |
| commit | 136ef671df04dc157afa0d4b96c7bd23ba072c9c (patch) | |
| tree | ffe1d8e41e13204c684604541c7a5886238eb38c | |
| parent | 8732fc4b237fca3bd3cb0ec87ca8fb90271b0baf (diff) | |
| download | talos-obmc-linux-136ef671df04dc157afa0d4b96c7bd23ba072c9c.tar.gz talos-obmc-linux-136ef671df04dc157afa0d4b96c7bd23ba072c9c.zip | |
x86: allow MPPARSE to be deselected in SMP configs
| -rw-r--r-- | arch/x86/Kconfig.debug | 2 | ||||
| -rw-r--r-- | arch/x86/kernel/setup_32.c | 2 | ||||
| -rw-r--r-- | arch/x86/kernel/setup_64.c | 4 |
3 files changed, 6 insertions, 2 deletions
diff --git a/arch/x86/Kconfig.debug b/arch/x86/Kconfig.debug index ac1e31ba4795..d5b364b43a02 100644 --- a/arch/x86/Kconfig.debug +++ b/arch/x86/Kconfig.debug @@ -127,7 +127,7 @@ config 4KSTACKS config X86_FIND_SMP_CONFIG def_bool y - depends on X86_LOCAL_APIC || X86_VOYAGER + depends on X86_MPPARSE || X86_VOYAGER || X86_VISWS depends on X86_32 config X86_MPPARSE diff --git a/arch/x86/kernel/setup_32.c b/arch/x86/kernel/setup_32.c index e1173aecf69a..c04e8c91daf7 100644 --- a/arch/x86/kernel/setup_32.c +++ b/arch/x86/kernel/setup_32.c @@ -814,7 +814,7 @@ void __init setup_arch(char **cmdline_p) "CONFIG_X86_GENERICARCH or CONFIG_X86_BIGSMP.\n"); #endif #endif -#ifdef CONFIG_X86_LOCAL_APIC +#if defined(CONFIG_X86_MPPARSE) || defined(CONFIG_X86_VISWS) if (smp_found_config) get_smp_config(); #endif diff --git a/arch/x86/kernel/setup_64.c b/arch/x86/kernel/setup_64.c index 975a5da46e49..89e6cca5d693 100644 --- a/arch/x86/kernel/setup_64.c +++ b/arch/x86/kernel/setup_64.c @@ -456,10 +456,12 @@ void __init setup_arch(char **cmdline_p) if (efi_enabled) efi_reserve_bootmem(); +#ifdef CONFIG_X86_MPPARSE /* * Find and reserve possible boot-time SMP configuration: */ find_smp_config(); +#endif #ifdef CONFIG_BLK_DEV_INITRD if (boot_params.hdr.type_of_loader && boot_params.hdr.ramdisk_image) { unsigned long ramdisk_image = boot_params.hdr.ramdisk_image; @@ -502,11 +504,13 @@ void __init setup_arch(char **cmdline_p) init_cpu_to_node(); +#ifdef CONFIG_X86_MPPARSE /* * get boot-time SMP configuration: */ if (smp_found_config) get_smp_config(); +#endif init_apic_mappings(); ioapic_init_mappings(); |
