x86: allow MPPARSE to be deselected in SMP configs

diff --git a/arch/x86/Kconfig.debug b/arch/x86/Kconfig.debug
index ac1e31b..d5b364b 100644 (file)
--- 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 e1173ae..c04e8c9 100644 (file)
--- 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 975a5da..89e6cca 100644 (file)
--- 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();