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-rw-r--r--arch/x86/Kconfig4
-rw-r--r--arch/x86/include/asm/mpspec.h4
-rw-r--r--arch/x86/kernel/setup.c3
3 files changed, 4 insertions, 7 deletions
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index c0d79ab..df7cb8d 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -254,10 +254,6 @@ config NUMA_MIGRATE_IRQ_DESC
If you don't know what to do here, say N.
-config X86_FIND_SMP_CONFIG
- def_bool y
- depends on X86_MPPARSE || X86_VOYAGER
-
config X86_MPPARSE
bool "Enable MPS table" if ACPI
default y
diff --git a/arch/x86/include/asm/mpspec.h b/arch/x86/include/asm/mpspec.h
index 03fb0d3..d22f732 100644
--- a/arch/x86/include/asm/mpspec.h
+++ b/arch/x86/include/asm/mpspec.h
@@ -56,11 +56,13 @@ extern int smp_found_config;
extern int mpc_default_type;
extern unsigned long mp_lapic_addr;
-extern void find_smp_config(void);
extern void get_smp_config(void);
+
#ifdef CONFIG_X86_MPPARSE
+extern void find_smp_config(void);
extern void early_reserve_e820_mpc_new(void);
#else
+static inline void find_smp_config(void) { }
static inline void early_reserve_e820_mpc_new(void) { }
#endif
diff --git a/arch/x86/kernel/setup.c b/arch/x86/kernel/setup.c
index 609e5af..6abce67 100644
--- a/arch/x86/kernel/setup.c
+++ b/arch/x86/kernel/setup.c
@@ -905,12 +905,11 @@ void __init setup_arch(char **cmdline_p)
*/
acpi_reserve_bootmem();
#endif
-#ifdef CONFIG_X86_FIND_SMP_CONFIG
/*
* Find and reserve possible boot-time SMP configuration:
*/
find_smp_config();
-#endif
+
reserve_crashkernel();
#ifdef CONFIG_X86_64
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