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Diffstat (limited to 'arch/loongarch/include/asm/smp.h')
-rw-r--r--arch/loongarch/include/asm/smp.h23
1 files changed, 7 insertions, 16 deletions
diff --git a/arch/loongarch/include/asm/smp.h b/arch/loongarch/include/asm/smp.h
index 551e1f37c705..71189b28bfb2 100644
--- a/arch/loongarch/include/asm/smp.h
+++ b/arch/loongarch/include/asm/smp.h
@@ -9,10 +9,16 @@
#include <linux/atomic.h>
#include <linux/bitops.h>
#include <linux/linkage.h>
-#include <linux/smp.h>
#include <linux/threads.h>
#include <linux/cpumask.h>
+extern int smp_num_siblings;
+extern int num_processors;
+extern int disabled_cpus;
+extern cpumask_t cpu_sibling_map[];
+extern cpumask_t cpu_core_map[];
+extern cpumask_t cpu_foreign_map[];
+
void loongson3_smp_setup(void);
void loongson3_prepare_cpus(unsigned int max_cpus);
void loongson3_boot_secondary(int cpu, struct task_struct *idle);
@@ -25,26 +31,11 @@ int loongson3_cpu_disable(void);
void loongson3_cpu_die(unsigned int cpu);
#endif
-#ifdef CONFIG_SMP
-
static inline void plat_smp_setup(void)
{
loongson3_smp_setup();
}
-#else /* !CONFIG_SMP */
-
-static inline void plat_smp_setup(void) { }
-
-#endif /* !CONFIG_SMP */
-
-extern int smp_num_siblings;
-extern int num_processors;
-extern int disabled_cpus;
-extern cpumask_t cpu_sibling_map[];
-extern cpumask_t cpu_core_map[];
-extern cpumask_t cpu_foreign_map[];
-
static inline int raw_smp_processor_id(void)
{
#if defined(__VDSO__)