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Diffstat (limited to 'arch/loongarch/vdso/vgetcpu.c')
-rw-r--r--arch/loongarch/vdso/vgetcpu.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/loongarch/vdso/vgetcpu.c b/arch/loongarch/vdso/vgetcpu.c
index 43a0078e4418..e02e775f5360 100644
--- a/arch/loongarch/vdso/vgetcpu.c
+++ b/arch/loongarch/vdso/vgetcpu.c
@@ -24,6 +24,8 @@ static __always_inline const struct vdso_pcpu_data *get_pcpu_data(void)
return (struct vdso_pcpu_data *)(get_vdso_base() - VDSO_DATA_SIZE);
}
+extern
+int __vdso_getcpu(unsigned int *cpu, unsigned int *node, struct getcpu_cache *unused);
int __vdso_getcpu(unsigned int *cpu, unsigned int *node, struct getcpu_cache *unused)
{
int cpu_id;