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Diffstat (limited to 'arch/riscv/kernel/cpu_ops.c')
-rw-r--r--arch/riscv/kernel/cpu_ops.c14
1 files changed, 5 insertions, 9 deletions
diff --git a/arch/riscv/kernel/cpu_ops.c b/arch/riscv/kernel/cpu_ops.c
index eb479a88a9..6a8bd8f4db 100644
--- a/arch/riscv/kernel/cpu_ops.c
+++ b/arch/riscv/kernel/cpu_ops.c
@@ -13,25 +13,21 @@
#include <asm/sbi.h>
#include <asm/smp.h>
-const struct cpu_operations *cpu_ops[NR_CPUS] __ro_after_init;
+const struct cpu_operations *cpu_ops __ro_after_init = &cpu_ops_spinwait;
extern const struct cpu_operations cpu_ops_sbi;
#ifndef CONFIG_RISCV_BOOT_SPINWAIT
const struct cpu_operations cpu_ops_spinwait = {
- .name = "",
- .cpu_prepare = NULL,
.cpu_start = NULL,
};
#endif
-void __init cpu_set_ops(int cpuid)
+void __init cpu_set_ops(void)
{
#if IS_ENABLED(CONFIG_RISCV_SBI)
if (sbi_probe_extension(SBI_EXT_HSM)) {
- if (!cpuid)
- pr_info("SBI HSM extension detected\n");
- cpu_ops[cpuid] = &cpu_ops_sbi;
- } else
+ pr_info("SBI HSM extension detected\n");
+ cpu_ops = &cpu_ops_sbi;
+ }
#endif
- cpu_ops[cpuid] = &cpu_ops_spinwait;
}