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/* SPDX-License-Identifier: GPL-2.0 */
/*
* Copyright (C) 2020-2022 Loongson Technology Corporation Limited
*/
#ifndef __ASM_PERCPU_H
#define __ASM_PERCPU_H
/* Use r21 for fast access */
register unsigned long __my_cpu_offset __asm__("$r21");
static inline void set_my_cpu_offset(unsigned long off)
{
__my_cpu_offset = off;
csr_write64(off, PERCPU_BASE_KS);
}
#define __my_cpu_offset __my_cpu_offset
#include <asm-generic/percpu.h>
#endif /* __ASM_PERCPU_H */
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