| /* SPDX-License-Identifier: GPL-2.0 */ |
| #ifndef __ARCH_SPARC64_PERCPU__ |
| #define __ARCH_SPARC64_PERCPU__ |
| |
| #include <linux/compiler.h> |
| |
| #ifndef BUILD_VDSO |
| register unsigned long __local_per_cpu_offset asm("g5"); |
| #endif |
| |
| #ifdef CONFIG_SMP |
| |
| #include <asm/trap_block.h> |
| |
| #define __per_cpu_offset(__cpu) \ |
| (trap_block[(__cpu)].__per_cpu_base) |
| #define per_cpu_offset(x) (__per_cpu_offset(x)) |
| |
| #define __my_cpu_offset __local_per_cpu_offset |
| |
| #else /* ! SMP */ |
| |
| #endif /* SMP */ |
| |
| #include <asm-generic/percpu.h> |
| |
| #endif /* __ARCH_SPARC64_PERCPU__ */ |
