diff options
Diffstat (limited to 'arch/riscv/include/asm/vdso/processor.h')
| -rw-r--r-- | arch/riscv/include/asm/vdso/processor.h | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/arch/riscv/include/asm/vdso/processor.h b/arch/riscv/include/asm/vdso/processor.h index 96b65a5396df..8f383f05a290 100644 --- a/arch/riscv/include/asm/vdso/processor.h +++ b/arch/riscv/include/asm/vdso/processor.h @@ -5,6 +5,7 @@ #ifndef __ASSEMBLY__ #include <asm/barrier.h> +#include <asm/insn-def.h> static inline void cpu_relax(void) { @@ -14,16 +15,11 @@ static inline void cpu_relax(void) __asm__ __volatile__ ("div %0, %0, zero" : "=r" (dummy)); #endif -#ifdef CONFIG_TOOLCHAIN_HAS_ZIHINTPAUSE /* * Reduce instruction retirement. * This assumes the PC changes. */ - __asm__ __volatile__ ("pause"); -#else - /* Encoding of the pause instruction */ - __asm__ __volatile__ (".4byte 0x100000F"); -#endif + __asm__ __volatile__ (RISCV_PAUSE); barrier(); } |