diff options
| -rw-r--r-- | arch/arm64/include/asm/barrier.h | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/arch/arm64/include/asm/barrier.h b/arch/arm64/include/asm/barrier.h index c3009b0e5239..bab29932d21b 100644 --- a/arch/arm64/include/asm/barrier.h +++ b/arch/arm64/include/asm/barrier.h @@ -25,10 +25,6 @@ #define psb_csync() asm volatile("hint #17" : : : "memory") #define csdb() asm volatile("hint #20" : : : "memory") -#define spec_bar() asm volatile(ALTERNATIVE("dsb nsh\nisb\n", \ - SB_BARRIER_INSN"nop\n", \ - ARM64_HAS_SB)) - #ifdef CONFIG_ARM64_PSEUDO_NMI #define pmr_sync() \ do { \ |