diff options
Diffstat (limited to 'arch/loongarch/include/asm/futex.h')
| -rw-r--r-- | arch/loongarch/include/asm/futex.h | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/arch/loongarch/include/asm/futex.h b/arch/loongarch/include/asm/futex.h index 9de8231694ec..feb6658c84ff 100644 --- a/arch/loongarch/include/asm/futex.h +++ b/arch/loongarch/include/asm/futex.h @@ -8,7 +8,6 @@ #include <linux/futex.h> #include <linux/uaccess.h> #include <asm/barrier.h> -#include <asm/compiler.h> #include <asm/errno.h> #define __futex_atomic_op(insn, ret, oldval, uaddr, oparg) \ @@ -17,7 +16,7 @@ "1: ll.w %1, %4 # __futex_atomic_op\n" \ " " insn " \n" \ "2: sc.w $t0, %2 \n" \ - " beq $t0, $zero, 1b \n" \ + " beqz $t0, 1b \n" \ "3: \n" \ " .section .fixup,\"ax\" \n" \ "4: li.w %0, %6 \n" \ @@ -82,9 +81,9 @@ futex_atomic_cmpxchg_inatomic(u32 *uval, u32 __user *uaddr, u32 oldval, u32 newv "# futex_atomic_cmpxchg_inatomic \n" "1: ll.w %1, %3 \n" " bne %1, %z4, 3f \n" - " or $t0, %z5, $zero \n" + " move $t0, %z5 \n" "2: sc.w $t0, %2 \n" - " beq $zero, $t0, 1b \n" + " beqz $t0, 1b \n" "3: \n" __WEAK_LLSC_MB " .section .fixup,\"ax\" \n" @@ -95,8 +94,8 @@ futex_atomic_cmpxchg_inatomic(u32 *uval, u32 __user *uaddr, u32 oldval, u32 newv " "__UA_ADDR "\t1b, 4b \n" " "__UA_ADDR "\t2b, 4b \n" " .previous \n" - : "+r" (ret), "=&r" (val), "=" GCC_OFF_SMALL_ASM() (*uaddr) - : GCC_OFF_SMALL_ASM() (*uaddr), "Jr" (oldval), "Jr" (newval), + : "+r" (ret), "=&r" (val), "=ZC" (*uaddr) + : "ZC" (*uaddr), "Jr" (oldval), "Jr" (newval), "i" (-EFAULT) : "memory", "t0"); |