diff options
| author | Ingo Molnar <mingo@kernel.org> | 2015-03-05 20:52:18 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2015-03-05 20:52:18 +0100 |
| commit | 33ca8a53f262b4af40611bea331b8c87d133af72 (patch) | |
| tree | d6468c820a556c4915bcb5b761204a0fb19e8225 /arch/mips/include/asm/cmpxchg.h | |
| parent | db2dcb4f91d5fec5c346a82c309187ee821e2495 (diff) | |
| parent | 13a7a6ac0a11197edcd0f756a035f472b42cdf8b (diff) | |
Merge tag 'v4.0-rc2' into irq/core, to refresh the tree before applying new changes
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/mips/include/asm/cmpxchg.h')
| -rw-r--r-- | arch/mips/include/asm/cmpxchg.h | 34 |
1 files changed, 17 insertions, 17 deletions
diff --git a/arch/mips/include/asm/cmpxchg.h b/arch/mips/include/asm/cmpxchg.h index 28b1edf19501..d0a2a68ca600 100644 --- a/arch/mips/include/asm/cmpxchg.h +++ b/arch/mips/include/asm/cmpxchg.h @@ -31,24 +31,24 @@ static inline unsigned long __xchg_u32(volatile int * m, unsigned int val) " sc %2, %1 \n" " beqzl %2, 1b \n" " .set mips0 \n" - : "=&r" (retval), "=" GCC_OFF12_ASM() (*m), "=&r" (dummy) - : GCC_OFF12_ASM() (*m), "Jr" (val) + : "=&r" (retval), "=" GCC_OFF_SMALL_ASM() (*m), "=&r" (dummy) + : GCC_OFF_SMALL_ASM() (*m), "Jr" (val) : "memory"); } else if (kernel_uses_llsc) { unsigned long dummy; do { __asm__ __volatile__( - " .set arch=r4000 \n" + " .set "MIPS_ISA_ARCH_LEVEL" \n" " ll %0, %3 # xchg_u32 \n" " .set mips0 \n" " move %2, %z4 \n" - " .set arch=r4000 \n" + " .set "MIPS_ISA_ARCH_LEVEL" \n" " sc %2, %1 \n" " .set mips0 \n" - : "=&r" (retval), "=" GCC_OFF12_ASM() (*m), + : "=&r" (retval), "=" GCC_OFF_SMALL_ASM() (*m), "=&r" (dummy) - : GCC_OFF12_ASM() (*m), "Jr" (val) + : GCC_OFF_SMALL_ASM() (*m), "Jr" (val) : "memory"); } while (unlikely(!dummy)); } else { @@ -82,22 +82,22 @@ static inline __u64 __xchg_u64(volatile __u64 * m, __u64 val) " scd %2, %1 \n" " beqzl %2, 1b \n" " .set mips0 \n" - : "=&r" (retval), "=" GCC_OFF12_ASM() (*m), "=&r" (dummy) - : GCC_OFF12_ASM() (*m), "Jr" (val) + : "=&r" (retval), "=" GCC_OFF_SMALL_ASM() (*m), "=&r" (dummy) + : GCC_OFF_SMALL_ASM() (*m), "Jr" (val) : "memory"); } else if (kernel_uses_llsc) { unsigned long dummy; do { __asm__ __volatile__( - " .set arch=r4000 \n" + " .set "MIPS_ISA_ARCH_LEVEL" \n" " lld %0, %3 # xchg_u64 \n" " move %2, %z4 \n" " scd %2, %1 \n" " .set mips0 \n" - : "=&r" (retval), "=" GCC_OFF12_ASM() (*m), + : "=&r" (retval), "=" GCC_OFF_SMALL_ASM() (*m), "=&r" (dummy) - : GCC_OFF12_ASM() (*m), "Jr" (val) + : GCC_OFF_SMALL_ASM() (*m), "Jr" (val) : "memory"); } while (unlikely(!dummy)); } else { @@ -158,25 +158,25 @@ static inline unsigned long __xchg(unsigned long x, volatile void * ptr, int siz " beqzl $1, 1b \n" \ "2: \n" \ " .set pop \n" \ - : "=&r" (__ret), "=" GCC_OFF12_ASM() (*m) \ - : GCC_OFF12_ASM() (*m), "Jr" (old), "Jr" (new) \ + : "=&r" (__ret), "=" GCC_OFF_SMALL_ASM() (*m) \ + : GCC_OFF_SMALL_ASM() (*m), "Jr" (old), "Jr" (new) \ : "memory"); \ } else if (kernel_uses_llsc) { \ __asm__ __volatile__( \ " .set push \n" \ " .set noat \n" \ - " .set arch=r4000 \n" \ + " .set "MIPS_ISA_ARCH_LEVEL" \n" \ "1: " ld " %0, %2 # __cmpxchg_asm \n" \ " bne %0, %z3, 2f \n" \ " .set mips0 \n" \ " move $1, %z4 \n" \ - " .set arch=r4000 \n" \ + " .set "MIPS_ISA_ARCH_LEVEL" \n" \ " " st " $1, %1 \n" \ " beqz $1, 1b \n" \ " .set pop \n" \ "2: \n" \ - : "=&r" (__ret), "=" GCC_OFF12_ASM() (*m) \ - : GCC_OFF12_ASM() (*m), "Jr" (old), "Jr" (new) \ + : "=&r" (__ret), "=" GCC_OFF_SMALL_ASM() (*m) \ + : GCC_OFF_SMALL_ASM() (*m), "Jr" (old), "Jr" (new) \ : "memory"); \ } else { \ unsigned long __flags; \ |