/linux-master/arch/s390/include/asm/ |
H A D | futex.h | 11 #define __futex_atomic_op(insn, ret, oldval, newval, uaddr, oparg) \ 22 : "=d" (ret), "=&d" (oldval), "=&d" (newval), \ 30 int oldval = 0, newval, ret; local 35 ret, oldval, newval, uaddr, oparg); 39 ret, oldval, newval, uaddr, oparg); 43 ret, oldval, newval, uaddr, oparg); 47 ret, oldval, newval, uaddr, oparg); 51 ret, oldval, newval, uaddr, oparg); 58 *oval = oldval; 64 u32 oldval, u3 63 futex_atomic_cmpxchg_inatomic(u32 *uval, u32 __user *uaddr, u32 oldval, u32 newval) argument [all...] |
/linux-master/arch/sh/include/asm/ |
H A D | spinlock-llsc.h | 29 unsigned long oldval; local 40 : "=&z" (tmp), "=&r" (oldval) 63 unsigned long tmp, oldval; local 73 : "=&z" (tmp), "=&r" (oldval) 78 return oldval; 154 unsigned long tmp, oldval; local 167 : "=&z" (tmp), "=&r" (oldval) 172 return (oldval > 0); 177 unsigned long tmp, oldval; local 190 : "=&z" (tmp), "=&r" (oldval) [all...] |
H A D | futex.h | 21 u32 oldval, u32 newval) 26 return atomic_futex_op_cmpxchg_inatomic(uval, uaddr, oldval, newval); 32 u32 oldval, newval, prev; local 36 ret = get_user(oldval, uaddr); 45 newval = oldval + oparg; 48 newval = oldval | oparg; 51 newval = oldval & ~oparg; 54 newval = oldval ^ oparg; 63 ret = futex_atomic_cmpxchg_inatomic(&prev, uaddr, oldval, newval); 64 } while (!ret && prev != oldval); 20 futex_atomic_cmpxchg_inatomic(u32 *uval, u32 __user *uaddr, u32 oldval, u32 newval) argument [all...] |
H A D | futex-cas.h | 7 u32 oldval, u32 newval) 28 :"r" (oldval), "i" (-EFAULT), "z" (uaddr) 5 atomic_futex_op_cmpxchg_inatomic(u32 *uval, u32 __user *uaddr, u32 oldval, u32 newval) argument
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H A D | futex-llsc.h | 7 u32 oldval, u32 newval) 36 :"r" (uaddr), "i" (-EFAULT), "r" (oldval), "r" (newval) 5 atomic_futex_op_cmpxchg_inatomic(u32 *uval, u32 __user *uaddr, u32 oldval, u32 newval) argument
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H A D | futex-irq.h | 7 u32 oldval, u32 newval) 16 if (!ret && oldval == prev) 5 atomic_futex_op_cmpxchg_inatomic(u32 *uval, u32 __user *uaddr, u32 oldval, u32 newval) argument
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/linux-master/arch/openrisc/include/asm/ |
H A D | futex.h | 11 #define __futex_atomic_op(insn, ret, oldval, uaddr, oparg) \ 27 : "=&r" (oldval), "=&r" (ret), "+m" (*uaddr) \ 36 int oldval = 0, ret; local 43 __futex_atomic_op("l.or %1,%4,%4", ret, oldval, uaddr, oparg); 46 __futex_atomic_op("l.add %1,%0,%4", ret, oldval, uaddr, oparg); 49 __futex_atomic_op("l.or %1,%0,%4", ret, oldval, uaddr, oparg); 52 __futex_atomic_op("l.and %1,%0,%4", ret, oldval, uaddr, ~oparg); 55 __futex_atomic_op("l.xor %1,%0,%4", ret, oldval, uaddr, oparg); 62 *oval = oldval; 69 u32 oldval, u3 68 futex_atomic_cmpxchg_inatomic(u32 *uval, u32 __user *uaddr, u32 oldval, u32 newval) argument [all...] |
/linux-master/arch/sparc/include/asm/ |
H A D | futex_64.h | 9 #define __futex_cas_op(insn, ret, oldval, uaddr, oparg) \ 29 : "=&r" (ret), "=&r" (oldval), "=&r" (tem) \ 36 int oldval = 0, ret, tem; local 43 __futex_cas_op("mov\t%4, %1", ret, oldval, uaddr, oparg); 46 __futex_cas_op("add\t%2, %4, %1", ret, oldval, uaddr, oparg); 49 __futex_cas_op("or\t%2, %4, %1", ret, oldval, uaddr, oparg); 52 __futex_cas_op("andn\t%2, %4, %1", ret, oldval, uaddr, oparg); 55 __futex_cas_op("xor\t%2, %4, %1", ret, oldval, uaddr, oparg); 62 *oval = oldval; 69 u32 oldval, u3 68 futex_atomic_cmpxchg_inatomic(u32 *uval, u32 __user *uaddr, u32 oldval, u32 newval) argument [all...] |
/linux-master/arch/microblaze/include/asm/ |
H A D | futex.h | 11 #define __futex_atomic_op(insn, ret, oldval, uaddr, oparg) \ 27 : "=&r" (oldval), "=&r" (ret) \ 35 int oldval = 0, ret; local 42 __futex_atomic_op("or %1,%4,%4;", ret, oldval, uaddr, oparg); 45 __futex_atomic_op("add %1,%0,%4;", ret, oldval, uaddr, oparg); 48 __futex_atomic_op("or %1,%0,%4;", ret, oldval, uaddr, oparg); 51 __futex_atomic_op("andn %1,%0,%4;", ret, oldval, uaddr, oparg); 54 __futex_atomic_op("xor %1,%0,%4;", ret, oldval, uaddr, oparg); 61 *oval = oldval; 68 u32 oldval, u3 67 futex_atomic_cmpxchg_inatomic(u32 *uval, u32 __user *uaddr, u32 oldval, u32 newval) argument [all...] |
/linux-master/arch/alpha/include/asm/ |
H A D | futex.h | 12 #define __futex_atomic_op(insn, ret, oldval, uaddr, oparg) \ 25 : "=&r" (oldval), "=&r"(ret) \ 32 int oldval = 0, ret; local 39 __futex_atomic_op("mov %3,%1\n", ret, oldval, uaddr, oparg); 42 __futex_atomic_op("addl %0,%3,%1\n", ret, oldval, uaddr, oparg); 45 __futex_atomic_op("or %0,%3,%1\n", ret, oldval, uaddr, oparg); 48 __futex_atomic_op("andnot %0,%3,%1\n", ret, oldval, uaddr, oparg); 51 __futex_atomic_op("xor %0,%3,%1\n", ret, oldval, uaddr, oparg); 58 *oval = oldval; 65 u32 oldval, u3 64 futex_atomic_cmpxchg_inatomic(u32 *uval, u32 __user *uaddr, u32 oldval, u32 newval) argument [all...] |
/linux-master/arch/powerpc/include/asm/ |
H A D | futex.h | 12 #define __futex_atomic_op(insn, ret, oldval, uaddr, oparg) \ 27 : "=&r" (oldval), "=&r" (ret) \ 34 int oldval = 0, ret; local 41 __futex_atomic_op("mr %1,%4\n", ret, oldval, uaddr, oparg); 44 __futex_atomic_op("add %1,%0,%4\n", ret, oldval, uaddr, oparg); 47 __futex_atomic_op("or %1,%0,%4\n", ret, oldval, uaddr, oparg); 50 __futex_atomic_op("andc %1,%0,%4\n", ret, oldval, uaddr, oparg); 53 __futex_atomic_op("xor %1,%0,%4\n", ret, oldval, uaddr, oparg); 60 *oval = oldval; 67 u32 oldval, u3 66 futex_atomic_cmpxchg_inatomic(u32 *uval, u32 __user *uaddr, u32 oldval, u32 newval) argument [all...] |
/linux-master/arch/hexagon/include/asm/ |
H A D | futex.h | 13 #define __futex_atomic_op(insn, ret, oldval, uaddr, oparg) \ 29 : "=&r" (oldval), "=&r" (ret), "+m" (*uaddr) \ 37 int oldval = 0, ret; local 44 __futex_atomic_op("%1 = %4\n", ret, oldval, uaddr, oparg); 47 __futex_atomic_op("%1 = add(%0,%4)\n", ret, oldval, uaddr, 51 __futex_atomic_op("%1 = or(%0,%4)\n", ret, oldval, uaddr, 56 oldval, uaddr, oparg); 59 __futex_atomic_op("%1 = xor(%0,%4)\n", ret, oldval, uaddr, 67 *oval = oldval; 73 futex_atomic_cmpxchg_inatomic(u32 *uval, u32 __user *uaddr, u32 oldval, argument [all...] |
H A D | bitops.h | 33 int oldval; local 42 : "=&r" (oldval) 47 return oldval; 57 int oldval; local 66 : "=&r" (oldval) 72 return oldval; 83 int oldval; local 92 : "=&r" (oldval) 97 return oldval;
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/linux-master/arch/loongarch/include/asm/ |
H A D | futex.h | 14 #define __futex_atomic_op(insn, ret, oldval, uaddr, oparg) \ 24 : "=r" (ret), "=&r" (oldval), \ 33 int oldval = 0, ret = 0; local 39 __futex_atomic_op("move $t0, %z5", ret, oldval, uaddr, oparg); 42 __futex_atomic_op("add.w $t0, %1, %z5", ret, oldval, uaddr, oparg); 45 __futex_atomic_op("or $t0, %1, %z5", ret, oldval, uaddr, oparg); 48 __futex_atomic_op("and $t0, %1, %z5", ret, oldval, uaddr, ~oparg); 51 __futex_atomic_op("xor $t0, %1, %z5", ret, oldval, uaddr, oparg); 60 *oval = oldval; 66 futex_atomic_cmpxchg_inatomic(u32 *uval, u32 __user *uaddr, u32 oldval, u3 argument [all...] |
/linux-master/arch/xtensa/include/asm/ |
H A D | futex.h | 26 "1: l32ex %[oldval], %[addr]\n" \ 36 "5: movi %[oldval], 3b\n" \ 38 " jx %[oldval]\n" \ 43 : [oldval] "=&r" (old), [newval] "=&r" (ret) \ 50 "1: l32i %[oldval], %[mem]\n" \ 52 " wsr %[oldval], scompare1\n" \ 54 " bne %[newval], %[oldval], 1b\n" \ 60 "5: movi %[oldval], 3b\n" \ 62 " jx %[oldval]\n" \ 67 : [oldval] " 77 int oldval = 0, ret; local 117 futex_atomic_cmpxchg_inatomic(u32 *uval, u32 __user *uaddr, u32 oldval, u32 newval) argument [all...] |
/linux-master/arch/arm/include/asm/ |
H A D | futex.h | 25 #define __futex_atomic_op(insn, ret, oldval, tmp, uaddr, oparg) \ 39 : "=&r" (ret), "=&r" (oldval), "=&r" (tmp) \ 47 u32 oldval, u32 newval) 70 : "r" (oldval), "r" (newval), "r" (uaddr), "Ir" (-EFAULT) 84 #define __futex_atomic_op(insn, ret, oldval, tmp, uaddr, oparg) \ 93 : "=&r" (ret), "=&r" (oldval), "=&r" (tmp) \ 101 u32 oldval, u32 newval) 120 : "r" (oldval), "r" (newval), "r" (uaddr), "Ir" (-EFAULT) 135 int oldval = 0, ret, tmp; local 146 __futex_atomic_op("mov %0, %4", ret, oldval, tm 46 futex_atomic_cmpxchg_inatomic(u32 *uval, u32 __user *uaddr, u32 oldval, u32 newval) argument 100 futex_atomic_cmpxchg_inatomic(u32 *uval, u32 __user *uaddr, u32 oldval, u32 newval) argument [all...] |
/linux-master/arch/arc/include/asm/ |
H A D | futex.h | 18 #define __futex_atomic_op(insn, ret, oldval, uaddr, oparg)\ 39 : "=&r" (ret), "=&r" (oldval) \ 46 #define __futex_atomic_op(insn, ret, oldval, uaddr, oparg)\ 66 : "=&r" (ret), "=&r" (oldval) \ 76 int oldval = 0, ret; local 87 __futex_atomic_op("mov %0, %3", ret, oldval, uaddr, oparg); 90 /* oldval = *uaddr; *uaddr += oparg ; ret = *uaddr */ 91 __futex_atomic_op("add %0, %1, %3", ret, oldval, uaddr, oparg); 94 __futex_atomic_op("or %0, %1, %3", ret, oldval, uaddr, oparg); 97 __futex_atomic_op("bic %0, %1, %3", ret, oldval, uadd [all...] |
/linux-master/arch/csky/include/asm/ |
H A D | futex.h | 14 #define __futex_atomic_op(insn, ret, oldval, uaddr, oparg) \ 33 : [r] "+r" (ret), [ov] "=&r" (oldval), \ 44 int oldval = 0, ret = 0; local 52 ret, oldval, uaddr, oparg); 56 ret, oldval, uaddr, oparg); 60 ret, oldval, uaddr, oparg); 64 ret, oldval, uaddr, ~oparg); 68 ret, oldval, uaddr, oparg); 75 *oval = oldval; 84 u32 oldval, u3 83 futex_atomic_cmpxchg_inatomic(u32 *uval, u32 __user *uaddr, u32 oldval, u32 newval) argument [all...] |
/linux-master/arch/arm64/include/asm/ |
H A D | futex.h | 15 #define __futex_atomic_op(insn, ret, oldval, uaddr, tmp, oparg) \ 33 : "=&r" (ret), "=&r" (oldval), "+Q" (*uaddr), "=&r" (tmp), \ 43 int oldval = 0, ret, tmp; local 52 ret, oldval, uaddr, tmp, oparg); 56 ret, oldval, uaddr, tmp, oparg); 60 ret, oldval, uaddr, tmp, oparg); 64 ret, oldval, uaddr, tmp, ~oparg); 68 ret, oldval, uaddr, tmp, oparg); 75 *oval = oldval; 82 u32 oldval, u3 81 futex_atomic_cmpxchg_inatomic(u32 *uval, u32 __user *_uaddr, u32 oldval, u32 newval) argument [all...] |
/linux-master/arch/riscv/include/asm/ |
H A D | futex.h | 22 #define __futex_atomic_op(insn, ret, oldval, uaddr, oparg) \ 29 : [r] "+r" (ret), [ov] "=&r" (oldval), \ 39 int oldval = 0, ret = 0; local 47 ret, oldval, uaddr, oparg); 51 ret, oldval, uaddr, oparg); 55 ret, oldval, uaddr, oparg); 59 ret, oldval, uaddr, ~oparg); 63 ret, oldval, uaddr, oparg); 70 *oval = oldval; 77 u32 oldval, u3 76 futex_atomic_cmpxchg_inatomic(u32 *uval, u32 __user *uaddr, u32 oldval, u32 newval) argument [all...] |
/linux-master/include/asm-generic/ |
H A D | futex.h | 16 #define futex_atomic_cmpxchg_inatomic(uval, uaddr, oldval, newval) \ 17 futex_atomic_cmpxchg_inatomic_local(uval, uaddr, oldval, newval) 40 int oldval, ret; local 46 if (unlikely(get_user(oldval, uaddr) != 0)) 50 tmp = oldval; 79 *oval = oldval; 87 * oldval. 90 * @oldval: old value 100 u32 oldval, u32 newval) 110 if (val == oldval 99 futex_atomic_cmpxchg_inatomic_local(u32 *uval, u32 __user *uaddr, u32 oldval, u32 newval) argument [all...] |
/linux-master/arch/mips/include/asm/ |
H A D | futex.h | 25 #define __futex_atomic_op(op, insn, ret, oldval, uaddr, oparg) \ 51 : "=r" (ret), "=&r" (oldval), \ 81 : "=r" (ret), "=&r" (oldval), \ 95 int oldval = 0, ret; local 102 __futex_atomic_op(op, "move $1, %z5", ret, oldval, uaddr, oparg); 107 ret, oldval, uaddr, oparg); 111 ret, oldval, uaddr, oparg); 115 ret, oldval, uaddr, ~oparg); 119 ret, oldval, uaddr, oparg); 126 *oval = oldval; 132 futex_atomic_cmpxchg_inatomic(u32 *uval, u32 __user *uaddr, u32 oldval, u32 newval) argument [all...] |
/linux-master/arch/x86/include/asm/ |
H A D | futex.h | 17 int oldval = 0, ret; \ 21 : "=r" (oldval), "=r" (ret), "+m" (*uaddr) \ 25 *oval = oldval; \ 31 int oldval = 0, ret, tem; \ 40 : "=&a" (oldval), "=&r" (ret), \ 45 *oval = oldval; \ 83 u32 oldval, u32 newval) 93 : "+r" (ret), "=a" (oldval), "+m" (*uaddr) 94 : "r" (newval), "1" (oldval) 98 *uval = oldval; 82 futex_atomic_cmpxchg_inatomic(u32 *uval, u32 __user *uaddr, u32 oldval, u32 newval) argument [all...] |
H A D | pgtable-invert.h | 27 static inline u64 flip_protnone_guard(u64 oldval, u64 val, u64 mask) argument 34 if (__pte_needs_invert(oldval) != __pte_needs_invert(val))
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/linux-master/tools/testing/selftests/futex/include/ |
H A D | atomic.h | 30 * @oldval: The expected value of the futex 36 atomic_cmpxchg(atomic_t *addr, int oldval, int newval) argument 38 return __sync_val_compare_and_swap(&addr->val, oldval, newval);
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