Searched refs:_oldp (Results 1 – 3 of 3) sorted by relevance
| /arch/x86/include/asm/ |
| A D | cmpxchg_32.h | 42 #define __arch_try_cmpxchg64(_ptr, _oldp, _new, _lock) \ argument
44 union __u64_halves o = { .full = *(_oldp), }, \
57 *(_oldp) = o.full; \
118 #define __arch_try_cmpxchg64_emu(_ptr, _oldp, _new, _lock_loc, _lock) \ argument
120 union __u64_halves o = { .full = *(_oldp), }, \
136 *(_oldp) = o.full; \
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| A D | cmpxchg_64.h | 62 #define __arch_try_cmpxchg128(_ptr, _oldp, _new, _lock) \ argument
64 union __u128_halves o = { .full = *(_oldp), }, \
77 *(_oldp) = o.full; \
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| A D | uaccess.h | 556 #define __try_cmpxchg64_user_asm(_ptr, _oldp, _nval, _label) \ argument
557 __try_cmpxchg_user_asm("q", "r", (_ptr), (_oldp), (_nval), _label)
565 #define unsafe_try_cmpxchg_user(_ptr, _oldp, _nval, _label) ({ \ argument
570 (__force u8 *)(_ptr), (_oldp), \
574 (__force u16 *)(_ptr), (_oldp), \
578 (__force u32 *)(_ptr), (_oldp), \
581 case 8: __ret = __try_cmpxchg64_user_asm((__force u64 *)(_ptr), (_oldp),\
589 #define __try_cmpxchg_user(_ptr, _oldp, _nval, _label) ({ \ argument
592 __ret = !unsafe_try_cmpxchg_user(_ptr, _oldp, _nval, _label); \
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