ia64_cmpxchg4_acq 26 arch/ia64/include/asm/acenv.h val = ia64_cmpxchg4_acq(lock, new, old); ia64_cmpxchg4_acq 38 arch/ia64/include/asm/acenv.h val = ia64_cmpxchg4_acq(lock, new, old); ia64_cmpxchg4_acq 244 arch/ia64/include/asm/spinlock.h ia64_val = ia64_cmpxchg4_acq(ia64_write_lock_ptr, ia64_set_val, 0); \ ia64_cmpxchg4_acq 252 arch/ia64/include/asm/spinlock.h ia64_val = ia64_cmpxchg4_acq((__u32 *)(rw), ia64_set_val, 0); \ ia64_cmpxchg4_acq 273 arch/ia64/include/asm/spinlock.h return (u32)ia64_cmpxchg4_acq((__u32 *)(x), new.word, old.word) == old.word;