Searched refs:spinlock_lockval (Results 1 – 1 of 1) sorted by relevance
19 static __always_inline unsigned int spinlock_lockval(void) in spinlock_lockval() function24 BUILD_BUG_ON(sizeof_field(struct lowcore, spinlock_lockval) != sizeof(lockval)); in spinlock_lockval()25 lc_lockval = offsetof(struct lowcore, spinlock_lockval); in spinlock_lockval()33 "m" (((struct lowcore *)0)->spinlock_lockval)); in spinlock_lockval()79 return likely(arch_try_cmpxchg(&lp->lock, &old, spinlock_lockval())); in arch_spin_trylock_once()