Searched refs:atomic_inc_unless_negative (Results 1 – 5 of 5) sorted by relevance
63 #ifndef atomic_inc_unless_negative64 static inline int atomic_inc_unless_negative(atomic_t *p) in atomic_inc_unless_negative() function
540 return atomic_inc_unless_negative(&mapping->i_mmap_writable) ? in mapping_map_writable()2461 return atomic_inc_unless_negative(&inode->i_writecount) ? 0 : -ETXTBSY; in get_write_access()
130 return atomic_inc_unless_negative(&pde->in_use); in use_pde()
304 if (!atomic_inc_unless_negative(&kn->active)) in kernfs_get_active()
3516 if (!atomic_inc_unless_negative(&pmu->exclusive_cnt)) in exclusive_event_init()