Searched refs:atomic_dec_unless_positive (Results 1 – 8 of 8) sorted by relevance
1263 #define arch_atomic_dec_unless_positive atomic_dec_unless_positive1265 #ifndef atomic_dec_unless_positive1267 atomic_dec_unless_positive(atomic_t *v) in atomic_dec_unless_positive() function1278 #define atomic_dec_unless_positive atomic_dec_unless_positive macro
578 return atomic_dec_unless_positive(&mapping->i_mmap_writable) ? in mapping_deny_writable()2899 return atomic_dec_unless_positive(&inode->i_writecount) ? 0 : -ETXTBSY; in deny_write_access()
816 atomic_dec_unless_positive(atomic_t *v) in atomic_dec_unless_positive() function821 #define atomic_dec_unless_positive atomic_dec_unless_positive macro
1003 return atomic_dec_unless_positive(v); in atomic_long_dec_unless_positive()
51 atomic_dec_unless_positive(), atomic_inc_unless_negative()
976 and atomic_dec_unless_positive(). These can be emulated
675 if (!atomic_dec_unless_positive(&runtime->buffer_accessing)) in snd_pcm_buffer_access_lock()
4807 if (!atomic_dec_unless_positive(&pmu->exclusive_cnt)) in exclusive_event_init()