Searched refs:atomic_dec_unless_positive (Results 1 – 7 of 7) sorted by relevance
51 atomic_dec_unless_positive(), atomic_inc_unless_negative()
618 return atomic_dec_unless_positive(&mapping->i_mmap_writable) ? in mapping_deny_writable()3128 return atomic_dec_unless_positive(&inode->i_writecount) ? 0 : -ETXTBSY; in deny_write_access()
763 KUNIT_EXPECT_KASAN_FAIL(test, atomic_dec_unless_positive(unsafe)); in kasan_atomics_helper()
1571 atomic_dec_unless_positive(atomic_t *v) in atomic_dec_unless_positive() function
1010 and atomic_dec_unless_positive(). These can be emulated
713 if (!atomic_dec_unless_positive(&runtime->buffer_accessing)) in snd_pcm_buffer_access_lock()
5468 if (!atomic_dec_unless_positive(&pmu->exclusive_cnt)) in exclusive_event_init()