Searched refs:atomic_dec_unless_positive (Results 1 - 5 of 5) sorted by relevance

/linux-master/include/linux/
H A Dfs.h578 return atomic_dec_unless_positive(&mapping->i_mmap_writable) ?
2942 return atomic_dec_unless_positive(&inode->i_writecount) ? 0 : -ETXTBSY;
/linux-master/include/linux/atomic/
H A Datomic-instrumented.h1560 * atomic_dec_unless_positive() - atomic decrement unless positive with full ordering
1571 atomic_dec_unless_positive(atomic_t *v) function
/linux-master/mm/kasan/
H A Dkasan_test.c731 KUNIT_EXPECT_KASAN_FAIL(test, atomic_dec_unless_positive(unsafe));
/linux-master/sound/core/
H A Dpcm_native.c707 if (!atomic_dec_unless_positive(&runtime->buffer_accessing))
/linux-master/kernel/events/
H A Dcore.c5137 if (!atomic_dec_unless_positive(&pmu->exclusive_cnt))

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