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Searched refs:memfd_mmap (Results 1 – 3 of 3) sorted by relevance

/linux/tools/testing/selftests/iommu/
H A Diommufd_fail_nth.c51 mfd_buffer = memfd_mmap(BUFFER_SIZE, PROT_READ | PROT_WRITE, MAP_SHARED, in setup_buffer()
H A Diommufd.c52 mfd_buffer = memfd_mmap(BUFFER_SIZE, PROT_READ | PROT_WRITE, MAP_SHARED, in setup_sizes()
1778 buf = memfd_mmap(buf_size, prot, MAP_SHARED, &mfd_tmp); in test_basic_file()
1836 buf = memfd_mmap(buf_size, prot, MAP_SHARED, &mfd); in TEST_F()
1890 buf = memfd_mmap(buf_size, prot, MAP_SHARED, &mfd); in TEST_F()
H A Diommufd_utils.h63 static inline void *memfd_mmap(size_t length, int prot, int flags, int *mfd_p) in memfd_mmap() function