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Searched refs:mm_space (Results 1 - 2 of 2) sorted by relevance

/kernel/linux/linux-5.10/tools/testing/selftests/net/
H A Dpsock_tpacket.c68 uint8_t *mm_space; member
712 ring->mm_space = mmap(0, ring->mm_len, PROT_READ | PROT_WRITE, in mmap_ring()
714 if (ring->mm_space == MAP_FAILED) { in mmap_ring()
721 ring->rd[i].iov_base = ring->mm_space + (i * ring->flen); in mmap_ring()
753 munmap(ring->mm_space, ring->mm_len); in unmap_ring()
/kernel/linux/linux-6.6/tools/testing/selftests/net/
H A Dpsock_tpacket.c68 uint8_t *mm_space; member
712 ring->mm_space = mmap(0, ring->mm_len, PROT_READ | PROT_WRITE, in mmap_ring()
714 if (ring->mm_space == MAP_FAILED) { in mmap_ring()
721 ring->rd[i].iov_base = ring->mm_space + (i * ring->flen); in mmap_ring()
753 munmap(ring->mm_space, ring->mm_len); in unmap_ring()

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