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

/openbmc/linux/tools/testing/selftests/bpf/prog_tests/
H A Duser_ringbuf.c206 __u64 *producer_pos_ptr; in manually_write_test_invalid_sample() local
214 producer_pos_ptr = mmap(NULL, page_size, PROT_READ | PROT_WRITE, in manually_write_test_invalid_sample()
216 ASSERT_OK_PTR(producer_pos_ptr, "producer_pos_ptr"); in manually_write_test_invalid_sample()
226 smp_store_release(producer_pos_ptr, producer_pos + BPF_RINGBUF_HDR_SZ); in manually_write_test_invalid_sample()
232 ASSERT_OK(munmap(producer_pos_ptr, page_size), "unmap_producer_pos"); in manually_write_test_invalid_sample()