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

/external/ltp/testcases/kernel/io/direct_io/
Ddiotest4.c204 caddr_t shm_base; in main() local
360 shm_base = (char *)(((long)sbrk(0) + (shmsz - 1)) & ~(shmsz - 1)); in main()
361 if (shm_base == NULL) { in main()
370 shm_base = mmap(shm_base, 0x100000, PROT_READ | PROT_WRITE, in main()
372 if (shm_base == (caddr_t) - 1) { in main()
382 if ((ret = munmap(shm_base, 0x100000)) < 0) { in main()