Searched refs:shm_addr (Results 1 – 3 of 3) sorted by relevance
| /third_party/ltp/testcases/kernel/syscalls/ipc/shmat/ |
| D | shmat03.c | 47 static void *shm_addr; variable
56 if (shm_addr) in cleanup()
57 SAFE_SHMDT(shm_addr); in cleanup()
70 shm_addr = shmat(shm_id, ((void *)1), SHM_RND | SHM_REMAP); in run()
71 if (shm_addr == (void *)-1) { in run()
72 shm_addr = NULL; in run()
81 tst_res(TINFO, "Mapped shared memory to %p", shm_addr); in run()
83 if (!((size_t)shm_addr & (~0U << 16))) in run()
92 ((char *)shm_addr)[0] = 'P'; in run()
94 SAFE_SHMDT(shm_addr); in run()
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| /third_party/ltp/testcases/kernel/mem/mtest07/ |
| D | shm_test.c | 135 char *shm_addr, /* address of shared mem seg to be removed */ in rm_shared_mem() argument
141 getpid(), shm_id, shm_addr, cmd); in rm_shared_mem()
149 if (shmdt((void *)shm_addr) == -1) { in rm_shared_mem()
150 dprt("pid[%d]:rm_shared_mem(): shmdt unable to detach addr = %#x\n", getpid(), shm_addr); in rm_shared_mem()
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| /third_party/openssl/providers/implementations/rands/seeding/ |
| D | rand_unix.c | 421 static void *shm_addr; variable
425 shmdt(shm_addr); in cleanup_shm()
491 shm_addr = shmat(shm_id, NULL, SHM_RDONLY); in wait_random_seeded()
492 if (shm_addr != (void *)-1) in wait_random_seeded()
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