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Searched refs:shmat (Results 1 - 25 of 70) sorted by relevance

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/third_party/ltp/testcases/kernel/mce-test/stress/tools/page-poisoning/
H A Dpage-poisoning.c360 if ((ipc = shmat(ipc_entry, 0, 0)) == (void *)-1) in dirty_anonymous()
361 err("shmat error\n"); in dirty_anonymous()
376 if ((ipc = shmat(ipc_entry, 0, 0)) == (void *)-1) in dirty_anonymous_unmap()
377 err("shmat error\n"); in dirty_anonymous_unmap()
393 if ((ipc = shmat(ipc_entry, 0, 0)) == (void *)-1) in mlocked_anonymous()
394 err("shmat error\n"); in mlocked_anonymous()
427 if ((ipc = shmat(ipc_entry, 0, 0)) == (void *)-1) in file_clean()
428 err("shmat error\n"); in file_clean()
440 if ((ipc = shmat(ipc_entry, 0, 0)) == (void *)-1) in file_clean_mlocked()
441 err("shmat erro in file_clean_mlocked()
[all...]
/third_party/musl/src/ipc/
H A Dshmat.c6 void *shmat(int id, const void *addr, int flag) in shmat() function
11 void *shmat(int id, const void *addr, int flag) in shmat() function
/third_party/ltp/testcases/kernel/mem/shmt/
H A Dshmt09.c102 c1 = shmat(shmid, NULL, 0); in main()
104 perror("shmat"); in main()
106 "Error: shmat Failed, shmid = %d, errno = %d", in main()
112 tst_resm(TPASS, "sbrk, sbrk, shmget, shmat"); in main()
123 c2 = shmat(shmid, vp, 0); in main()
126 "ERROR: shmat: succeeded!: shmid = %d, shmaddr = %p, " in main()
132 tst_resm(TPASS, "sbrk, shmat"); in main()
151 c3 = shmat(shmid, vp, SHM_RND); in main()
155 "Error: shmat Failed, shmid = %d, errno = %d", in main()
161 tst_resm(TPASS, "sbrk, shmat"); in main()
[all...]
H A Dshmt06.c28 * shmctl(2) shmget(2) shmat(2)
96 cp = shmat(shmid, NULL, 0); in main()
99 perror("shmat"); in main()
101 "Error: shmat: shmid = %d, errno = %d", in main()
128 tst_resm(TPASS, "shmget,shmat"); in main()
159 cp = shmat(shmid, NULL, 0); in child()
162 perror("shmat:child process"); in child()
164 "Error: shmat: errno=%d, shmid=%d, child_pid=%d", in child()
185 cp = shmat(shmid, NULL, 0); in child()
188 perror("shmat in child()
[all...]
H A Dshmt03.c28 * shmctl(2) shmget(2) shmat(2)
79 if ((cp1 = shmat(shmid, NULL, 0)) == (char *)-1) { in main()
80 perror("shmat"); in main()
81 tst_resm(TFAIL, "shmat Failed: shmid = %d, errno = %d", in main()
89 tst_resm(TPASS, "1st shmat"); in main()
93 if ((cp2 = shmat(shmid, NULL, 0)) == (char *)-1) { in main()
94 perror("shmat"); in main()
95 tst_resm(TFAIL, "shmat Failed: shmid = %d, errno = %d", in main()
105 tst_resm(TPASS, "2nd shmat"); in main()
H A Dshmt05.c28 * shmctl(2) shmget(2) shmat(2)
79 cp = shmat(shmid, NULL, 0); in main()
82 tst_resm(TFAIL, "shmat"); in main()
87 tst_resm(TPASS, "shmget & shmat"); in main()
97 cp1 = shmat(shmid1, cp + (SIZE / 2), 0); in main()
99 perror("shmat"); in main()
101 "Error: shmat: shmid1 = %d, addr= %p, errno = %d\n", in main()
104 tst_resm(TPASS, "2nd shmget & shmat"); in main()
H A Dshmt08.c28 * shmctl(2) shmget(2) shmat(2) shmdt(2)
72 cp = shmat(shmid, NULL, 0); in main()
79 cp1 = shmat(shmid, NULL, 0); in main()
86 tst_resm(TPASS, "shmget,shmat"); in main()
H A Dshmt10.c25 * shmt10.c - test simultaneous shmat/shmdt
28 * shmget, shmat, shmdt, shmctl
111 if ((c1 = shmat(shmid, NULL, 0)) == (char *)-1) { in main()
113 "Error shmat: iter %d, shmid = %d", i, in main()
123 tst_resm(TPASS, "shmat,shmdt"); in main()
148 if ((c1 = shmat(shmid, NULL, 0)) == (char *)-1) { in child()
151 "Error:child proc: shmat: iter %d, shmid = %d", in child()
H A Dshmt04.c29 * shmctl(2) shmget(2) shmat(2)
97 cp = shmat(shmid, NULL, 0); in main()
100 perror("shmat"); in main()
102 "Error: shmat: shmid = %d, errno = %d", in main()
129 tst_resm(TPASS, "shmget,shmat"); in main()
161 cp = shmat(shmid, NULL, 0); in child()
164 perror("shmat:child process"); in child()
166 "Error: shmat: errno=%d, shmid=%d, child_pid=%d", in child()
H A Dshmt02.c78 cp = shmat(shmid, NULL, 0); in main()
81 perror("shmat"); in main()
82 tst_resm(TFAIL, "shmat Failed: shmid = %d, errno = %d", in main()
91 tst_resm(TPASS, "shmat"); in main()
H A Dshmt07.c28 * shmctl(2) shmget(2) shmat(2)
78 cp = shmat(shmid, NULL, 0); in main()
81 perror("shmat"); in main()
83 "Error: shmat: shmid = %d, errno = %d", in main()
92 tst_resm(TPASS, "shmget,shmat"); in main()
/third_party/ltp/testcases/kernel/mem/hugetlb/hugeshmdt/
H A Dhugeshmdt01.c58 shared = shmat(shm_id_1, 0, 0); in hugeshmdt_test()
60 tst_brk(TBROK | TERRNO, "shmat #2: reattach"); in hugeshmdt_test()
133 shared = shmat(shm_id_1, 0, 0); in setup()
135 tst_brk(TBROK | TERRNO, "shmat #1"); in setup()
/third_party/musl/libc-test/src/functional/
H A Dipc_shm.c70 if ((p=shmat(shmid, 0, 0)) == 0) in set()
71 t_error("shmat failed: %s\n", strerror(errno)); in set()
93 if ((p=shmat(shmid, 0, SHM_RDONLY)) == 0) in get()
94 t_error("shmat failed: %s\n", strerror(errno)); in get()
/third_party/ltp/testcases/kernel/syscalls/setns/
H A Dsetns02.c9 * and verify that child can't shmat it, then set namespace
10 * back to parent one and verify that child is able to do shmat
87 p = shmat(shmid, NULL, 0); in do_child_newipc()
89 tst_res(TPASS|TERRNO, CP"shmat failed as expected"); in do_child_newipc()
91 tst_res(TFAIL, CP"shmat unexpectedly suceeded"); in do_child_newipc()
102 p = shmat(shmid, NULL, 0); in do_child_newipc()
104 tst_res(TFAIL|TERRNO, CP"shmat failed after setns"); in do_child_newipc()
107 tst_res(TPASS, CP"shmat suceeded"); in do_child_newipc()
/third_party/ltp/testcases/open_posix_testsuite/conformance/definitions/sys/shm_h/
H A D8-1-buildonly.c11 * void *shmat(int, const void *, int)
22 dummyvar = shmat; in dummyfcn()
/third_party/musl/porting/liteos_m_iccarm/kernel/include/sys/
H A Dshm.h61 void *shmat(int, const void *, int);
/third_party/musl/porting/liteos_a_newlib/kernel/include/sys/
H A Dshm.h55 void *shmat(int, const void *, int);
/third_party/musl/porting/liteos_m/kernel/include/sys/
H A Dshm.h61 void *shmat(int, const void *, int);
/third_party/musl/porting/liteos_a/kernel/include/sys/
H A Dshm.h61 void *shmat(int, const void *, int);
/third_party/musl/porting/uniproton/kernel/include/sys/
H A Dshm.h61 void *shmat(int, const void *, int);
/third_party/ltp/testcases/kernel/mem/hugetlb/hugeshmat/
H A Dhugeshmat03.c15 * call shmat() using the TEST() macro
51 addr = shmat(shm_id_1, NULL, 0); in verify_hugeshmat()
53 tst_res(TFAIL, "shmat succeeded unexpectedly"); in verify_hugeshmat()
57 tst_res(TPASS | TERRNO, "shmat failed as expected"); in verify_hugeshmat()
59 tst_res(TFAIL | TERRNO, "shmat failed unexpectedly " in verify_hugeshmat()
H A Dhugeshmat02.c11 * call shmat() using three invalid test cases
57 addr = shmat(*(tc->shmid), tc->addr, 0); in verify_hugeshmat()
59 tst_res(TFAIL, "shmat suceeded unexpectedly"); in verify_hugeshmat()
64 tst_res(TPASS | TERRNO, "shmat failed as " in verify_hugeshmat()
67 tst_res(TFAIL | TERRNO, "shmat failed " in verify_hugeshmat()
H A Dhugeshmat05.c7 * shmget()/shmat() fails to allocate huge pages shared memory segment
51 shmaddr = shmat(shmid, 0, 0); in shm_test()
/third_party/ltp/testcases/kernel/syscalls/ipc/shmat/
H A Dshmat03.c14 * ipc/shm: fix shmat() nil address after round-down when remapping
21 * 95e91b831f87 (ipc/shm: Fix shmat mmap nil-page protection)
22 * a73ab244f0da (Revert "ipc/shm: Fix shmat mmap nil-page protect...)
23 * 8f89c007b6de (ipc/shm: fix shmat() nil address after round-dow...)
67 * shmat() for 0 (or < PAGESIZE with RND flag) has to fail with REMAPs in run()
70 shm_addr = shmat(shm_id, ((void *)1), SHM_RND | SHM_REMAP); in run()
74 tst_res(TPASS, "shmat returned EINVAL"); in run()
78 "The bug was not triggered, but the shmat error is unexpected"); in run()
/third_party/musl/include/sys/
H A Dshm.h61 void *shmat(int, const void *, int);

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