| /system/core/libion/ |
| D | ion_test.c | 34 int prot = PROT_READ | PROT_WRITE; variable
83 ret = ion_map(fd, handle, len, prot, map_flags, 0, &ptr, &map_fd); in ion_map_test()
110 ret = ion_map(fd, handle, len, prot, flags, 0, &ptr, &map_fd); in ion_map_test()
144 ptr = mmap(NULL, len, prot, map_flags, share_fd, 0); in ion_share_test()
201 ptr = mmap(NULL, len, prot, map_flags, recv_fd, 0); in ion_share_test()
251 prot = 0; in main()
252 prot |= strstr(optarg, "MAP_PRIVATE") ? MAP_PRIVATE : 0; in main()
253 prot |= strstr(optarg, "MAP_SHARED") ? MAP_PRIVATE : 0; in main()
273 " alloc_flags %d\n", test, len, align, map_flags, prot, in main()
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| D | ion.c | 91 int ion_map(int fd, ion_user_handle_t handle, size_t length, int prot, in ion_map() argument
112 tmp_ptr = mmap(NULL, length, prot, flags, data.fd, offset); in ion_map()
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| /system/core/libcutils/tests/ |
| D | AshmemTest.cpp | 25 void TestCreateRegion(size_t size, unique_fd &fd, int prot) { in TestCreateRegion() argument
30 ASSERT_EQ(0, ashmem_set_prot_region(fd, prot)); in TestCreateRegion()
33 void TestMmap(const unique_fd& fd, size_t size, int prot, void** region, off_t off = 0) { in TestMmap() argument
34 *region = mmap(nullptr, size, prot, MAP_SHARED, fd, off); in TestMmap()
38 void TestProtDenied(const unique_fd &fd, size_t size, int prot) { in TestProtDenied() argument
39 EXPECT_EQ(MAP_FAILED, mmap(nullptr, size, prot, MAP_SHARED, fd, 0)); in TestProtDenied()
42 void TestProtIs(const unique_fd& fd, int prot) { in TestProtIs() argument
43 EXPECT_EQ(prot, ioctl(fd, ASHMEM_GET_PROT_MASK)); in TestProtIs()
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| /system/extras/ioshark/ |
| D | ioshark_bench_mmap.c | 106 mmap_do_io(void *db_node, int prot, off_t offset, size_t len, in mmap_do_io() argument
113 if (!(prot & IOSHARK_PROT_WRITE)) { in mmap_do_io()
172 int prot = file_op->mmap_prot; in ioshark_handle_mmap() local
188 mmap_do_io(db_node, prot, offset, len, in ioshark_handle_mmap()
198 mmap_do_io(db_node, prot, offset, len, bufp, buflen, in ioshark_handle_mmap()
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| D | ioshark.h | 96 #define mmap_prot u.mmap_a.prot
100 int prot; member
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| D | compile_ioshark.c | 244 get_mmap_offset_len_prot(char *buf, int *prot, off_t *offset, u_int64_t *len) in get_mmap_offset_len_prot() argument
273 *prot = 0; in get_mmap_offset_len_prot()
275 *prot |= IOSHARK_PROT_READ; in get_mmap_offset_len_prot()
277 *prot |= IOSHARK_PROT_WRITE; in get_mmap_offset_len_prot()
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| /system/core/libutils/ |
| D | FileMap.cpp | 171 int prot, flags, adjust; in create()
195 prot = PROT_READ; in create()
197 prot |= PROT_WRITE; in create()
199 ptr = mmap(NULL, adjLength, prot, flags, fd, adjOffset); in create()
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| /system/core/libmemunreachable/ |
| D | PtracerThread.cpp | 43 int prot = PROT_READ | PROT_WRITE; in Stack() local
47 base_ = mmap(NULL, size_, prot, flags, -1, 0); in Stack()
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| D | Allocator.cpp | 120 const int prot = PROT_READ | PROT_WRITE; in MapAligned() local
131 void* ptr = mmap(NULL, map_size, prot, flags, -1, 0); in MapAligned()
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| /system/core/libcutils/include/cutils/ |
| D | ashmem.h | 25 int ashmem_set_prot_region(int fd, int prot);
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| /system/core/libcutils/include_vndk/cutils/ |
| D | ashmem.h | 25 int ashmem_set_prot_region(int fd, int prot);
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| /system/core/libcutils/ |
| D | ashmem-dev.c | 183 int ashmem_set_prot_region(int fd, int prot) in ashmem_set_prot_region() argument
190 return TEMP_FAILURE_RETRY(ioctl(fd, ASHMEM_SET_PROT_MASK, prot)); in ashmem_set_prot_region()
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| D | ashmem-host.c | 58 int ashmem_set_prot_region(int fd __unused, int prot __unused) in ashmem_set_prot_region()
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| /system/core/libion/include/ion/ |
| D | ion.h | 39 int ion_map(int fd, ion_user_handle_t handle, size_t length, int prot,
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| /system/extras/simpleperf/ |
| D | record.h | 295 uint32_t prot, flags; member
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| D | record.cpp | 288 PrintIndented(indent, "prot %u, flags %u, filenames %s\n", data->prot, in DumpData()
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