Cross Reference: /bionic/tests/sys_mman

Lines Matching defs:map
27   void* map = mmap(NULL, 4096, PROT_READ | PROT_WRITE, MAP_ANON | MAP_PRIVATE, -1, 0);
28   ASSERT_NE(MAP_FAILED, map);
29   ASSERT_EQ(0, munmap(map, 4096));
33   void* map = mmap64(NULL, 4096, PROT_READ | PROT_WRITE, MAP_ANON | MAP_PRIVATE, -1, 0);
34   ASSERT_NE(MAP_FAILED, map);
35   ASSERT_EQ(0, munmap(map, 4096));
41   void* map = mmap(NULL, 100, PROT_READ, MAP_SHARED, tf.fd, 1);
42   ASSERT_EQ(MAP_FAILED, map);
48   void* map = mmap64(NULL, 100, PROT_READ, MAP_SHARED, tf.fd, 1);
49   ASSERT_EQ(MAP_FAILED, map);
62   void* map = mmap(NULL, sizeof(STRING_MSG), PROT_READ, MAP_SHARED, tf.fd, 0);
63   ASSERT_NE(MAP_FAILED, map);
65   char* data = reinterpret_cast<char*>(map);
68   ASSERT_EQ(0, munmap(map, sizeof(STRING_MSG)));
77   void* map = mmap(NULL, sizeof(STRING_MSG), PROT_WRITE, MAP_SHARED, tf.fd, 0);
78   ASSERT_NE(MAP_FAILED, map);
81   memcpy(map, STRING_MSG, sizeof(STRING_MSG));
83   ASSERT_EQ(0, munmap(map, sizeof(STRING_MSG)));
113   void* map = mmap(NULL, pagesize, PROT_READ, MAP_SHARED, tf.fd, pagesize);
114   ASSERT_NE(MAP_FAILED, map);
116   char* data = reinterpret_cast<char*>(map);
119   ASSERT_EQ(0, munmap(map, pagesize));
121   map = mmap(NULL, pagesize, PROT_READ, MAP_SHARED, tf.fd, 2 * pagesize);
122   ASSERT_NE(MAP_FAILED, map);
124   data = reinterpret_cast<char*>(map);
128   ASSERT_EQ(0, munmap(map, pagesize));
149   void* map = mmap(NULL, pagesize, PROT_WRITE, MAP_SHARED, tf.fd, pagesize);
150   ASSERT_NE(MAP_FAILED, map);
153   memcpy(map, NEWPAGE1_MSG, sizeof(NEWPAGE1_MSG));
154   ASSERT_EQ(0, munmap(map, pagesize));
157   map = mmap(NULL, pagesize, PROT_WRITE, MAP_SHARED, tf.fd, 2 * pagesize);
158   ASSERT_NE(MAP_FAILED, map);
161   memcpy(map, NEWPAGE2_MSG, sizeof(NEWPAGE2_MSG));
162   ASSERT_EQ(0, munmap(map, pagesize));
184   void* map = mmap(NULL, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, tempfile.fd, 0);
185   ASSERT_NE(MAP_FAILED, map);
188   ASSERT_EQ(0, posix_madvise(map, pagesize, POSIX_MADV_NORMAL));
189   ASSERT_EQ(0, posix_madvise(map, pagesize, POSIX_MADV_SEQUENTIAL));
190   ASSERT_EQ(0, posix_madvise(map, pagesize, POSIX_MADV_RANDOM));
191   ASSERT_EQ(0, posix_madvise(map, pagesize, POSIX_MADV_WILLNEED));
193   ASSERT_EQ(0, munmap(map, pagesize));
202   void* map = mmap(NULL, pagesize, PROT_READ | PROT_WRITE, MAP_PRIVATE | MAP_ANONYMOUS, -1, 0);
203   ASSERT_NE(MAP_FAILED, map);
205   int* int_ptr = reinterpret_cast<int*>(map);
210   ASSERT_EQ(0, posix_madvise(map, pagesize, POSIX_MADV_DONTNEED));
212   int_ptr = reinterpret_cast<int*>(map);
217   ASSERT_EQ(0, munmap(map, pagesize));
231   void* map = mmap(nullptr, PAGE_SIZE, PROT_NONE, MAP_PRIVATE | MAP_ANONYMOUS, -1, 0);
232   ASSERT_NE(MAP_FAILED, map);
233   ASSERT_EQ(MAP_FAILED, mremap(map, PAGE_SIZE, huge, MREMAP_MAYMOVE));