16     void* map = mmap(NULL, 1024, PROT_READ | PROT_WRITE,  in test_anon_map_readwrite()  local
18     if (map == MAP_FAILED)  in test_anon_map_readwrite()
24     *((unsigned char*)map) = 1;  in test_anon_map_readwrite()
26     int result = munmap(map, 1024);  in test_anon_map_readwrite()
36     void* map = mmap(NULL, 1024, PROT_READ,  in test_anon_map_readonly()  local
38     if (map == MAP_FAILED)  in test_anon_map_readonly()
44     *((unsigned char*)map) = 1;  in test_anon_map_readonly()
46     int result = munmap(map, 1024);  in test_anon_map_readonly()
56     void* map = mmap(NULL, 1024, PROT_WRITE,  in test_anon_map_writeonly()  local
58     if (map == MAP_FAILED)  in test_anon_map_writeonly()
64     *((unsigned char*)map) = 1;  in test_anon_map_writeonly()
66     int result = munmap(map, 1024);  in test_anon_map_writeonly()
76     void* map = mmap(NULL, 1024, PROT_READ,  in test_anon_map_readonly_nowrite()  local
78     if (map == MAP_FAILED)  in test_anon_map_readonly_nowrite()
84     if (*((unsigned char*)map) != 0)  in test_anon_map_readonly_nowrite()
86                 (int)*((unsigned char*)map));  in test_anon_map_readonly_nowrite()
88     int result = munmap(map, 1024);  in test_anon_map_readonly_nowrite()
101     void* map = mmap(NULL, 1024, PROT_READ | PROT_WRITE, MAP_PRIVATE, o, 0);  in test_file_map_readwrite()  local
102     if (map == MAP_FAILED)  in test_file_map_readwrite()
108     *((unsigned char*)map) = 1;  in test_file_map_readwrite()
110     int result = munmap(map, 1024);  in test_file_map_readwrite()
136     void* map = mmap(NULL, map_size, PROT_READ | PROT_WRITE, MAP_PRIVATE, o, 0);  in test_file_map_mlock_munlock()  local
137     if (map == MAP_FAILED)  in test_file_map_mlock_munlock()
144     if (mlock(map, map_size) != 0)  in test_file_map_mlock_munlock()
151     *((unsigned char*)map) = 1;  in test_file_map_mlock_munlock()
153     if (munlock(map, map_size) != 0)  in test_file_map_mlock_munlock()
160     result = munmap(map, map_size);  in test_file_map_mlock_munlock()
186     void* map = mmap(NULL, map_size, PROT_READ | PROT_WRITE, MAP_PRIVATE, o, 0);  in test_file_map_msync()  local
187     if (map == MAP_FAILED)  in test_file_map_msync()
194     *((unsigned char*)map) = 1;  in test_file_map_msync()
196     if (msync(map, map_size, MS_SYNC) != 0)  in test_file_map_msync()
202     result = munmap(map, map_size);  in test_file_map_msync()