Lines Matching defs:ptr
73 void *ptr;
77 ptr = mmap(nullptr, size, PROT_READ | PROT_WRITE, MAP_ANONYMOUS | MAP_PRIVATE, -1, 0);
78 EXPECT_NE(ptr, MAP_FAILED);
80 ret = madvise(ptr, size, MADV_DOFORK);
82 munmap(ptr, size);
95 void *ptr;
99 ptr = mmap(nullptr, size, PROT_READ | PROT_WRITE, MAP_ANONYMOUS | MAP_PRIVATE, -1, 0);
100 EXPECT_NE(ptr, MAP_FAILED);
102 ret = madvise(ptr, size, MADV_NORMAL);
104 munmap(ptr, size);
117 void *ptr;
121 ptr = mmap(nullptr, size, PROT_READ | PROT_WRITE, MAP_ANONYMOUS | MAP_PRIVATE, -1, 0);
122 EXPECT_NE(ptr, MAP_FAILED);
124 ret = madvise(ptr, size, MADV_WILLNEED);
126 munmap(ptr, size);
139 void *ptr;
143 ptr = mmap(nullptr, size, PROT_READ | PROT_WRITE, MAP_ANONYMOUS | MAP_PRIVATE, -1, 0);
144 EXPECT_NE(ptr, MAP_FAILED);
146 ret = madvise(ptr, size, MADV_DONTFORK);
148 munmap(ptr, size);
161 void *ptr;
165 ptr = mmap(nullptr, size, PROT_READ | PROT_WRITE, MAP_ANONYMOUS | MAP_PRIVATE, -1, 0);
166 EXPECT_NE(ptr, MAP_FAILED);
168 ret = madvise(ptr, size, MADV_SEQUENTIAL);
170 munmap(ptr, size);
183 void *ptr;
187 ptr = mmap(nullptr, size, PROT_READ | PROT_WRITE, MAP_ANONYMOUS | MAP_PRIVATE, -1, 0);
188 EXPECT_NE(ptr, MAP_FAILED);
190 ret = madvise(ptr, size, MADV_RANDOM);
192 munmap(ptr, size);
205 void *ptr;
209 ptr = mmap(nullptr, size, PROT_READ | PROT_WRITE, MAP_ANONYMOUS | MAP_PRIVATE, -1, 0);
210 EXPECT_NE(ptr, MAP_FAILED);
212 ret = madvise(ptr, size, MADV_DONTNEED);
214 munmap(ptr, size);
227 void *ptr;
231 ptr = mmap(nullptr, size, PROT_READ | PROT_WRITE, MAP_ANONYMOUS | MAP_PRIVATE, -1, 0);
232 EXPECT_NE(ptr, MAP_FAILED);
234 ret = madvise(ptr, size, MADV_DONTDUMP);
236 munmap(ptr, size);
249 void *ptr;
253 ptr = mmap(nullptr, size, PROT_READ | PROT_WRITE, MAP_ANONYMOUS | MAP_PRIVATE, -1, 0);
254 EXPECT_NE(ptr, MAP_FAILED);
256 ret = madvise(ptr, size, MADV_DODUMP);
258 munmap(ptr, size);
271 void *ptr;
277 ptr = mmap(nullptr, size, PROT_READ | PROT_WRITE, MAP_SHARED, fd, 0);
278 EXPECT_NE(ptr, MAP_FAILED);
280 ret = madvise(ptr, size, MADV_REMOVE);
283 ret = munmap(ptr, size);