Lines Matching refs:mremap
93 * @tc.desc mremap use MREMAP_DONTUNMAP with old len == new len
101 void *newAddr = mremap(addr, PAGE_SIZE, PAGE_SIZE, MREMAP_MAYMOVE | MREMAP_FIXED | MREMAP_DONTUNMAP, fixAddr);
117 * @tc.desc mremap use MREMAP_DONTUNMAP with MAP_SHARED
125 void *newAddr = mremap(fixAddr, PAGE_SIZE, PAGE_SIZE, MREMAP_MAYMOVE | MREMAP_FIXED | MREMAP_DONTUNMAP, addr);
141 * @tc.desc mremap use MREMAP_DONTUNMAP with old len != new len
149 void *newAddr = mremap(addr, PAGE_SIZE, PAGE_SIZE * 2, MREMAP_MAYMOVE | MREMAP_FIXED | MREMAP_DONTUNMAP, fixAddr);
162 * @tc.desc mremap use MREMAP_DONTUNMAP without MREMAP_MAYMOVE
168 void *newAddr = mremap(addr, PAGE_SIZE, PAGE_SIZE, MREMAP_FIXED | MREMAP_DONTUNMAP);
179 * @tc.desc mremap use MREMAP_DONTUNMAP with MREMAP_MAYMOVE
185 void *newAddr = mremap(addr, PAGE_SIZE, PAGE_SIZE, MREMAP_MAYMOVE | MREMAP_DONTUNMAP);