Lines Matching full:mapping_start
1221 void *mapping_start = mmap(NULL, kShmSize + SHMLBA, PROT_READ | PROT_WRITE,1223 ASSERT_NE(MAP_FAILED, mapping_start);1225 void *p = (void *)(((unsigned long)mapping_start + SHMLBA - 1) / SHMLBA * SHMLBA);1231 int res = munmap(mapping_start, kShmSize + SHMLBA);