Lines Matching refs:BASE_ADDR
26 #define BASE_ADDR ((void *)(1UL << 30)) macro
558 p = mmap(BASE_ADDR, nr * hpage_pmd_size, PROT_READ | PROT_WRITE, in alloc_mapping()
560 if (p != BASE_ADDR) { in alloc_mapping()
561 printf("Failed to allocate VMA at %p\n", BASE_ADDR); in alloc_mapping()
693 p = mmap(BASE_ADDR, size, PROT_READ | PROT_EXEC, in file_setup_area()
695 if (p == MAP_FAILED || p != BASE_ADDR) { in file_setup_area()
748 p = mmap(BASE_ADDR, size, PROT_READ | PROT_WRITE, MAP_SHARED, finfo.fd, in shmem_setup_area()
750 if (p != BASE_ADDR) { in shmem_setup_area()
1133 madvise(BASE_ADDR, hpage_pmd_size, MADV_HUGEPAGE); in collapse_compound_extreme()
1134 ops->fault(BASE_ADDR, 0, hpage_pmd_size); in collapse_compound_extreme()
1135 if (!ops->check_huge(BASE_ADDR, 1)) { in collapse_compound_extreme()
1139 madvise(BASE_ADDR, hpage_pmd_size, MADV_NOHUGEPAGE); in collapse_compound_extreme()
1141 p = mremap(BASE_ADDR - i * page_size, in collapse_compound_extreme()
1145 BASE_ADDR + 2 * hpage_pmd_size); in collapse_compound_extreme()
1151 p = mremap(BASE_ADDR + 2 * hpage_pmd_size, in collapse_compound_extreme()
1155 BASE_ADDR - (i + 1) * page_size); in collapse_compound_extreme()
1162 ops->cleanup_area(BASE_ADDR, hpage_pmd_size); in collapse_compound_extreme()