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Searched refs:hpage_size (Results 1 – 9 of 9) sorted by relevance

/linux/tools/testing/selftests/mm/
H A Dvm_util.c234 uint64_t hpage_size) in __check_huge() argument
248 return thp == (nr_hpages * (hpage_size >> 10)); in __check_huge()
251 bool check_huge_anon(void *addr, int nr_hpages, uint64_t hpage_size) in check_huge_anon() argument
253 return __check_huge(addr, "AnonHugePages: ", nr_hpages, hpage_size); in check_huge_anon()
256 bool check_huge_file(void *addr, int nr_hpages, uint64_t hpage_size) in check_huge_file() argument
258 return __check_huge(addr, "FilePmdMapped:", nr_hpages, hpage_size); in check_huge_file()
261 bool check_huge_shmem(void *addr, int nr_hpages, uint64_t hpage_size) in check_huge_shmem() argument
263 return __check_huge(addr, "ShmemPmdMapped:", nr_hpages, hpage_size); in check_huge_shmem()
H A Dvm_util.h93 bool check_huge_anon(void *addr, int nr_hpages, uint64_t hpage_size);
94 bool check_huge_file(void *addr, int nr_hpages, uint64_t hpage_size);
95 bool check_huge_shmem(void *addr, int nr_hpages, uint64_t hpage_size);
H A Dpagemap_ioctl.c39 size_t hpage_size; variable
788 map = memalign(hpage_size, map_size); in gethugepage()
806 unsigned long long map_size = hpage_size * num_pages; in hpage_unit_tests()
967 hpage_size/(2*page_size), PAGE_IS_WRITTEN, 0, 0, in hpage_unit_tests()
972 ksft_test_result(ret == 1 && LEN(vec[0]) == hpage_size/(2*page_size), in hpage_unit_tests()
980 ksft_test_result(ret2 == 1 && LEN(vec[0]) == (map_size - hpage_size/2)/page_size, in hpage_unit_tests()
1516 mem_size = 2 * hpage_size; in zeropfn_tests()
1523 mem = (char *)(((uintptr_t)mmap_mem + hpage_size) & ~(hpage_size - 1)); in zeropfn_tests()
1525 ret = madvise(mem, hpage_size, MADV_HUGEPAG in zeropfn_tests()
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H A Duffd-common.c140 size_t bytes = gopts->nr_pages * gopts->page_size, hpage_size = read_pmd_pagesize(); in shmem_allocate_area() local
144 size_t region_size = bytes * 2 + hpage_size; in shmem_allocate_area()
156 p_alias += hpage_size; /* Prevent src/dst VMA merge */ in shmem_allocate_area()
/linux/tools/testing/selftests/memfd/
H A Dfuse_test.c243 unsigned long hpage_size = default_huge_page_size(); in main() local
245 if (!hpage_size) { in main()
251 mfd_def_size = hpage_size * 2; in main()
H A Dmemfd_test.c1711 unsigned long hpage_size = default_huge_page_size(); in main() local
1713 if (!hpage_size) { in main()
1720 mfd_def_size = hpage_size * 2; in main()
/linux/fs/hugetlbfs/
H A Dinode.c684 loff_t hpage_size = huge_page_size(h); in hugetlbfs_punch_hole() local
690 hole_start = round_up(offset, hpage_size); in hugetlbfs_punch_hole()
691 hole_end = round_down(offset + len, hpage_size); in hugetlbfs_punch_hole()
741 loff_t hpage_size = huge_page_size(h); in hugetlbfs_fallocate() local
761 end = (offset + len + hpage_size - 1) >> hpage_shift; in hugetlbfs_fallocate()
803 addr = index * hpage_size; in hugetlbfs_fallocate()
1092 unsigned long hpage_size = huge_page_size(sbinfo->hstate); in hugetlbfs_show_options() local
1107 hpage_size /= 1024; in hugetlbfs_show_options()
1109 if (hpage_size >= 1024) { in hugetlbfs_show_options()
1110 hpage_size /= 1024; in hugetlbfs_show_options()
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/linux/include/linux/
H A Dhuge_mm.h223 unsigned long hpage_size = PAGE_SIZE << order; in thp_vma_suitable_order() local
229 hpage_size >> PAGE_SHIFT)) in thp_vma_suitable_order()
233 haddr = ALIGN_DOWN(addr, hpage_size); in thp_vma_suitable_order()
235 if (haddr < vma->vm_start || haddr + hpage_size > vma->vm_end) in thp_vma_suitable_order()
/linux/mm/
H A Dshmem.c2788 unsigned long hpage_size; in shmem_get_unmapped_area() local
2817 hpage_size = HPAGE_PMD_SIZE; in shmem_get_unmapped_area()
2848 hpage_size = PAGE_SIZE << order; in shmem_get_unmapped_area()
2856 if (len < hpage_size) in shmem_get_unmapped_area()
2859 offset = (pgoff << PAGE_SHIFT) & (hpage_size - 1); in shmem_get_unmapped_area()
2860 if (offset && offset + len < 2 * hpage_size) in shmem_get_unmapped_area()
2862 if ((addr & (hpage_size - 1)) == offset) in shmem_get_unmapped_area()
2865 inflated_len = len + hpage_size - PAGE_SIZE; in shmem_get_unmapped_area()
2877 inflated_offset = inflated_addr & (hpage_size - 1); in shmem_get_unmapped_area()
2880 inflated_addr += hpage_size; in shmem_get_unmapped_area()