Searched refs:hugetlbsize (Results 1 – 2 of 2) sorted by relevance
| /linux/tools/testing/selftests/mm/ |
| H A D | cow.c | 1040 static void run_with_hugetlb(test_fn fn, const char *desc, size_t hugetlbsize) in run_with_hugetlb() argument
1046 hugetlbsize / 1024); in run_with_hugetlb()
1048 flags |= __builtin_ctzll(hugetlbsize) << MAP_HUGE_SHIFT; in run_with_hugetlb()
1050 mem = mmap(NULL, hugetlbsize, PROT_READ | PROT_WRITE, flags, -1, 0); in run_with_hugetlb()
1058 memset(mem, 1, hugetlbsize); in run_with_hugetlb()
1064 dummy = mmap(NULL, hugetlbsize, PROT_READ | PROT_WRITE, flags, -1, 0); in run_with_hugetlb()
1070 munmap(dummy, hugetlbsize); in run_with_hugetlb()
1072 fn(mem, hugetlbsize, true); in run_with_hugetlb()
1074 munmap(mem, hugetlbsize); in run_with_hugetlb()
1735 size_t hugetlbsize) in run_with_memfd_hugetlb() argument
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| H A D | gup_longterm.c | 367 size_t hugetlbsize) in run_with_memfd_hugetlb() argument
373 hugetlbsize / 1024); in run_with_memfd_hugetlb()
375 flags |= __builtin_ctzll(hugetlbsize) << MFD_HUGE_SHIFT; in run_with_memfd_hugetlb()
384 fn(fd, hugetlbsize); in run_with_memfd_hugetlb()
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