Searched refs:huge_ptr (Results 1 – 2 of 2) sorted by relevance
| /linux/tools/testing/selftests/mm/ |
| H A D | hugetlb_madv_vs_map.c | 33 char *huge_ptr; variable
39 huge_ptr[0] = '.'; in touch()
47 madvise(huge_ptr, mmap_size, MADV_DONTNEED); in madv()
99 huge_ptr = mmap(NULL, mmap_size, PROT_READ | PROT_WRITE, in main()
103 if ((unsigned long)huge_ptr == -1) { in main()
122 munmap(huge_ptr, mmap_size); in main()
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| H A D | hugetlb_fault_after_madv.c | 16 static char *huge_ptr; variable
33 char *ptr = (char *)huge_ptr; in touch()
49 madvise(huge_ptr, huge_page_size, MADV_DONTNEED); in madv()
87 huge_ptr = mmap(NULL, huge_page_size, PROT_READ | PROT_WRITE, in main()
91 if ((unsigned long)huge_ptr == -1) in main()
99 munmap(huge_ptr, huge_page_size); in main()
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