Searched refs:one_page (Results 1 – 1 of 1) sorted by relevance
| /Linux-v6.6/tools/testing/selftests/mm/ |
| D | split_huge_page_test.c | 93 char *one_page; in split_pmd_thp() local
97 one_page = memalign(pmd_pagesize, len); in split_pmd_thp()
99 if (!one_page) { in split_pmd_thp()
104 madvise(one_page, len, MADV_HUGEPAGE); in split_pmd_thp()
107 one_page[i] = (char)i; in split_pmd_thp()
109 if (!check_huge_anon(one_page, 4, pmd_pagesize)) { in split_pmd_thp()
115 write_debugfs(PID_FMT, getpid(), (uint64_t)one_page, in split_pmd_thp()
116 (uint64_t)one_page + len); in split_pmd_thp()
119 if (one_page[i] != (char)i) { in split_pmd_thp()
125 if (!check_huge_anon(one_page, 0, pmd_pagesize)) { in split_pmd_thp()
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