Searched refs:max_ptes_shared (Results 1 – 3 of 3) sorted by relevance
| /Linux-v6.1/tools/testing/selftests/vm/ |
| D | khugepaged.c | 139 unsigned int max_ptes_shared; member
345 write_num("khugepaged/max_ptes_shared", khugepaged->max_ptes_shared); in write_settings()
418 .max_ptes_shared = read_num("khugepaged/max_ptes_shared"), in save_settings()
1261 current_settings()->khugepaged.max_ptes_shared); in collapse_fork_compound()
1282 int max_ptes_shared = read_num("khugepaged/max_ptes_shared"); in collapse_max_ptes_shared() local
1299 hpage_pmd_nr - max_ptes_shared - 1, hpage_pmd_nr); in collapse_max_ptes_shared()
1300 ops->fault(p, 0, (hpage_pmd_nr - max_ptes_shared - 1) * page_size); in collapse_max_ptes_shared()
1311 hpage_pmd_nr - max_ptes_shared, hpage_pmd_nr); in collapse_max_ptes_shared()
1312 ops->fault(p, 0, (hpage_pmd_nr - max_ptes_shared) * in collapse_max_ptes_shared()
1483 default_settings.khugepaged.max_ptes_shared = hpage_pmd_nr / 2; in main()
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| /Linux-v6.1/mm/ |
| D | khugepaged.c | 319 unsigned long max_ptes_shared; in max_ptes_shared_store() local
321 err = kstrtoul(buf, 10, &max_ptes_shared); in max_ptes_shared_store()
322 if (err || max_ptes_shared > HPAGE_PMD_NR - 1) in max_ptes_shared_store()
325 khugepaged_max_ptes_shared = max_ptes_shared; in max_ptes_shared_store()
331 __ATTR_RW(max_ptes_shared);
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| /Linux-v6.1/Documentation/admin-guide/mm/ |
| D | transhuge.rst | 230 ``max_ptes_shared`` specifies how many pages can be shared across multiple
233 /sys/kernel/mm/transparent_hugepage/khugepaged/max_ptes_shared
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