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Searched refs:khugepaged (Results 1 – 8 of 8) sorted by relevance

/Linux-v5.15/tools/testing/selftests/vm/
Dkhugepaged.c90 struct khugepaged_settings khugepaged; member
98 .khugepaged = {
263 struct khugepaged_settings *khugepaged = &settings->khugepaged; in write_settings() local
271 write_num("khugepaged/defrag", khugepaged->defrag); in write_settings()
273 khugepaged->alloc_sleep_millisecs); in write_settings()
275 khugepaged->scan_sleep_millisecs); in write_settings()
276 write_num("khugepaged/max_ptes_none", khugepaged->max_ptes_none); in write_settings()
277 write_num("khugepaged/max_ptes_swap", khugepaged->max_ptes_swap); in write_settings()
278 write_num("khugepaged/max_ptes_shared", khugepaged->max_ptes_shared); in write_settings()
279 write_num("khugepaged/pages_to_scan", khugepaged->pages_to_scan); in write_settings()
[all …]
D.gitignore4 khugepaged
DMakefile33 TEST_GEN_FILES += khugepaged
/Linux-v5.15/Documentation/admin-guide/mm/
Dtranshuge.rst52 disabled, there is ``khugepaged`` daemon that scans memory and
70 is by far not mandatory and khugepaged already can take care of long
134 of khugepaged to then install the THP pages later.
163 khugepaged will be automatically started when
170 khugepaged runs usually at low frequency so while one may not want to
172 should be worth invoking defrag at least in khugepaged. However it's
173 also possible to disable defrag in khugepaged by writing 0 or enable
174 defrag in khugepaged by writing 1::
176 echo 0 >/sys/kernel/mm/transparent_hugepage/khugepaged/defrag
177 echo 1 >/sys/kernel/mm/transparent_hugepage/khugepaged/defrag
[all …]
/Linux-v5.15/Documentation/vm/
Dtranshuge.rst27 automatically (with khugepaged)
97 created from under you by khugepaged (khugepaged collapse_huge_page
/Linux-v5.15/mm/
DMakefile93 obj-$(CONFIG_TRANSPARENT_HUGEPAGE) += huge_memory.o khugepaged.o
Dkhugepaged.c2275 static int khugepaged(void *none) in khugepaged() function
2347 khugepaged_thread = kthread_run(khugepaged, NULL, in start_stop_khugepaged()
DKconfig865 Allow khugepaged to put read-only file-backed pages in THP.