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Searched refs:unmovable (Results 1 – 4 of 4) sorted by relevance

/openbmc/linux/mm/
H A Dpage_isolation.c151 struct page *unmovable; in set_migratetype_isolate() local
178 unmovable = has_unmovable_pages(check_unmovable_start, check_unmovable_end, in set_migratetype_isolate()
180 if (!unmovable) { in set_migratetype_isolate()
200 dump_page(unmovable, "unmovable page"); in set_migratetype_isolate()
/openbmc/linux/Documentation/admin-guide/mm/
H A Dmemory-hotplug.rst219 page tables, are unmovable, page migration can fail and, therefore, inhibit
559 Most kernel allocations are unmovable. Important examples include the memory
575 might crash because it runs out of free memory for unmovable allocations,
610 disabled. In that case, balloon inflation will only perform unmovable
614 - Gigantic pages are unmovable, resulting in user space consuming a
615 lot of unmovable memory.
617 - Huge pages are unmovable when an architectures does not support huge
620 - Page tables are unmovable. Excessive swapping, mapping extremely large
630 the total system memory size as (unmovable) tracking metadata.
635 on ZONE_MOVABLE as that would turn these pages unmovable. Therefore, they
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H A Dtranshuge.rst58 unused memory to be used as cache or other movable (or even unmovable
/openbmc/linux/Documentation/mm/
H A Dtranshuge.rst29 to avoid unmovable pages to fragment all the memory but such a tweak