Lines Matching refs:pages
161 such as direct mapping pages cannot be migrated. So the corresponding
236 with the reduced number of transparent huge pages that could be used
238 pages enlisted as being part of memory balloon devices avoids the
249 Allows the compaction of memory for the allocation of huge pages.
259 Allows the migration of the physical location of pages of processes
261 two situations. The first is on NUMA systems to put pages nearer
263 pages as migration can relocate pages to satisfy a huge page
318 mergeable. When it finds pages of identical content, it replaces
332 from userspace allocation. Keeping a user from writing to low pages
361 tristate "HWPoison pages injector"
385 excess pages there must be before trimming should occur, or zero if
389 of 1 says that all excess pages should be trimmed.
398 Transparent Hugepages allows the kernel to use huge pages and
440 bool "Enable cleancache driver to cache clean pages if tmem is present"
444 for clean pages that the kernel's pageframe replacement algorithm
463 bool "Enable frontswap to cache swap pages if tmem is present"
487 CMA reserves a region of memory and allows only movable pages to
490 allocated pages are migrated away to serve the contiguous request.
533 bool "Compressed cache for swap pages (EXPERIMENTAL)"
539 A lightweight compressed cache for swap pages. It takes
540 pages that are in the process of being swapped out and attempts to
560 tristate "Low density storage for compressed pages"
563 A special purpose allocator for storing compressed pages.
564 It is designed to store up to two compressed pages per physical
570 tristate "Memory allocator for compressed pages"
575 compressed RAM pages. zsmalloc uses virtual memory mapping
586 access allocations that span two pages. However, if a particular
627 bool "Defer initialisation of struct pages to kswapd"
632 Ordinarily all struct pages are initialised during early boot in a
645 This feature allows to estimate the amount of user pages that have