Lines Matching full:swap
432 depends on TRANSPARENT_HUGEPAGE && ARCH_WANTS_THP_SWAP && SWAP
434 Swap transparent huge pages in one piece, without splitting.
435 XXX: For now, swap cluster backing transparent huge page
471 bool "Enable frontswap to cache swap pages if tmem is present"
472 depends on SWAP
475 of a "backing" store for a swap device. The data is stored into
479 a significant swap I/O reduction may be achieved. When none is
482 and swap data is stored as normal on the matching swap device.
541 bool "Compressed cache for swap pages (EXPERIMENTAL)"
545 A lightweight compressed cache for swap pages. It takes
548 This can result in a significant I/O reduction on swap device and,
549 in the case where decompressing from RAM is faster that swap device
559 prompt "Compressed cache for swap pages default compressor"
564 for swap pages.
625 prompt "Compressed cache for swap pages default allocator"
630 swap pages.
666 bool "Enable the compressed cache for swap pages by default"
669 If selected, the compressed cache for swap pages will be enabled