Lines Matching full:reclaim

272 reclaim to satisfy a high-order allocation. The extfrag/extfrag_index file in
485 A percentage of the total pages in each zone.  On Zone reclaim
489 systems that rarely perform global reclaim.
493 Note that slab reclaim is triggered in a per zone / node fashion.
503 This is a percentage of the total pages in each zone. Zone reclaim will
897 This percentage value controls the tendency of the kernel to reclaim
901 reclaim dentries and inodes at a "fair" rate with respect to pagecache and
902 swapcache reclaim.  Decreasing vfs_cache_pressure causes the kernel to prefer
904 never reclaim dentries and inodes due to memory pressure and this can easily
906 causes the kernel to prefer to reclaim dentries and inodes.
909 performance impact. Reclaim code needs to take various locks to find freeable
917 This factor controls the level of reclaim when memory is being fragmented.
928 to fragmentation. The level of reclaim is determined by the number of
945 A high rate of threads entering direct reclaim (allocstall) or kswapd
956 reclaim memory when a zone runs out of memory. If it is set to zero then no
957 zone reclaim occurs. Allocations will be satisfied from other zones / nodes
963 1	Zone reclaim on
964 2	Zone reclaim writes dirty pages out
965 4	Zone reclaim swaps pages
979 Allowing zone reclaim to write out pages stops processes that are
981 reclaim will write out dirty pages if a zone fills up and so effectively