Lines Matching refs:pages
21 mapped pages from the direct mapped pool, instead of falling back on
23 or not). A similar argument applies to highmem and direct mapped pages.
24 OTOH, if there is a lot of free dma pages, it is preferable to satisfy
29 _total_ number of free pages fell below 1/64 th of total memory. With the
38 at init time how many free pages we should aim for while balancing any
51 fancy, we could assign different weights to free pages in different
55 it becomes less significant to consider the free dma pages while
64 fall back into regular zone. This also makes sure that HIGHMEM pages
73 highmem pages. kswapd looks at the zone_wake_kswapd field in the zone
82 the number of pages falls below watermark[WMARK_MIN], the hysteric field
83 low_on_memory gets set. This stays set till the number of free pages becomes
85 try to free some pages in the zone (providing GFP_WAIT is set in the request).
86 Orthogonal to this, is the decision to poke kswapd to free some zone pages.
88 pages is below watermark[WMARK_LOW]; in which case zone_wake_kswapd is also set.
95 dma pages. (lkd@tantalophile.demon.co.uk)