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