 Andrea Arcangeli
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d527caf22e
mm: compaction: prevent kswapd compacting memory to reduce CPU usage
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14 years ago |
 Jens Axboe
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4c63f5646e
Merge branch 'for-2.6.39/stack-plug' into for-2.6.39/core
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14 years ago |
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Jens Axboe
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7eaceaccab
block: remove per-queue plugging
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14 years ago |
 Mel Gorman
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2876592f23
mm: vmscan: stop reclaim/compaction earlier due to insufficient progress if !__GFP_REPEAT
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14 years ago |
 Johannes Weiner
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f0fdc5e8e6
vmscan: fix zone shrinking exit when scan work is done
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14 years ago |
 David Rientjes
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f33261d75b
mm: fix deferred congestion timeout if preferred zone is not allowed
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14 years ago |
 Jesper Juhl
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3305de51bf
mm/vmscan.c: remove duplicate include of compaction.h
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14 years ago |
 Linus Torvalds
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7a608572a2
Revert "mm: batch activate_page() to reduce lock contention"
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14 years ago |
 Shaohua Li
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744ed14427
mm: batch activate_page() to reduce lock contention
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14 years ago |
 Rik van Riel
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9992af1029
thp: scale nr_rotated to balance memory pressure
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14 years ago |
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Rik van Riel
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2c888cfbc1
thp: fix anon memory statistics with transparent hugepages
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14 years ago |
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Andrea Arcangeli
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5a03b051ed
thp: use compaction in kswapd for GFP_ATOMIC order > 0
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14 years ago |
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Mel Gorman
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dc83edd941
mm: kswapd: use the classzone idx that kswapd was using for sleeping_prematurely()
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14 years ago |
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Mel Gorman
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355b09c47a
mm: kswapd: treat zone->all_unreclaimable in sleeping_prematurely similar to balance_pgdat()
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14 years ago |
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Mel Gorman
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4d40502ea5
mm: kswapd: reset kswapd_max_order and classzone_idx after reading
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14 years ago |
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Mel Gorman
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0abdee2bd4
mm: kswapd: use the order that kswapd was reclaiming at for sleeping_prematurely()
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14 years ago |
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Mel Gorman
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1741c87757
mm: kswapd: keep kswapd awake for high-order allocations until a percentage of the node is balanced
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14 years ago |
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Mel Gorman
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9950474883
mm: kswapd: stop high-order balancing when any suitable zone is balanced
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14 years ago |
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Mel Gorman
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f3a310bc4e
mm: vmscan: rename lumpy_mode to reclaim_mode
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14 years ago |
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Mel Gorman
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77f1fe6b08
mm: migration: allow migration to operate asynchronously and avoid synchronous compaction in the faster path
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14 years ago |
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Mel Gorman
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3e7d344970
mm: vmscan: reclaim order-0 and use compaction instead of lumpy reclaim
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14 years ago |
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Mel Gorman
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ee64fc9354
mm: vmscan: convert lumpy_mode into a bitmask
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14 years ago |
 KOSAKI Motohiro
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f0bc0a60b1
vmscan: factor out kswapd sleeping logic from kswapd()
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14 years ago |
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Mel Gorman
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b44129b306
mm: vmstat: use a single setter function and callback for adjusting percpu thresholds
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14 years ago |
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Mel Gorman
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88f5acf88a
mm: page allocator: adjust the per-cpu counter threshold when memory is low
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14 years ago |
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Linus Torvalds
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6072d13c42
Call the filesystem back whenever a page is removed from the page cache
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14 years ago |
|
Shaohua Li
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1dce071e18
vmscan: avoid setting zone congested if no page dirty
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14 years ago |
|
KOSAKI Motohiro
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2e30244a7c
vmscan,tmpfs: treat used once pages on tmpfs as used once
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14 years ago |
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Mel Gorman
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0e093d9976
writeback: do not sleep on the congestion queue if there are no congested BDIs or if significant congestion is not being encountered in the current zone
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14 years ago |
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KOSAKI Motohiro
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08fc468f4e
vmscan: isolate_lru_pages(): stop neighbour search if neighbour cannot be isolated
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14 years ago |
