Adaptive read-ahead V5
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- v1 Latest13 patches 2 repliesIn review
Patches in v1 No applies recorded yet
| # | Subject and files | Size | Replies | Applied |
|---|---|---|---|---|
| 1/13 | mm: delayed page activationinclude/ mm/ mm/ +1 more | +42 | 0 replies | |
| 2/13 | mm: balance page aging between zonesinclude/ mm/ mm/ | +158 | 0 replies | |
| 3/13 | radixtree: sync with mainlinelib/ | +5 | 0 replies | |
| 4/13 | radixtree: look-aside cacheinclude/ lib/ | +254 | 0 replies | |
| 5/13 | readahead: some preparationmm/ | +157 | 0 replies | |
| 6/13 | readahead: call schemeinclude/ include/ mm/ +1 more | +229 | 0 replies | |
| 7/13 | readahead: tunable parametersDocumentation/ drivers/ include/ +4 more | +73 | 0 replies | |
| 8/13 | readahead: state based methodinclude/ mm/ mm/ +1 more | +348 | 0 replies | |
| 9/13 | readahead: context based methodmm/ | +335 | 0 replies | |
| 10/13 | readahead: other methodsmm/ | +108 | 0 replies | |
| 11/13 | readahead: thrashing protectioninclude/ include/ mm/ +2 more | +332 | 0 replies | |
| 12/13 | readahead: events accountingmm/ | +192 | 0 replies | |
| 13/13 | readahead: page aging accountingmm/ | +133 | 0 replies |
Reviews trailers per patch
No Reviewed-by, Acked-by or Tested-by trailers for v1 yet.
Cover letter [PATCH 00/13] Adaptive read-ahead V5
This version of adaptive read-ahead patch features various clean ups. Changes include:
- rewrote context based method to make it clean and robust
- improved accuracy of stateful thrashing threshold estimation
- nr_page_aging made right
- sorted out the thrashing protection logic
- enhanced debug/accounting facilities
Regards,
Wu Fengguang