Messages in this thread | | | Date | Fri, 27 Apr 2007 14:45:30 +0900 | From | KAMEZAWA Hiroyuki <> | Subject | [PATCH] change global zonelist order v4 [0/2] |
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Hi, this is version 4. including Lee Schermerhon's good rework. and automatic configuration at boot time.
(This patch is reworked from V2, so skip V3 changelog.)
ChangeLog V2 -> V4 - automatic configuration is added. - automatic configuration is now default. - relaxed_zone_order is renamed to be numa_zonelist_order you can specify value "default" , "zone" , "numa" - clean-up from Lee Schermerhorn - patch is speareted to "base" and "autoconfiguration algorithm"
Changelog from V1 -> V2 - sysctl name is changed to be relaxed_zone_order - NORMAL->NORMAL->....->DMA->DMA->DMA order (new ordering) is now default. NORMAL->DMA->NORMAL->DMA order (old ordering) is optional. - addes boot opttion to set relaxed_zone_order. ia64 is supported now. - Added documentation
Please don't hesitate to rework this if you have good plan. I'll be offlined in the next week because my office will be closed. Lee-san, please Ack or Sign-Off if patches seems O.K.
I think my autoconfiguration logic is reasonable to some extent. But we may have some discussion. It can be rewritable by additional patch easily.
Thanks. -Kame
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