Messages in this thread |  | | Date | Sun, 18 Nov 2001 07:17:02 +0100 (CET) | From | Mike Galbraith <> | Subject | Re: 2.4.>=13 VM/kswapd/shmem/Oracle issue (was Re: Google's mm problems) |
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On Sat, 17 Nov 2001, Andrea Arcangeli wrote:
> If all your hardware is PCI nobody will make an allocation from the > ZONE_DMA classzone and so kswapd will never loop on the ZONE_DMA, as > instead can happen with -ac as soon as the ZONE_DMA becomes unfreeable > and under the low watermark (and "unfreeable" of course also means all > anon not locked memory but no swap installed in the machine).
We don't fallback to ZONE_DMA anymore? (good)
-Mike
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