Re: kswapd high CPU usage with no swap

From: Jan Kundrát
Date: Wed Sep 26 2007 - 03:28:01 EST

Rik van Riel wrote:
> Could you try out the attached patch, too?

Sorry, I wasn't able to apply it against 2.6.22-gentoo-r3 and vanilla; I don't have the "order" member in the "struct scan_control"
and also the bit about "if (sync_writeback == PAGEOUT_IO_SYNC &&
may_enter_fs)" was missing so there was no "else" branch to add (and it
seemd pretty significant to me). What version should I patch against?

When this is sorted out, should I keep the previous patch [1] applied as



cd /local/pub && more beer > /dev/mouth

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