Messages in this thread | | | Subject | Re: [parisc-linux] rmap: parisc __flush_dcache_page | From | James Bottomley <> | Date | 08 Apr 2004 13:07:31 -0500 |
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On Thu, 2004-04-08 at 12:51, Andrea Arcangeli wrote: > that path can take as long as timeslice to run, not taking interrupts > for a whole scheduler timeslice is pretty bad.
OK, now I'm confused. Where's the whole timeslice bit coming from? the parisc flush_dcache_code better not take a timeslice to execute otherwise we're in very serious performance trouble.
Does it take as long as a timeslice to do mmap[_shared] list insertion?
James
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