Messages in this thread | | | Subject | Re: [PATCHv4 17/17] writeback: lessen sync_supers wakeup count | From | Artem Bityutskiy <> | Date | Fri, 04 Jun 2010 08:13:34 +0300 |
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On Fri, 2010-06-04 at 05:26 +0100, Al Viro wrote: > I suspect that most of those used to rely on lock_super() way back. > In case of ext2_sync_super() we probably want just to move ->s_dirt = 0 > into the very beginning; no serialization is really needed beyond (_maybe_) > some barriers. No idea about affs, needs to be checked.
Yeah, moving s_dirt to the beginning should work. I think the same should be done for affs. I'll look at other FS-es WRT this as well.
-- Best Regards, Artem Bityutskiy (Артём Битюцкий)
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