DFLTPHYS vs MAXPHYS
Alexander Motin
mav at FreeBSD.org
Tue Jul 7 18:25:50 UTC 2009
Matthew Dillon wrote:
> That isn't correct. Locality of reference for adjacent data is very
> important even if the filesystem only needs a small amount of data.
All I wanted to say, is that it is FS privilege to decide how much data
it needs. But when it really needs a lot of data, they should be better
transferred with smaller number of bigger transactions, without strict
MAXPHYS limitation.
--
Alexander Motin
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