ah right, msync() without MS_INVALIDATE on just the range of each write()
should have the same effect as fsync(), but faster.  it's been
a while since I looked any of the pgo_put routines, I'm forgetting
them already.  :)

-Chuck


On Mon, Jul 07, 2003 at 10:55:05AM +0900, enami tsugutomo wrote:
> Chuck Silvers <chuq@chuq.com> writes:
> 
> > if you do continue to access the data after you've written it, then
> > I don't have any good ideas.
> 
> Since the range need to sync each time looks relatively small from
> later post, msync()ing only the range will result tranvasal by range
> rather than list, won't it?
> 
> enami.