Today on source-changes:

> chopps
> Sun Jul 10 22:07:43 PDT 1994
> Update of /b/source/CVS/src/sys/adosfs
> In directory sun-lamp.cs.berkeley.edu:/f/users/chopps/adosfs
> 
> Modified Files:
> 	adosfs.h advfsops.c advnops.c 
> Log Message:
> fix a `bug' actually just an interface issue, cache last indirect block
> to avoid geometrically increasing access time when reading files.

Maybe I should share my ideas from the "old" adosfs.  I planned on making
a mount option flag saying that the adosfs should steal blocks from the
swap area building an ufs-like tree of indirect blocks on the fly in order
to cut down the access times for randomly accessed files.  I had other
thoughts as well on the performance tuning topic.  Does anybody want to
hack adosfs a bit, and like to see a higher performance, contact me and
I'll let you know my thoughts.

Niklas

Niklas Hallqvist	Phone: +46-(0)31-40 75 00
Applitron Datasystem	Fax:   +46-(0)31-83 39 50
Molndalsvagen 95	Email: niklas@appli.se
S-412 63  GOTEBORG, Sweden

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