hardware cached reads
jaredeh at yahoo.com
Fri Aug 22 22:04:56 EDT 2003
I noticed the new map_info.cached in
/include/linux/mtd/map.h is only used in
/drivers/mtd/maps/ocelot.c. I'm assuming this is just
incomplete. It would seem the goal is to provide a
dual mapping of the flash to uncached and cached
Am I reading this correctly?
I was planning on implementing this anyway. I've done
this for cramfs and for filesystems under other OS's.
It was a Good Thing, as in 2X file read perf.
Any tips, warnings, parallel efforts, flames, jokes?
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