NetBSD

Go to file

scw c22fb1db55 Finally nobble the bus_dmamap_sync() problem with osiop(4).

Basically, bus_dmamap_sync() `PREREAD' needs to flush the cache
for the start and end of the region if it is not aligned to
a cacheline boundary, otherwise a subsequent POSTREAD can *purge*
valid data which was in the cacheline but *outside* the region
passed to bus_dmamap_sync().

Bus snooping doesn't always help here because osiop(4) calls
bus_dmamap_sync() with POSTREAD even if no data was actually
transferred! (And we can't rely on snooping on the 68060 models anyway).

2001-05-16 19:06:46 +00:00

bin

Don't build ksh.1 if MKMAN == "no".

2001-05-15 23:50:36 +00:00

crypto

recover $NetBSD$

2001-05-15 16:00:32 +00:00

dist

…

distrib

Put back /usr/include/dev/tc/sticreg.h.

2001-05-16 13:48:52 +00:00