NetBSD/sys/arch/arm
thorpej bcea7d5f28 Use cached physical addresses for mbufs and clusters to save having
to extract the physical address from the virtual.

On the ARM, also use the "read-only at MMU" indication to avoid a
redundant cache clean operation.

Other platforms should use these two as examples of how to use these
new pool/mbuf features to improve network performance.  Note this requires
a platform to provide a working POOL_VTOPHYS().

Part 3 in a series of simple patches contributed by Wasabi Systems
to improve network performance.
2003-04-09 18:51:35 +00:00
..
arm Add a couple of byte-wide variants that weren't implemented -- I guess because 2003-03-27 19:46:14 +00:00
arm32 Use cached physical addresses for mbufs and clusters to save having 2003-04-09 18:51:35 +00:00
conf put options XSCALE_CACHE_WRITE_THROUGH into opt_cpuoptions.h. 2003-03-29 07:59:41 +00:00
footbridge Use PAGE_SIZE rather than NBPG. 2003-04-01 23:19:08 +00:00
fpe-arm Merge the nathanw_sa branch. 2003-01-17 21:55:23 +00:00
include Add the ability for pool caches to cache the physical address of 2003-04-09 18:22:13 +00:00
iomd Use PAGE_SIZE rather than NBPG. 2003-04-01 23:19:08 +00:00
ixp12x0 Add __KERNEL_RCSID tags 2003-03-25 06:12:46 +00:00
mainbus Use aprint_normal() for cfprint routines. 2003-01-01 00:46:13 +00:00
ofw Use PAGE_SIZE rather than NBPG. 2003-04-01 23:19:08 +00:00
s3c2xx0 Use PAGE_SIZE rather than NBPG. 2003-04-01 23:19:08 +00:00
sa11x0 Add bs_mmap and make hack in bs_mmap conditional on hpcarm. 2003-04-06 12:56:45 +00:00
xscale Channel active is bit 10, not 9. 2003-04-05 04:18:26 +00:00
Makefile cats and netwinder can share a common footbridge_intr.h file, so install and 2002-09-28 15:53:03 +00:00