freebsd-dev/sys/mips
Neel Natu b3d4d25037 Make pmap_copy_page() L2-cache friendly by doing the copy through the
cacheable window on physical memory (KSEG0). On the Sibyte processor
going through the uncacheable window (KSEG1) bypasses both L1 and L2
caches so we may end up with stale contents in the L2 cache.

This also makes it consistent with the rest of the function that
uses cacheable mappings to copy pages.

Approved by: imp (mentor)
2009-11-13 09:24:09 +00:00
..
adm5120 With this commit our friend RMI will now compile. I have 2009-10-30 08:53:11 +00:00
alchemy With this commit our friend RMI will now compile. I have 2009-10-30 08:53:11 +00:00
atheros - Handle multiphy MAC case: create interface with 2009-11-12 21:27:58 +00:00
compile
conf - Reorganize hints according to if_arge changes: set media 2009-11-12 21:33:36 +00:00
idt With this commit our friend RMI will now compile. I have 2009-10-30 08:53:11 +00:00
include MFC @199204 2009-11-12 00:36:22 +00:00
malta With this commit our friend RMI will now compile. I have 2009-10-30 08:53:11 +00:00
mips Make pmap_copy_page() L2-cache friendly by doing the copy through the 2009-11-13 09:24:09 +00:00
octeon1 With this commit our friend RMI will now compile. I have 2009-10-30 08:53:11 +00:00
rmi Ok set in the values in clock 7 as in the 2009-11-11 22:36:19 +00:00
sentry5 With this commit our friend RMI will now compile. I have 2009-10-30 08:53:11 +00:00
sibyte With this commit our friend RMI will now compile. I have 2009-10-30 08:53:11 +00:00