ppc64 power4 SLB optimisations:
authorAnton Blanchard <anton@samba.org>
Tue, 26 Mar 2002 06:19:40 +0000 (17:19 +1100)
committerAnton Blanchard <anton@samba.org>
Tue, 26 Mar 2002 06:19:40 +0000 (17:19 +1100)
commitbc3126ffa01c3bc1f32541ec6a7d03525db6aced
tree165942a3cfe540618eb16b4e4d0afb2ae48e9f32
parente1f3359ef8fa18a63bef1e414d3cd630f10241f6
ppc64 power4 SLB optimisations:
set the class bit for kernel segments.
preload all 16 segments for 32 bit tasks, pc and sp segments for
64 bit tasks.
add commented out code to only invalidate 16 user segments for
32 bit tasks, we need to pass in the previous task to use this.
arch/ppc64/kernel/head.S
arch/ppc64/kernel/stab.c