tree 59a4591b76ef18e54b5b1b2687268e0dd6bb69ef
parent 12eaa328f9fb2d3fcb5afb682c762690d05a3cd8
author David S. Miller <davem@sunset.davemloft.net> 1139646574 -0800
committer David S. Miller <davem@sunset.davemloft.net> 1142845936 -0800

[SPARC64]: Simplify sun4v TLB handling using macros.

There was also a bug in sun4v_itlb_miss, it loaded the
MMU Fault Status base into %g3 instead of %g2.

This pointed out a fast path for TSB miss processing,
since we have %g2 with the MMU Fault Status base, we
can use that to quickly load up the PGD phys address.

Signed-off-by: David S. Miller <davem@davemloft.net>