commit 9353374b8e1585d5fa47a1e5c1d3e9155dd0eb7c
author Michael Ellerman <michael@ellerman.id.au> Tue Apr 30 20:17:04 2013 +0000
committer Benjamin Herrenschmidt <benh@kernel.crashing.org> Thu May 02 10:37:36 2013 +1000
tree e6fdfc6f3a7aa57214fb481d965ab4378f2fbc7c
parent 1ddf499e1a49e67c02b89e6565d091a0bda29a91

powerpc: Context switch the new EBB SPRs

This context switches the new Event Based Branching (EBB) SPRs.  The three new
SPRs are:
  - Event Based Branch Handler Register (EBBHR)
  - Event Based Branch Return Register (EBBRR)
  - Branch Event Status and Control Register (BESCR)

Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: Matt Evans <matt@ozlabs.org>
Signed-off-by: Michael Neuling <mikey@neuling.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>