tree 7db40dee86256b322a1036a6187db2e189e0bd0a
parent 83a78d9ba792660418d692fd6737871aefdbff36
author Keith Owens <kaos@sgi.com> 1127378955 +1000
committer Tony Luck <tony.luck@intel.com> 1127420659 -0700

[IA64] Wire in the MCA/INIT handler stacks

Wire the MCA/INIT handler stacks into DTR[2] and track them in
IA64_KR(CURRENT_STACK).  This gives the MCA/INIT handler stacks the
same TLB status as normal kernel stacks.  Reload the old CURRENT_STACK
data on return from OS to SAL.

Signed-off-by: Keith Owens <kaos@sgi.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>