tree 32a734e20e7cec4abf8142fc4f1ca294607162ee
parent e22a22740c1ac23aaa10835f026b3549ee3e4e75
author Mahesh Salgaonkar <mahesh@linux.vnet.ibm.com> 1383143726 +0530
committer Benjamin Herrenschmidt <benh@kernel.crashing.org> 1386219880 +1100

powerpc/book3s: Flush SLB/TLBs if we get SLB/TLB machine check errors on power8.

This patch handles the memory errors on power8. If we get a machine check
exception due to SLB or TLB errors, then flush SLBs/TLBs and reload SLBs to
recover.

Signed-off-by: Mahesh Salgaonkar <mahesh@linux.vnet.ibm.com>
Acked-by: Paul Mackerras <paulus@samba.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>