[PATCH 0/3] powerpc/mce: Fix mce handler and add selftest

[Ganesh Goudar]

This patch series fixes mce handling for pseries, provides debugfs
interface for mce injection and adds selftest to test mce handling
on pseries/powernv machines running in hash mmu mode.
debugfs interface and sleftest are added only for slb multihit
injection, We can add other tests in future if possible.

Ganesh Goudar (3):
  powerpc/mce: remove nmi_enter/exit from real mode handler
  powerpc/mce: Add debugfs interface to inject MCE
  selftest/powerpc: Add slb multihit selftest

 arch/powerpc/Kconfig.debug                    |   9 ++
 arch/powerpc/kernel/mce.c                     |   7 +-
 arch/powerpc/sysdev/Makefile                  |   2 +
 arch/powerpc/sysdev/mce_error_inject.c        | 149 ++++++++++++++++++
 tools/testing/selftests/powerpc/Makefile      |   3 +-
 tools/testing/selftests/powerpc/mces/Makefile |   6 +
 .../selftests/powerpc/mces/slb_multihit.sh    |   9 ++
 7 files changed, 183 insertions(+), 2 deletions(-)
 create mode 100644 arch/powerpc/sysdev/mce_error_inject.c
 create mode 100644 tools/testing/selftests/powerpc/mces/Makefile
 create mode 100755 tools/testing/selftests/powerpc/mces/slb_multihit.sh

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2.26.2