diff options
| author | Nicholas Piggin <npiggin@gmail.com> | 2016-08-10 20:48:42 +1000 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2016-08-22 11:09:33 +1000 |
| commit | 3f3b5dc14c25254d3fe98115c71b2a1f3ed97798 (patch) | |
| tree | dbf10aa818d7654743d1ea57274e0a0edaba4b1f /ipc/compat.c | |
| parent | 66443efa83dc73775100b7442962ce2cb0d4472e (diff) | |
powerpc/pseries: PACA save area fix for general exception vs MCE
MCE must not use PACA_EXGEN. When a general exception enables MSR_RI,
that means SPRN_SRR[01] and SPRN_SPRG are no longer used. However the
PACA save area is still in use.
Acked-by: Mahesh Salgaonkar <mahesh@linux.vnet.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'ipc/compat.c')
0 files changed, 0 insertions, 0 deletions