diff options
| author | Nicholas Piggin <npiggin@gmail.com> | 2020-11-28 17:07:26 +1000 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2020-12-04 01:01:23 +1100 |
| commit | 82f70a05108c98aea4f140067c44a606262d2af7 (patch) | |
| tree | 9885c019d3dc393890189b1d17da4eec87bbab2f /arch/powerpc/kernel/mce_power.c | |
| parent | f4b239e4c6bddf63d00cd460eabb933232dbc326 (diff) | |
powerpc/64s/pseries: Add ERAT specific machine check handler
Don't treat ERAT MCEs as SLB, don't save the SLB and use a specific
ERAT flush to recover it.
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20201128070728.825934-7-npiggin@gmail.com
Diffstat (limited to 'arch/powerpc/kernel/mce_power.c')
| -rw-r--r-- | arch/powerpc/kernel/mce_power.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/kernel/mce_power.c b/arch/powerpc/kernel/mce_power.c index 1372ce3f7bdd..667104d4c455 100644 --- a/arch/powerpc/kernel/mce_power.c +++ b/arch/powerpc/kernel/mce_power.c @@ -97,7 +97,7 @@ void flush_and_reload_slb(void) } #endif -static void flush_erat(void) +void flush_erat(void) { #ifdef CONFIG_PPC_BOOK3S_64 if (!early_cpu_has_feature(CPU_FTR_ARCH_300)) { |