Anton Blanchard 3ce21cdfe9 powerpc/xics: Harden xics hypervisor backend ...

During kdump stress testing I sometimes see the kdump kernel panic
with:

  Interrupt 0x306 (real) is invalid, disabling it.
  Kernel panic - not syncing: bad return code EOI - rc = -4, value=ff000306

Instead of panicing print the error message, dump the stack the first
time it happens and continue on. Add some more information to the
debug messages as well.

Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

2011-11-28 11:42:09 +11:00

..

icp-hv.c

powerpc/xics: Harden xics hypervisor backend

2011-11-28 11:42:09 +11:00

icp-native.c

powerpc/xics: Add __init to marker icp_native_init()

2011-09-20 09:20:02 +10:00

ics-opal.c

powerpc/powernv: Add OPAL ICS backend

2011-09-20 16:09:59 +10:00

ics-rtas.c

powerpc/irq: Stop exporting irq_map

2011-05-04 15:02:15 +10:00

Kconfig

powerpc: Add kconfig for muxed smp ipi support

2011-05-19 15:31:05 +10:00

Makefile

powerpc/powernv: Add OPAL ICS backend

2011-09-20 16:09:59 +10:00

xics-common.c

powerpc: Mark IPI interrupts IRQF_NO_THREAD

2011-11-25 14:14:38 +11:00