On Jul 20, 2012, at 7:47 AM, Zhao Chenhui wrote:

During suspend, all interrupts including IPI will be disabled. In this =

case,

the suspend process will hang in SMP. To prevent this, pass the flag
IRQF_NO_SUSPEND when requesting IPI irq.
=20
Signed-off-by: Zhao Chenhui <redacted>
Signed-off-by: Li Yang <redacted>
---
arch/powerpc/kernel/smp.c |    2 +-
1 files changed, 1 insertions(+), 1 deletions(-)

applied to next

- k=