ARCv2: SMP: ARConnect debug/robustness
authorVineet Gupta <vgupta@synopsys.com>
Fri, 7 Nov 2014 05:15:28 +0000 (10:45 +0530)
committerVineet Gupta <vgupta@synopsys.com>
Mon, 22 Jun 2015 08:36:57 +0000 (14:06 +0530)
commitaa6083ed50957f699596999affbb6eb9d7a8b72e
tree67a2cb49a3514680cb1b4d59e4a9be5694f86146
parent82fea5a1bbbe8c3b56d5f3efbf8880c7b25b1758
ARCv2: SMP: ARConnect debug/robustness

- Handle possible interrupt coalescing from MCIP
- chk if prev IPI ack before sending new

Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
arch/arc/Kconfig
arch/arc/kernel/mcip.c
arch/arc/kernel/smp.c