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| author |   Vineet Gupta <vgupta@synopsys.com> | 2015-10-12 14:58:54 +0530 |
|---|---|---|
| committer | Vineet Gupta <vgupta@synopsys.com> | 2015-10-28 16:13:39 +0530 |
| commit | e0868e6f673d0d2db6a3c3798605e6efb756e61e (patch) | |
| tree | 34ecf6334a5a58f9a337436d70c2f7fc01f39ca4 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | ARC: boot: Support Halt-on-reset and Run-on-reset SMP booting modes (diff) | |
| download | wireguard-linux-e0868e6f673d0d2db6a3c3798605e6efb756e61e.tar.xz wireguard-linux-e0868e6f673d0d2db6a3c3798605e6efb756e61e.zip | |
ARC: smp: irqchip: handle IPI as percpu irq like timer
The reason this was not done so far was lack of genuine IPI_IRQ for
ARC700, as we don't have a SMP version of core yet (which might change
soon thx to EZChip). Nevertheles to increase the build coverage, we
need to allow CONFIG_SMP for ARC700 and still be able to run it on a
UP platform (nsim or AXS101) with a UP Device Tree (SMP-on-UP)
The build itself requires some define for IPI_IRQ and even a dummy
value is fine since that code won't run anyways.
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
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