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| author |   Vineet Gupta <vgupta@synopsys.com> | 2014-05-07 15:25:10 +0530 |
|---|---|---|
| committer | Vineet Gupta <vgupta@synopsys.com> | 2014-07-23 11:16:45 +0530 |
| commit | 2b75c0f93e395aa6130c20a08016b143e6ec8c53 (patch) | |
| tree | df879f7748f993f2e11150208e0c9ab01ef78112 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | Linux 3.16-rc3 (diff) | |
| download | linux-dev-2b75c0f93e395aa6130c20a08016b143e6ec8c53.tar.xz linux-dev-2b75c0f93e395aa6130c20a08016b143e6ec8c53.zip | |
ARC: [SMP] unify cpu private IRQ requests (TIMER/IPI)
The current cpu-private IRQ registration is ugly as it requires need to
expose arch_unmask_irq() outside of intc code.
So switch to percpu IRQ APIs:
-request_percpu_irq [boot core]
-enable_percpu_irq [all cores]
Encapsulated in helper arc_request_percpu_irq()
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
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