genirq/timings: Add selftest for irqs circular buffer

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After testing the per cpu interrupt circular event, make sure the per
interrupt circular buffer usage is correct.

Add tests to validate the interrupt circular buffer.

Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: andriy.shevchenko@linux.intel.com
Link: https://lkml.kernel.org/r/20190527205521.12091-8-daniel.lezcano@linaro.org

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Daniel Lezcano 2019-05-27 22:55:20 +02:00 • committed by Thomas Gleixner

parent 6aed82de71

commit f52da98d90

1 changed files with 139 additions and 0 deletions

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kernel/irq/timings.c

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