genirq/timings: Add selftest for irqs circular buffer
authorDaniel Lezcano <daniel.lezcano@linaro.org>
Mon, 27 May 2019 20:55:20 +0000 (22:55 +0200)
committerThomas Gleixner <tglx@linutronix.de>
Wed, 12 Jun 2019 08:47:05 +0000 (10:47 +0200)
commitf52da98d900e18a250cb14ca426d4041ea7002db
treec8c2ca94346d9f2cdc24309a0b3ed20f7785b1a0
parent6aed82de719b424bd5548aa4179e95f34fd779ab
genirq/timings: Add selftest for irqs circular buffer

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
kernel/irq/timings.c