Re: [PATCH v2 0/6] genirq/test: Platform/architecture fixes

[Guenter Roeck]

On 8/22/25 11:59, Brian Norris wrote:
> The new kunit tests at kernel/irq/irq_test.c were primarily tested on
> x86_64, with QEMU and with ARCH=um builds. Naturally, there are other
> architectures that throw complications in the mix, with various CPU
> hotplug and IRQ implementation choices.
>
> Guenter has been dutifully noticing and reporting these errors, in
> places like:
> https://lore.kernel.org/all/b4cf04ea-d398-473f-bf11-d36643aa50dd@xxxxxxxxxxxx/
>
> I hope I've addressed all the failures, but it's hard to tell when I
> don't have cross-compilers and QEMU setups for all of these
> architectures.
>
> I've tested what I could on arm, arm64, m68k, powerpc64, x86_64, and um
> ARCH. (Notably, patch 4 ("genirq/test: Depend on SPARSE_IRQ") drops
> support for ARCH=um and ARCH=m68k.)
>
> This series is based on David's patch for these tests:
>
> [PATCH] genirq/test: Fix depth tests on architectures with NOREQUEST by default.
> https://lore.kernel.org/all/20250816094528.3560222-2-davidgow@xxxxxxxxxx/
>
> Changes in v2:
>   * Make all tests depend on SPARSE_IRQ, not just a few (resolves
>     ARCH=m68k issues)
>   * Add David's Reviewed-by on unchanged patches

My test system says:

Qemu test results
	total: 637 pass: 637 fail: 0
Unit tests:
	pass: 640359 fail: 0

I sent Tested-by: tags for all patches of the series.

Guenter