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| author | Kuan-Wei Chiu <visitorckw@gmail.com> | 2026-10-01 10:25:15 +0200 |
|---|---|---|
| committer | Peter Zijlstra <peterz@infradead.org> | 2026-10-02 11:40:12 +0200 |
| commit | 26f6b6357b1b06e6aaa9b8d796989cca785d8e1d (patch) | |
| tree | 946846adf875e05918005a175b6487070a71fe1f | |
| parent | 72d3fcf802c45d00b300f25b848a93c3a2bd7c7e (diff) | |
| download | linux-stable-26f6b6357b1b06e6aaa9b8d796989cca785d8e1d.tar.gz linux-stable-26f6b6357b1b06e6aaa9b8d796989cca785d8e1d.zip | |
irq: Make refcount_interrupt kunit test selectable
Currently, refcount_interrupt_test is built unconditionally when
CONFIG_KUNIT is enabled, causing it to run unexpectedly during boot.
Fix this by introducing CONFIG_REFCOUNT_INTERRUPT_KUNIT_TEST so the
test can be configured independently, following standard kunit
practices.
Fixes: 07a88e2bcd5b ("irq: Add KUnit test for refcounted interrupt enable/disable")
Signed-off-by: Kuan-Wei Chiu <visitorckw@gmail.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Lyude Paul <lyude@redhat.com>
Reviewed-by: Radu Rendec <radu@rendec.net>
Reviewed-by: Boqun Feng <boqun@kernel.org>
Link: https://patch.msgid.link/20261001082519.16195-2-boqun@kernel.org
| -rw-r--r-- | kernel/irq/Kconfig | 12 | ||||
| -rw-r--r-- | kernel/irq/Makefile | 2 |
2 files changed, 13 insertions, 1 deletions
diff --git a/kernel/irq/Kconfig b/kernel/irq/Kconfig index 05cba4e16..6923f37ea 100644 --- a/kernel/irq/Kconfig +++ b/kernel/irq/Kconfig @@ -150,6 +150,18 @@ config IRQ_KUNIT_TEST If unsure, say N. +config REFCOUNT_INTERRUPT_KUNIT_TEST + tristate "Test refcounted interrupt enable/disable" if !KUNIT_ALL_TESTS + depends on KUNIT + default KUNIT_ALL_TESTS + help + This builds the kunit tests for the refcounted interrupt + infrastructure. It verifies the correctness of single, nested, + and multiple interrupt enable/disable state changes and ensures + that the underlying reference counting mechanisms work as expected. + + If unsure, say N. + endmenu config GENERIC_IRQ_MULTI_HANDLER diff --git a/kernel/irq/Makefile b/kernel/irq/Makefile index 44c4d6fc5..0e5df962a 100644 --- a/kernel/irq/Makefile +++ b/kernel/irq/Makefile @@ -16,4 +16,4 @@ obj-$(CONFIG_SMP) += affinity.o obj-$(CONFIG_GENERIC_IRQ_DEBUGFS) += debugfs.o obj-$(CONFIG_GENERIC_IRQ_MATRIX_ALLOCATOR) += matrix.o obj-$(CONFIG_IRQ_KUNIT_TEST) += irq_test.o -obj-$(CONFIG_KUNIT) += refcount_interrupt_test.o +obj-$(CONFIG_REFCOUNT_INTERRUPT_KUNIT_TEST) += refcount_interrupt_test.o |