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char: misc: improve testing Kconfig description

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Describe that it tests the miscdevice API and include the usual disclaimer
about KUnit not being fit for production kernels.

While at it, also fix KUnit capitalization.

Signed-off-by: Thadeu Lima de Souza Cascardo <cascardo@igalia.com>
Link: https://lore.kernel.org/r/20250123123249.4081674-2-cascardo@igalia.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Thadeu Lima de Souza Cascardo
2025-02-20 15:32:25 +01:00
committed by Greg Kroah-Hartman
parent d940667742
commit 6aa9826330
1 changed files with 11 additions and 4 deletions
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lib/Kconfig.debug
+11 -4
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@@ -2479,13 +2479,20 @@ config TEST_IDA
tristate "Perform selftest on IDA functions"
config TEST_MISC_MINOR
tristate "Basic misc minor Kunit test" if !KUNIT_ALL_TESTS
tristate "miscdevice KUnit test" if !KUNIT_ALL_TESTS
depends on KUNIT
default KUNIT_ALL_TESTS
help
Kunit test for the misc minor.
It tests misc minor functions for dynamic and misc dynamic minor.
This include misc_xxx functions
Kunit test for miscdevice API, specially its behavior in respect to
static and dynamic minor numbers.
KUnit tests run during boot and output the results to the debug log
in TAP format (https://testanything.org/). Only useful for kernel devs
running the KUnit test harness, and not intended for inclusion into a
production build.
For more information on KUnit and unit tests in general please refer
to the KUnit documentation in Documentation/dev-tools/kunit/.
If unsure, say N.