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<title>kernel/tools/testing/selftests/verification, branch linux-6.19.y</title>
<subtitle>Hosts the 0x221E linux distro kernel.</subtitle>
<id>https://universe.0xinfinity.dev/distro/kernel/atom?h=linux-6.19.y</id>
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<updated>2025-11-11T12:18:55Z</updated>
<entry>
<title>selftests/verification: Add initial RV tests</title>
<updated>2025-11-11T12:18:55Z</updated>
<author>
<name>Gabriele Monaco</name>
<email>gmonaco@redhat.com</email>
</author>
<published>2025-10-17T11:52:03Z</published>
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<id>urn:sha1:0c0cd931a037638ec49ae57c6100fcbb6a729bae</id>
<content type='text'>
Add a series of tests to validate the RV tracefs API and basic
functionality.

* available monitors:
    Check that all monitors (from the monitors folder) appear as
    available and have a description. Works with nested monitors.

* enable/disable:
    Enable and disable all monitors and validate both the enabled file
    and the enabled_monitors. Check that enabling container monitors
    enables all nested monitors.

* reactors:
    Set all reactors and validate the setting, also for nested monitors.

* wwnr with printk:
    wwnr is broken on purpose, run it with a load and check that the
    printk reactor works. Also validate disabling reacting_on or
    monitoring_on prevents reactions.

These tests use the ftracetest suite.

Acked-by: Nam Cao &lt;namcao@linutronix.de&gt;
Link: https://lore.kernel.org/r/20251017115203.140080-3-gmonaco@redhat.com
Signed-off-by: Gabriele Monaco &lt;gmonaco@redhat.com&gt;
</content>
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