Re: [PATCH v2 blktests 1/2] common/rc: add _have_debugfs()

Shin'ichiro Kawasaki <[email protected]>
Newsgroups org.kernel.vger.linux-block
Message-ID <amIQbrH6iRme2z0l@shinhome> 
On Jul 16, 2026 / 12:08, Sebastian Chlad wrote:
> Kernel options like FAULT_INJECTION_DEBUG_FS being enabled does not
> guarantee debugfs is actually mounted at /sys/kernel/debug: on
> systemd systems, sys-kernel-debug.mount may not be started by
> default (e.g. SLE).
> 
> Add _have_debugfs(), mirroring the existing _have_configfs() and
> _have_tracefs() checks, so tests that depend on debugfs-backed
> interfaces can skip cleanly with a clear reason instead of failing.
> 
> Signed-off-by: Sebastian Chlad <[email protected]>

Thanks for the fix! I applied this series. Of note is that I added one more
commit for nvme/050 that has the same problem as nvme/039.
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