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From: Shin'ichiro Kawasaki <shinichiro.kawasaki@wdc.com>
To: Sebastian Chlad <sebastianchlad@gmail.com>
Cc: linux-block@vger.kernel.org,  Sebastian Chlad <sebastian.chlad@suse.com>
Subject: Re: [PATCH v2 blktests 1/2] common/rc: add _have_debugfs()
Date: Thu, 23 Jul 2026 22:02:18 +0900	[thread overview]
Message-ID: <amIQbrH6iRme2z0l@shinhome> (raw)
In-Reply-To: <20260716100832.30570-1-sebastian.chlad@suse.com>

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 <sebastian.chlad@suse.com>

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.

      parent reply	other threads:[~2026-07-23 13:02 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-07-16 10:08 [PATCH v2 blktests 1/2] common/rc: add _have_debugfs() Sebastian Chlad
2026-07-16 10:08 ` [PATCH blktests v2 2/2] nvme/039: skip cleanly when debugfs is not mounted Sebastian Chlad
2026-07-23 13:02 ` Shin'ichiro Kawasaki [this message]

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