Re: [GIT PULL] iomap: new code for 5.13-rc1
From: Christoph Hellwig
Date: Thu Apr 29 2021 - 02:44:06 EST
On Wed, Apr 28, 2021 at 12:14:42AM -0700, Linus Torvalds wrote:
> Of course, %pD has some other limitations too. It doesn't follow
> mount-points up. It's kind of intentionally a "for simple
> informational uses only", but good enough in practice exactly for
> things like debug printouts.
Which thinking about my testing is probably the real problem. When
running xfstests the it only printed "swap" as the file name, as the
tests create it under the rest mount points. Which really is of
not use. While printing /fstests/scratch/swap actually is useful.
I suspect the s390 issue with the hardcoded "/dev/" prefix is somewhat