From: David Howells <dhowells@redhat.com>
To: fstests@vger.kernel.org, samba-technical@lists.samba.org,
linux-cifs@vger.kernel.org
Cc: dhowells@redhat.com, Steve French <sfrench@samba.org>,
Paulo Alcantara <pc@manguebit.com>,
Dave Chinner <david@fromorbit.com>,
Filipe Manana <fdmanana@suse.com>,
"Darrick J. Wong" <djwong@kernel.org>,
linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: Issues with FIEMAP, xfstests, Samba, ksmbd and CIFS
Date: Wed, 06 Dec 2023 12:38:29 +0000 [thread overview]
Message-ID: <449658.1701866309@warthog.procyon.org.uk> (raw)
In-Reply-To: <447324.1701860432@warthog.procyon.org.uk>
David Howells <dhowells@redhat.com> wrote:
> So:
>
> - Should Samba and ksmbd be using FALLOC_FL_ZERO_RANGE rather than
> PUNCH_HOLE?
>
> - Should Samba and ksmbd be using FIEMAP rather than SEEK_DATA/HOLE?
- Should Samba and ksmbd report 'unwritten' extents as being allocated?
> - Should xfstests be less exacting in its FIEMAP analysis - or should this be
> skipped for cifs? I don't want to skip generic/009 as it checks some
> corner cases that need testing, but it may not be possible to make the
> exact extent matching work.
next prev parent reply other threads:[~2023-12-06 12:38 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-12-06 11:00 Issues with FIEMAP, xfstests, Samba, ksmbd and CIFS David Howells
2023-12-06 12:38 ` David Howells [this message]
2023-12-06 18:47 ` Darrick J. Wong
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