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From: Petr Vorel <pvorel@suse.cz>
To: Su Yue <l@damenly.org>
Cc: Brian Foster <bfoster@redhat.com>,
	Kent Overstreet <kent.overstreet@linux.dev>,
	fstests@vger.kernel.org,
	Richard Palethorpe <rpalethorpe@suse.com>,
	linux-bcachefs@vger.kernel.org, Jan Kara <jack@suse.cz>,
	ltp@lists.linux.it
Subject: Re: [LTP] [PATCH v2 1/3] lib: Add Bcachefs magic
Date: Fri, 12 Jan 2024 14:58:38 +0100	[thread overview]
Message-ID: <20240112135838.GA2009596@pevik> (raw)
In-Reply-To: <frz27k44.fsf@damenly.org>

Hi all,


> On Thu 07 Dec 2023 at 20:40, Petr Vorel <pvorel@suse.cz> wrote:

> > Signed-off-by: Petr Vorel <pvorel@suse.cz>
> > ---
> > New in v2

> >  include/tst_fs.h  | 3 +++
> >  lib/tst_fs_type.c | 2 ++
> >  2 files changed, 5 insertions(+)

> > diff --git a/include/tst_fs.h b/include/tst_fs.h
> > index eb9841165..06f5be896 100644
> > --- a/include/tst_fs.h
> > +++ b/include/tst_fs.h
> > @@ -34,6 +34,9 @@
> >  #define TST_VFAT_MAGIC     0x4d44 /* AKA MSDOS */
> >  #define TST_EXFAT_MAGIC    0x2011BAB0UL

> > +/* fs/bcachefs/bcachefs_format.h */
> > +#define TST_BCACHE_MAGIC		0xca451a4e
> > +

> Not object to the patch. There are three MAGIC values in
> bcachefs_format.h: BCACHE_MAGIC, BCHFS_MAGIC, BCACHEFS_STATFS_MAGIC.

> IIUC, BCACHE_MAGIC is the older one in superblock, BCHFS_MAGIC is the
> new one. BCACHEFS_STATFS_MAGIC is for statfs.
> Kent,
> Would you please export needed magic values to include/uapi/linux/magic.h?

+1, very good idea.

Kind regards,
Petr

> Since you are the maintainer also I'm confused about variables to be named.

-- 
Mailing list info: https://lists.linux.it/listinfo/ltp

  reply	other threads:[~2024-01-12 13:59 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-12-07 19:40 [LTP] [PATCH v2 0/3] Add support bcachefs filesystem Petr Vorel
2023-12-07 19:40 ` [LTP] [PATCH v2 1/3] lib: Add Bcachefs magic Petr Vorel
2024-01-12 13:18   ` Su Yue
2024-01-12 13:58     ` Petr Vorel [this message]
2023-12-07 19:40 ` [LTP] [PATCH v2 2/3] lib: Add support bcachefs filesystem to .all_filesystems Petr Vorel
2023-12-07 19:40 ` [LTP] [PATCH v2 3/3] statx04: Skip STATX_ATTR_COMPRESSED on Bcachefs Petr Vorel
     [not found]   ` <20231213024617.vx3epsav2n2lxozi@moria.home.lan>
2024-01-04  3:32     ` Li Wang
2024-01-08 10:01     ` Cyril Hrubis
2024-01-08 20:54       ` Kent Overstreet
2024-01-09 10:32         ` Cyril Hrubis
2024-04-19 13:11           ` Cyril Hrubis
2024-05-07  8:18             ` Petr Vorel
2024-05-07 14:16               ` Kent Overstreet
2024-05-07 17:03                 ` Petr Vorel
2023-12-12 14:48 ` [LTP] [PATCH v2 0/3] Add support bcachefs filesystem Jan Kara
2023-12-13 16:51   ` Jan Kara
2024-01-08 10:14 ` Cyril Hrubis
2024-01-08 20:04   ` Petr Vorel
2024-01-11 14:05   ` [LTP] ENODEV on bcachefs on kernel < 6.7 [was: Re: [PATCH v2 0/3] Add support bcachefs filesystem] pvorel

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