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Re: [PATCH v2] mountlist: additional dummy FS names for Linux
From: |
Jim Meyering |
Subject: |
Re: [PATCH v2] mountlist: additional dummy FS names for Linux |
Date: |
Sat, 08 Dec 2012 00:48:56 +0100 |
Eric Wong wrote:
> * lib/mountlist.c (ME_DUMMY_0):
> additional dummy FS names for Linux systems.
> - "devpts" PTY slave filesystem
> - "fusectl" control filesystem for FUSE
> - "mqueue" enumerates POSIX message queues
> - "rpc_pipefs" kernel <-> userspace bridge for NFS
> - "sysfs" is for exporting kernel objects
> - "devfs" device filesystem for Linux 2.4 and FreeBSD
> There are likely more dummy FSes I am not aware of.
> ---
> Since my original patch, I've added "devfs"
>
> lib/mountlist.c | 8 ++++++++
> 1 file changed, 8 insertions(+)
>
> diff --git a/lib/mountlist.c b/lib/mountlist.c
> index d0fe1b2..359aa10 100644
> --- a/lib/mountlist.c
> +++ b/lib/mountlist.c
> @@ -153,6 +153,14 @@
> (strcmp (Fs_type, "autofs") == 0 \
> || strcmp (Fs_type, "proc") == 0 \
> || strcmp (Fs_type, "subfs") == 0 \
> + /* for Linux 2.6/3.x */ \
> + || strcmp (Fs_type, "devpts") == 0 \
> + || strcmp (Fs_type, "fusectl") == 0 \
> + || strcmp (Fs_type, "mqueue") == 0 \
> + || strcmp (Fs_type, "rpc_pipefs") == 0 \
> + || strcmp (Fs_type, "sysfs") == 0 \
> + /* FreeBSD, Linux 2.4 */ \
> + || strcmp (Fs_type, "devfs") == 0 \
> /* for NetBSD 3.0 */ \
> || strcmp (Fs_type, "kernfs") == 0 \
> /* for Irix 6.5 */ \
Thanks. I'll look at this Sat or Sunday.
What's the motivation? Have df hide those entries?