afs: Show volume name in /proc/net/afs/<cell>/volumes (50559800) · Commits · 戴 / test

Show the name of each volume in /proc/net/afs/<cell>/volumes to make it easier to work out the name corresponding to a volume ID. This makes it easier to work out which mounts in /proc/mounts correspond to which volume ID. Signed-off-by:

David Howells <dhowells@redhat.com> Reviewed-by:

Marc Dionne <marc.dionne@auristor.com>

fs/afs/proc.c

+4 −3

Original line number	Diff line number	Diff line
		@@ -213,13 +213,14 @@ static int afs_proc_cell_volumes_show(struct seq_file m, void v)

		/* Display header on line 1 */
		if (v == &cell->proc_volumes) {
		seq_puts(m, "USE VID TY\n");
		seq_puts(m, "USE VID TY NAME\n");
		return 0;
		}

		seq_printf(m, "%3d %08llx %s\n",
		seq_printf(m, "%3d %08llx %s %s\n",
		atomic_read(&vol->usage), vol->vid,
		afs_vol_types[vol->type]);
		afs_vol_types[vol->type],
		vol->name);

		return 0;
		}

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