Commit 6d043a57 authored by David Howells's avatar David Howells
Browse files

afs: Show more information in /proc/net/afs/servers 



Show more information in /proc/net/afs/servers to make it easier to see
what's going on with the server probing.

Signed-off-by: default avatarDavid Howells <dhowells@redhat.com>
parent f6cbb368

fs/afs/proc.c

+9 −8
Original line number Diff line number Diff line
@@ -378,21 +378,22 @@ static int afs_proc_servers_show(struct seq_file *m, void *v) 
	int i;



	if (v == SEQ_START_TOKEN) {

		seq_puts(m, "UUID                                 REF ACT ADDR\n");

		seq_puts(m, "UUID                                 REF ACT\n");

		return 0;

	}



	server = list_entry(v, struct afs_server, proc_link);

	alist = rcu_dereference(server->addresses);

	seq_printf(m, "%pU %3d %3d %pISpc%s\n",

	seq_printf(m, "%pU %3d %3d\n",

		   &server->uuid,

		   atomic_read(&server->ref),

		   atomic_read(&server->active),

		   &alist->addrs[0].transport,

		   alist->preferred == 0 ? "*" : "");

	for (i = 1; i < alist->nr_addrs; i++)

		seq_printf(m, "                                             %pISpc%s\n",

			   &alist->addrs[i].transport,

		   atomic_read(&server->active));

	seq_printf(m, "  - ALIST v=%u osp=%u r=%lx f=%lx\n",

		   alist->version, atomic_read(&server->probe_outstanding),

		   alist->responded, alist->failed);

	for (i = 0; i < alist->nr_addrs; i++)

		seq_printf(m, "    [%x] %pISpc%s\n",

			   i, &alist->addrs[i].transport,

			   alist->preferred == i ? "*" : "");

	return 0;

}