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Commit 0c4b62b0 authored by J. Bruce Fields's avatar J. Bruce Fields
Browse files

nfsd4: show layout stateids 



These are also minimal for now, I'm not sure what information would be
useful.

Signed-off-by: default avatarJ. Bruce Fields <bfields@redhat.com>
parent 16d36e09

fs/nfsd/nfs4state.c

+20 −0
Original line number Diff line number Diff line
@@ -2398,6 +2398,24 @@ static int nfs4_show_deleg(struct seq_file *s, struct nfs4_stid *st) 
	return 0;

}



static int nfs4_show_layout(struct seq_file *s, struct nfs4_stid *st)

{

	struct nfs4_layout_stateid *ls;

	struct file *file;



	ls = container_of(st, struct nfs4_layout_stateid, ls_stid);

	file = ls->ls_file;



	seq_printf(s, "- 0x%16phN: { type: layout, ", &st->sc_stateid);



	/* XXX: What else would be useful? */



	nfs4_show_superblock(s, file);

	seq_printf(s, " }\n");



	return 0;

}



static int states_show(struct seq_file *s, void *v)

{

	struct nfs4_stid *st = v;
@@ -2409,6 +2427,8 @@ static int states_show(struct seq_file *s, void *v) 
		return nfs4_show_lock(s, st);

	case NFS4_DELEG_STID:

		return nfs4_show_deleg(s, st);

	case NFS4_LAYOUT_STID:

		return nfs4_show_layout(s, st);

	default:

		return 0; /* XXX: or SEQ_SKIP? */

	}