From: "J. Bruce Fields" <bfields@xxxxxxxxxx>
These are also minimal for now, I'm not sure what information would be
useful.
Signed-off-by: J. Bruce Fields <bfields@xxxxxxxxxx>
---
fs/nfsd/nfs4state.c | 20 ++++++++++++++++++++
1 file changed, 20 insertions(+)
diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c
index 652e0544e058..e36c6e64e448 100644
--- a/fs/nfsd/nfs4state.c
+++ b/fs/nfsd/nfs4state.c
@@ -2383,6 +2383,24 @@ 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;
@@ -2394,6 +2412,8 @@ 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? */
}
--
2.21.0
