Each client now reports the number of slots allocated in each session.
Signed-off-by: NeilBrown <neilb@xxxxxxx>
---
fs/nfsd/nfs4state.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c
index 808cb0d897d5..67dfc699e411 100644
--- a/fs/nfsd/nfs4state.c
+++ b/fs/nfsd/nfs4state.c
@@ -2643,6 +2643,7 @@ static const char *cb_state2str(int state)
static int client_info_show(struct seq_file *m, void *v)
{
struct inode *inode = file_inode(m->file);
+ struct nfsd4_session *ses;
struct nfs4_client *clp;
u64 clid;
@@ -2679,6 +2680,13 @@ static int client_info_show(struct seq_file *m, void *v)
seq_printf(m, "callback address: \"%pISpc\"\n", &clp->cl_cb_conn.cb_addr);
seq_printf(m, "admin-revoked states: %d\n",
atomic_read(&clp->cl_admin_revoked));
+ spin_lock(&clp->cl_lock);
+ seq_printf(m, "session slots:");
+ list_for_each_entry(ses, &clp->cl_sessions, se_perclnt)
+ seq_printf(m, " %u", ses->se_fchannel.maxreqs);
+ spin_unlock(&clp->cl_lock);
+ seq_puts(m, "\n");
+
drop_client(clp);
return 0;
--
2.47.0
