Commit b200f0e3 authored by Chuck Lever's avatar Chuck Lever Committed by J. Bruce Fields
Browse files

NFSD: Adjust cb_shutdown tracepoint 



Show when the upper layer requested a shutdown. RPC tracepoints can
already show when rpc_shutdown_client() is called.

Signed-off-by: default avatarChuck Lever <chuck.lever@oracle.com>
Signed-off-by: default avatarJ. Bruce Fields <bfields@redhat.com>
parent 806d65b6

fs/nfsd/nfs4callback.c

+3 −1
Original line number Diff line number Diff line
@@ -1233,6 +1233,9 @@ void nfsd4_destroy_callback_queue(void) 
/* must be called under the state lock */

void nfsd4_shutdown_callback(struct nfs4_client *clp)

{

	if (clp->cl_cb_state != NFSD4_CB_UNKNOWN)

		trace_nfsd_cb_shutdown(clp);



	set_bit(NFSD4_CLIENT_CB_KILL, &clp->cl_flags);

	/*

	 * Note this won't actually result in a null callback;
@@ -1278,7 +1281,6 @@ static void nfsd4_process_cb_update(struct nfsd4_callback *cb) 
	 * kill the old client:

	 */

	if (clp->cl_cb_client) {

		trace_nfsd_cb_shutdown(clp);

		rpc_shutdown_client(clp->cl_cb_client);

		clp->cl_cb_client = NULL;

		put_cred(clp->cl_cb_cred);