Commit 82a2390c authored by Peng Tao's avatar Peng Tao Committed by Greg Kroah-Hartman
Browse files

staging/lustre/lnet: remove kiblnd_debug_conn/rx/tx 



They are not called by anyone and cause gcc warning:
drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd.c:609: warning: ‘kiblnd_debug_conn’ defined but not used
drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd.c:589: warning: ‘kiblnd_debug_rx’ defined but not used
drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd.c:597: warning: ‘kiblnd_debug_tx’ defined but not used

Cc: Andreas Dilger <andreas.dilger@intel.com>
Cc: Oleg Drokin <oleg.drokin@intel.com>
Signed-off-by: default avatarPeng Tao <bergwolf@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent cf92c9cc

drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd.c

+0 −68
Original line number Diff line number Diff line
@@ -584,74 +584,6 @@ kiblnd_get_conn_by_idx(lnet_ni_t *ni, int index) 
	return NULL;

}



static void

kiblnd_debug_rx(kib_rx_t *rx)

{

	CDEBUG(D_CONSOLE, "      %p status %d msg_type %x cred %d\n",

	       rx, rx->rx_status, rx->rx_msg->ibm_type,

	       rx->rx_msg->ibm_credits);

}



static void

kiblnd_debug_tx(kib_tx_t *tx)

{

	CDEBUG(D_CONSOLE, "      %p snd %d q %d w %d rc %d dl %lx "

	       "cookie "LPX64" msg %s%s type %x cred %d\n",

	       tx, tx->tx_sending, tx->tx_queued, tx->tx_waiting,

	       tx->tx_status, tx->tx_deadline, tx->tx_cookie,

	       tx->tx_lntmsg[0] == NULL ? "-" : "!",

	       tx->tx_lntmsg[1] == NULL ? "-" : "!",

	       tx->tx_msg->ibm_type, tx->tx_msg->ibm_credits);

}



static void

kiblnd_debug_conn(kib_conn_t *conn)

{

	struct list_head	*tmp;

	int		i;



	spin_lock(&conn->ibc_lock);



	CDEBUG(D_CONSOLE, "conn[%d] %p [version %x] -> %s: \n",

	       atomic_read(&conn->ibc_refcount), conn,

	       conn->ibc_version, libcfs_nid2str(conn->ibc_peer->ibp_nid));

	CDEBUG(D_CONSOLE, "   state %d nposted %d/%d cred %d o_cred %d r_cred %d\n",

	       conn->ibc_state, conn->ibc_noops_posted,

	       conn->ibc_nsends_posted, conn->ibc_credits,

	       conn->ibc_outstanding_credits, conn->ibc_reserved_credits);

	CDEBUG(D_CONSOLE, "   comms_err %d\n", conn->ibc_comms_error);



	CDEBUG(D_CONSOLE, "   early_rxs:\n");

	list_for_each(tmp, &conn->ibc_early_rxs)

		kiblnd_debug_rx(list_entry(tmp, kib_rx_t, rx_list));



	CDEBUG(D_CONSOLE, "   tx_noops:\n");

	list_for_each(tmp, &conn->ibc_tx_noops)

		kiblnd_debug_tx(list_entry(tmp, kib_tx_t, tx_list));



	CDEBUG(D_CONSOLE, "   tx_queue_nocred:\n");

	list_for_each(tmp, &conn->ibc_tx_queue_nocred)

		kiblnd_debug_tx(list_entry(tmp, kib_tx_t, tx_list));



	CDEBUG(D_CONSOLE, "   tx_queue_rsrvd:\n");

	list_for_each(tmp, &conn->ibc_tx_queue_rsrvd)

		kiblnd_debug_tx(list_entry(tmp, kib_tx_t, tx_list));



	CDEBUG(D_CONSOLE, "   tx_queue:\n");

	list_for_each(tmp, &conn->ibc_tx_queue)

		kiblnd_debug_tx(list_entry(tmp, kib_tx_t, tx_list));



	CDEBUG(D_CONSOLE, "   active_txs:\n");

	list_for_each(tmp, &conn->ibc_active_txs)

		kiblnd_debug_tx(list_entry(tmp, kib_tx_t, tx_list));



	CDEBUG(D_CONSOLE, "   rxs:\n");

	for (i = 0; i < IBLND_RX_MSGS(conn->ibc_version); i++)

		kiblnd_debug_rx(&conn->ibc_rxs[i]);



	spin_unlock(&conn->ibc_lock);

}



int

kiblnd_translate_mtu(int value)

{