Commit 5f43264c authored by Peng Tao's avatar Peng Tao Committed by Greg Kroah-Hartman
Browse files

staging/lustre/lnet: fix build error on i386 



make ARCH=i386 allyesconfig gave bellow errors:

   drivers/built-in.o: In function `kiblnd_create_conn':
>> (.text+0x1a74425): undefined reference to `__umoddi3'

Reported-by: default avatarWu Fengguang <fengguang.wu@intel.com>
Signed-off-by: default avatarPeng Tao <tao.peng@emc.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 5aaf4c27

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

+3 −1
Original line number Diff line number Diff line
@@ -39,6 +39,7 @@ 
 */



#include "o2iblnd.h"

#include <asm/div64.h>



lnd_t the_o2iblnd = {

	.lnd_type       = O2IBLND,
@@ -694,6 +695,7 @@ kiblnd_get_completion_vector(kib_conn_t *conn, int cpt) 
	int		vectors;

	int		off;

	int		i;

	lnet_nid_t	nid = conn->ibc_peer->ibp_nid;



	vectors = conn->ibc_cmid->device->num_comp_vectors;

	if (vectors <= 1)
@@ -702,7 +704,7 @@ kiblnd_get_completion_vector(kib_conn_t *conn, int cpt) 
	mask = cfs_cpt_cpumask(lnet_cpt_table(), cpt);



	/* hash NID to CPU id in this partition... */

	off = conn->ibc_peer->ibp_nid % cpus_weight(*mask);

	off = do_div(nid, cpus_weight(*mask));

	for_each_cpu_mask(i, *mask) {

		if (off-- == 0)

			return i % vectors;