[Xen-devel] [PATCH 1/8] netback: don't bind kthread to cpu

[Wei Liu <wei.liu2@xxxxxxxxxx>]

The initialization process makes an assumption that the online cpus are
numbered from 0 to xen_netbk_group_nr-1,  which is not always true.

As we only need a pool of worker threads, simply don't bind them to specific
cpus.

Signed-off-by: Wei Liu <wei.liu2@xxxxxxxxxx>
---
 drivers/net/xen-netback/netback.c |    2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/net/xen-netback/netback.c 
b/drivers/net/xen-netback/netback.c
index 3ae49b1..db8d45a 100644
--- a/drivers/net/xen-netback/netback.c
+++ b/drivers/net/xen-netback/netback.c
@@ -1729,8 +1729,6 @@ static int __init netback_init(void)
                        goto failed_init;
                }
 
-               kthread_bind(netbk->task, group);
-
                INIT_LIST_HEAD(&netbk->net_schedule_list);
 
                spin_lock_init(&netbk->net_schedule_list_lock);
-- 
1.7.10.4


_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxx
http://lists.xen.org/xen-devel