Star64_linux/drivers/net/xen-netback
Juergen Gross 56dd5af9bc xen/netback: set default upper limit of tx/rx queues to 8
The default for the maximum number of tx/rx queues of one interface is
the number of cpus of the system today. As each queue pair reserves 512
grant pages this default consumes a ridiculous number of grants for
large guests.

Limit the queue number to 8 as default. This value can be modified
via a module parameter if required.

Signed-off-by: Juergen Gross <jgross@suse.com>
Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
2017-01-29 18:48:27 -05:00
..
common.h xen-netback: (re-)create a debugfs node for hash information 2016-10-13 09:53:09 -04:00
hash.c xen-netback: (re-)create a debugfs node for hash information 2016-10-13 09:53:09 -04:00
interface.c xen-netback: protect resource cleaning on XenBus disconnect 2017-01-18 15:11:20 -05:00
Makefile
netback.c xen/netback: set default upper limit of tx/rx queues to 8 2017-01-29 18:48:27 -05:00
rx.c xen-netback: fix type mismatch warning 2016-10-13 11:02:25 -04:00
xenbus.c xen-netback: protect resource cleaning on XenBus disconnect 2017-01-18 15:11:20 -05:00