| commit | 00e7035cabdd49657b80b4e0b6995310dc198847 | |
| author | Sridhar Samudrala <sri@us.ibm.com> | |
| Tue, 30 Mar 2010 23:48:25 +0000 (30 16:48 -0700) | ||
| committer | Greg Kroah-Hartman <gregkh@suse.de> | |
| Mon, 26 Apr 2010 14:48:05 +0000 (26 07:48 -0700) | ||
| tree | df97b1ce797075bd7675b0f1cfaa5f4251d29c6c | treesnapshot (tar.gz zip) |
| parent | ff5bfd4f4896c3f27dafcc4ae533b0d803968499 | commitdiff |
KVM: Increase NR_IOBUS_DEVS limit to 200
(Cherry-picked from commit e80e2a60ff7914dae691345a976c80bbbff3ec74)
This patch increases the current hardcoded limit of NR_IOBUS_DEVS
from 6 to 200. We are hitting this limit when creating a guest with more
than 1 virtio-net device using vhost-net backend. Each virtio-net
device requires 2 such devices to service notifications from rx/tx queues.
Signed-off-by: Sridhar Samudrala <sri@us.ibm.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
(Cherry-picked from commit e80e2a60ff7914dae691345a976c80bbbff3ec74)
This patch increases the current hardcoded limit of NR_IOBUS_DEVS
from 6 to 200. We are hitting this limit when creating a guest with more
than 1 virtio-net device using vhost-net backend. Each virtio-net
device requires 2 such devices to service notifications from rx/tx queues.
Signed-off-by: Sridhar Samudrala <sri@us.ibm.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| include/linux/kvm_host.h | diffblobblamehistory |