kvm: Conditionally register IRQ bypass consumer

Browse source

If we don't support a mechanism for bypassing IRQs, don't register as
a consumer.  This eliminates meaningless dev_info()s when the connect
fails between producer and consumer, such as on AMD systems where
kvm_x86_ops->update_pi_irte is not implemented

Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

...

This commit is contained in:

Alex Williamson 2016-05-05 11:58:35 -06:00 • committed by Paolo Bonzini

parent b52f3ed022

commit 14717e2031

3 changed files with 19 additions and 19 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

19

arch/x86/kvm/x86.c

View file

1

include/linux/kvm_host.h

View file

18

virt/kvm/eventfd.c

View file