diff options
| author | David Vrabel <david.vrabel@citrix.com> | 2013-03-15 13:02:35 +0000 |
|---|---|---|
| committer | Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> | 2014-01-06 10:07:57 -0500 |
| commit | 1fe565517b57676884349dccfd6ce853ec338636 (patch) | |
| tree | a3e71bb46092dc611a7164f039a5f0cc2de719aa /drivers/xen/events/Makefile | |
| parent | 8785c67663b6ba023c7c6d61d37d8e08c00d86a8 (diff) | |
xen/events: use the FIFO-based ABI if available
Implement all the event channel port ops for the FIFO-based ABI.
If the hypervisor supports the FIFO-based ABI, enable it by
initializing the control block for the boot VCPU and subsequent VCPUs
as they are brought up and on resume. The event array is expanded as
required when event ports are setup.
The 'xen.fifo_events=0' command line option may be used to disable use
of the FIFO-based ABI.
Signed-off-by: David Vrabel <david.vrabel@citrix.com>
Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Diffstat (limited to 'drivers/xen/events/Makefile')
| -rw-r--r-- | drivers/xen/events/Makefile | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/xen/events/Makefile b/drivers/xen/events/Makefile index 08179fe04612..62be55cd981d 100644 --- a/drivers/xen/events/Makefile +++ b/drivers/xen/events/Makefile @@ -2,3 +2,4 @@ obj-y += events.o events-y += events_base.o events-y += events_2l.o +events-y += events_fifo.o |