Just allocate unbound irq only from dynirq range, since
authorkaf24@firebug.cl.cam.ac.uk <kaf24@firebug.cl.cam.ac.uk>
Thu, 27 Apr 2006 08:43:49 +0000 (09:43 +0100)
committerkaf24@firebug.cl.cam.ac.uk <kaf24@firebug.cl.cam.ac.uk>
Thu, 27 Apr 2006 08:43:49 +0000 (09:43 +0100)
commitc7e3f5818f210bc404194d093dcd6ca1f377ccd4
tree1829dbfae42a28efcfd1262866f9fb2aa6501c45
parentb754b50322a5e30ae396188e3f31e616f74ea6f5
Just allocate unbound irq only from dynirq range, since
pirq range is reserved for physical devices. This saves
unnecessary checks on pirq range.

Signed-off-by Kevin Tian <kevin.tian@intel.com>
linux-2.6-xen-sparse/drivers/xen/core/evtchn.c