| commit | 403a85ff001710bb92689790b9a5c1c80e4b37a6 | [log] [tgz] |
|---|---|---|
| author | Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> | Thu Oct 14 11:38:47 2010 -0700 |
| committer | Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> | Fri Oct 22 12:57:33 2010 -0700 |
| tree | bc327eeea8c57f7f395a442671260ccda981e799 | |
| parent | 3654581e47adc07072aebe239818485b68ea04f0 [diff] |
xen/hvc: only notify if we actually sent something Don't spam dom0/xenconsoled with events unless we've actually added something to the ring. Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>