tree 4cfef59033541c67f7e96bffcfadef135f85f666
parent ada6814c878c4d95fc8ca1402e49effbf3cc319a
author Keir Fraser <keir.fraser@citrix.com> 1299150388 +0000
committer Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> 1299786478 -0500

xen: events: Make round-robin scan fairer by snapshotting each l2 word once only

(except for starting l2 word, which we scan in two parts).

Signed-off-by: Keir Fraser <keir.fraser@citrix.com>
Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
[ijc: forward ported from linux-2.6.18-xen.hg 990:427276ac595d]
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>