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| author | Scott Rixner <rixner@rice.edu> | 2011-03-03 09:30:08 +0000 |
|---|---|---|
| committer | Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> | 2011-03-10 14:47:55 -0500 |
| commit | ab7f863e4183057dc494f3180199934a9637d401 (patch) | |
| tree | ce9d47b75c63937fa77285f8475b7207834d760c /drivers/net/ixp2000 | |
| parent | 71eef7d1e3d9df760897fdd2cad6949a8bcf1620 (diff) | |
| download | blackbird-op-linux-ab7f863e4183057dc494f3180199934a9637d401.tar.gz blackbird-op-linux-ab7f863e4183057dc494f3180199934a9637d401.zip | |
xen: events: Process event channels notifications in round-robin order.
Avoids fairness issue resulting from domain 0 processing lowest
numbered event channel first.
Fixes bug #1115 "Event channel port scanning unfair".
Bugzilla: http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1115
Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
[ijc: forward ported from linux-2.6.18-xen.hg 324:7fe1c6d02a2b
various variables have different names in this tree:
l1 -> pending_words
l2 -> pending_bits
l1i -> word_idx
l2i -> bit_idx]
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Diffstat (limited to 'drivers/net/ixp2000')
0 files changed, 0 insertions, 0 deletions
