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| author | Paolo Bonzini <pbonzini@redhat.com> | 2012-08-09 16:45:57 +0200 |
|---|---|---|
| committer | Stefan Hajnoczi <stefanha@gmail.com> | 2012-09-14 08:40:31 +0100 |
| commit | a98b140223d3a627eab7ee3ddec645bab630d756 (patch) | |
| tree | 51017fc43188aa807b8d1ebd87aa7501024bf31f /net/queue.c | |
| parent | e8b4c680b41bd960ecccd9ff076b7b058e0afcd4 (diff) | |
| download | focaccia-qemu-a98b140223d3a627eab7ee3ddec645bab630d756.tar.gz focaccia-qemu-a98b140223d3a627eab7ee3ddec645bab630d756.zip | |
xen: flush queue when getting an event
xen does not have a register that, when written, will cause can_receive to go from false to true. However, flushing the queue can be attempted whenever the front-end raises its side of the Xen event channel. There is a single event channel for tx and rx. Cc: Stefano Stabellini <stefano.stabellini@eu.citrix.com> Cc: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Amos Kong <akong@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
Diffstat (limited to 'net/queue.c')
0 files changed, 0 insertions, 0 deletions