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authorMichael S. Tsirkin <mst@redhat.com>2010-01-13 19:12:30 +0200
committerMarcelo Tosatti <mtosatti@redhat.com>2010-01-25 12:26:39 -0200
commitb6a114d27273c37cd0107b0f49af208168498f05 (patch)
treec481797faf77cb05944bea343831a2fb09060d92 /kernel
parentcb289d6244a37cf932c571d6deb0daa8030f931b (diff)
KVM: fix spurious interrupt with irqfd
kvm didn't clear irqfd counter on deassign, as a result we could get a spurious interrupt when irqfd is assigned back. this leads to poor performance and, in theory, guest crash. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'kernel')
0 files changed, 0 insertions, 0 deletions