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(parent: f9b4908) | patch
softmmu/memory: fix memory_region_ioeventfd_equal()
authorElena Afanasova <eafanasova@gmail.com>
Mon, 19 Oct 2020 20:20:13 +0000 (13:20 -0700)
committerStefan Hajnoczi <stefanha@redhat.com>
Tue, 3 Nov 2020 18:55:13 +0000 (18:55 +0000)
commite6ffd757829a0dcff649c99e6304a287cc6d0d27
treedeec26fda8e992c40a71d76d1828fd297aeac374tree | snapshot
parentf9b49088952ddb6de6e9c2e5822a5e15434abc3bcommit | diff
softmmu/memory: fix memory_region_ioeventfd_equal()

Eventfd can be registered with a zero length when fast_mmio is true.
Handle this case properly when dispatching through QEMU.

Signed-off-by: Elena Afanasova <eafanasova@gmail.com>
Message-id: cf71a62eb04e61932ff8ffdd02e0b2aab4f495a0.camel@gmail.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
softmmu/memory.c diff | blob | history
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