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/openbmc/qemu/include/qemu/
H A Dqueue.hdiff 4749079ce033a94784cbe20a661abeac598ff057 Fri Feb 14 11:17:11 CST 2020 Stefan Hajnoczi <stefanha@redhat.com> aio-posix: make AioHandler deletion O(1)

It is not necessary to scan all AioHandlers for deletion. Keep a list
of deleted handlers instead of scanning the full list of all handlers.

The AioHandler->deleted field can be dropped. Let's check if the
handler has been inserted into the deleted list instead. Add a new
QLIST_IS_INSERTED() API for this check.

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Sergio Lopez <slp@redhat.com>
Message-id: 20200214171712.541358-5-stefanha@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
/openbmc/qemu/util/
H A Daio-posix.cdiff 4749079ce033a94784cbe20a661abeac598ff057 Fri Feb 14 11:17:11 CST 2020 Stefan Hajnoczi <stefanha@redhat.com> aio-posix: make AioHandler deletion O(1)

It is not necessary to scan all AioHandlers for deletion. Keep a list
of deleted handlers instead of scanning the full list of all handlers.

The AioHandler->deleted field can be dropped. Let's check if the
handler has been inserted into the deleted list instead. Add a new
QLIST_IS_INSERTED() API for this check.

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Sergio Lopez <slp@redhat.com>
Message-id: 20200214171712.541358-5-stefanha@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
/openbmc/qemu/include/block/
H A Daio.hdiff 4749079ce033a94784cbe20a661abeac598ff057 Fri Feb 14 11:17:11 CST 2020 Stefan Hajnoczi <stefanha@redhat.com> aio-posix: make AioHandler deletion O(1)

It is not necessary to scan all AioHandlers for deletion. Keep a list
of deleted handlers instead of scanning the full list of all handlers.

The AioHandler->deleted field can be dropped. Let's check if the
handler has been inserted into the deleted list instead. Add a new
QLIST_IS_INSERTED() API for this check.

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Sergio Lopez <slp@redhat.com>
Message-id: 20200214171712.541358-5-stefanha@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>