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authorStefan Hajnoczi2014-07-23 13:55:32 +0200
committerKevin Wolf2014-08-15 15:07:13 +0200
commitef558696b5c688a8a3bef4ab8f6b27937cc24c89 (patch)
treec49e79ca1b403a08f62e186fd3a845ad483c97d4 /qmp.c
parentxen_disk: fix possible null-ptr dereference (diff)
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docs/multiple-iothreads.txt: add documentation on IOThread programming
This document explains how IOThreads and the main loop are related, especially how to write code that can run in an IOThread. Currently only virtio-blk-data-plane uses these techniques. The next obvious target is virtio-scsi; there has also been work on virtio-net. Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com>
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