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authorMarc-André Lureau <marcandre.lureau@redhat.com>2017-09-11 18:59:23 +0200
committerMichael S. Tsirkin <mst@redhat.com>2017-10-15 05:54:40 +0300
commit5f9252f7cc12c5cec1b3c6695aca02eb52ea7acc (patch)
tree386c56dedd94b4121f9864095d6964c160b30770 /docs/specs
parent06592d7e28794dcd93dbd5186910ba8c987453ba (diff)
downloadfocaccia-qemu-5f9252f7cc12c5cec1b3c6695aca02eb52ea7acc.tar.gz
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fw_cfg: add write callback
Reintroduce the write callback that was removed when write support was
removed in commit 023e3148567ac898c7258138f8e86c3c2bb40d07.

Contrary to the previous callback implementation, the write_cb
callback is called whenever a write happened, so handlers must be
ready to handle partial write as necessary.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'docs/specs')
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