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authoraliguori <aliguori@c046a42c-6fe2-441c-8c8c-71466251a162>2009-02-05 21:23:50 +0000
committeraliguori <aliguori@c046a42c-6fe2-441c-8c8c-71466251a162>2009-02-05 21:23:50 +0000
commit244ab90e17e4feefbf35224d6d7bd96d394b4b26 (patch)
treece2ec488052e2515f6b2e8b2ec5950d7e9bafd8f /hw/usb-hub.c
parentf39023833e4520f411f074a891708591c9ce1e68 (diff)
downloadfocaccia-qemu-244ab90e17e4feefbf35224d6d7bd96d394b4b26.tar.gz
focaccia-qemu-244ab90e17e4feefbf35224d6d7bd96d394b4b26.zip
Add a scatter-gather list type and accessors (Avi Kivity)
Scatter-gather lists are used extensively in dma-capable devices; a
single data structure allows more code reuse later on.

Signed-off-by: Avi Kivity <avi@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6522 c046a42c-6fe2-441c-8c8c-71466251a162
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