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Convert IDE to directly access guest memory (Avi Kivity)
authoraliguori <aliguori@c046a42c-6fe2-441c-8c8c-71466251a162>
Thu, 22 Jan 2009 16:59:28 +0000 (16:59 +0000)
committeraliguori <aliguori@c046a42c-6fe2-441c-8c8c-71466251a162>
Thu, 22 Jan 2009 16:59:28 +0000 (16:59 +0000)
commit7aea4412b677749afa237940aa49f364cb19a2a8
tree2438c82fb7b2aabc73c49028e6a94dd522cb0471tree | snapshot
parent3b69e4b9ad3483bafcc3adc948703dc78e84ed33commit | diff
Convert IDE to directly access guest memory (Avi Kivity)

Instead of copying to a temporary buffer, map guest memory for IDE DMA
transactions.

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@6398 c046a42c-6fe2-441c-8c8c-71466251a162
hw/ide.c diff | blob | history
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