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| author | aliguori | 2009-02-05 22:23:58 +0100 |
|---|---|---|
| committer | aliguori | 2009-02-05 22:23:58 +0100 |
| commit | 59a703ebaa9cb5aeda986dc8f627b8d23e3297cd (patch) | |
| tree | 409d817d5e499297da04543b88823c7fcd6a3c04 /hw/etraxfs_timer.c | |
| parent | Add qemu_iovec_reset() (Avi Kivity) (diff) | |
| download | qemu-59a703ebaa9cb5aeda986dc8f627b8d23e3297cd.tar.gz qemu-59a703ebaa9cb5aeda986dc8f627b8d23e3297cd.tar.xz qemu-59a703ebaa9cb5aeda986dc8f627b8d23e3297cd.zip | |
Introduce block dma helpers (Avi Kivity)
These helpers perform read/write requests on entire scatter/gather lists,
relieving the device emulation code from mapping and unmapping physical
memory, and from looping when map resources are exhausted.
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@6524 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'hw/etraxfs_timer.c')
0 files changed, 0 insertions, 0 deletions