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| author | Paolo Bonzini <pbonzini@redhat.com> | 2011-07-06 08:02:14 +0200 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2012-02-22 13:29:07 +0100 |
| commit | 8171ee35e2ff3cea6c76280e361cf628b3a8c8df (patch) | |
| tree | fcee5ccf9fc1a5a8f2f3e6db3e02dc1a6d224cdb /qemu-nbd.c | |
| parent | fead0c24106993bc0ca87b7788bf2d9fd24e0a33 (diff) | |
| download | qemu-8171ee35e2ff3cea6c76280e361cf628b3a8c8df.tar.gz | |
dma-helpers: add dma_buf_read and dma_buf_write
These helpers do a full transfer from an in-memory buffer to target
memory, with support for scatter/gather lists. It will be used to
store the reply of an emulated command into a QEMUSGList provided by
the adapter.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'qemu-nbd.c')
0 files changed, 0 insertions, 0 deletions