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authorRusty Russell <rusty@rustcorp.com.au>2013-03-20 15:44:26 +1030
committerRusty Russell <rusty@rustcorp.com.au>2013-03-20 15:44:52 +1030
commit282edb36499042a92b71f052f51754ae7ed936e4 (patch)
tree5031caab94e52b30e48515e881ea87a32daaeaeb /tools/virtio
parent13816c768d46586e925b22736992258d6105ad2c (diff)
downloadlinux-282edb36499042a92b71f052f51754ae7ed936e4.tar.bz2
virtio_ring: virtqueue_add_outbuf / virtqueue_add_inbuf.
These are specialized versions of virtqueue_add_buf(), which cover over 80% of cases and are far clearer. In particular, the scatterlists passed to these functions don't have to be clean (ie. we ignore end markers). Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
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