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(parent: 51c6d61) | patch
virtio_config: Add virtio_config_val_len()
authorSasha Levin <levinsasha928@gmail.com>
Sun, 14 Aug 2011 14:52:32 +0000 (17:52 +0300)
committerRusty Russell <rusty@rustcorp.com.au>
Wed, 2 Nov 2011 01:10:58 +0000 (11:40 +1030)
commit3ead6f4d42e2866a48d7abf9bc98553f1110b6df
treedb9bcecd8d232b0f3b9fb14589c58a872c400539tree | snapshot
parent51c6d61ac58844b5e3e0d28271084c06f6a15371commit | diff
virtio_config: Add virtio_config_val_len()

This patch adds virtio_config_val_len() which allows retrieving variable
length data from the virtio config space only if a specific feature is on.

Cc: Amit Shah <amit.shah@redhat.com>
Cc: "Michael S. Tsirkin" <mst@redhat.com>
Cc: Rusty Russell <rusty@rustcorp.com.au>
Cc: virtualization@lists.linux-foundation.org
Signed-off-by: Sasha Levin <levinsasha928@gmail.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
include/linux/virtio_config.h diff | blob | history
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