summaryrefslogtreecommitdiffstats
path: root/include/linux/virtio_config.h
diff options
context:
space:
mode:
authorPekka Enberg <penberg@kernel.org>2012-01-11 21:11:29 +0200
committerPekka Enberg <penberg@kernel.org>2012-01-11 21:11:29 +0200
commit5878cf431ca7233a56819ca6970153ac0b129599 (patch)
treee5d21d04a0b468d2dabbe3a3824f23b5537fc6a7 /include/linux/virtio_config.h
parent74ee4ef1f901fbb014bdcdc9171d126490ce2b62 (diff)
parentb13683d1cc14d1dd30b8e20f3ebea3f814ad029f (diff)
Merge branch 'slab/urgent' into slab/for-linus
Diffstat (limited to 'include/linux/virtio_config.h')
-rw-r--r--include/linux/virtio_config.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/virtio_config.h b/include/linux/virtio_config.h
index add4790b21f..e9e72bda1b7 100644
--- a/include/linux/virtio_config.h
+++ b/include/linux/virtio_config.h
@@ -85,6 +85,8 @@
* @reset: reset the device
* vdev: the virtio device
* After this, status and feature negotiation must be done again
+ * Device must not be reset from its vq/config callbacks, or in
+ * parallel with being added/removed.
* @find_vqs: find virtqueues and instantiate them.
* vdev: the virtio_device
* nvqs: the number of virtqueues to find