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authorGreg Kroah-Hartman2011-11-27 05:07:25 +0100
committerGreg Kroah-Hartman2011-11-27 05:07:25 +0100
commitdd7c7c3f69291baa488b8a50db683d5fbf44166a (patch)
tree925bf294f30dffaa67a983c3859926ff53937e14 /include/linux/virtio_config.h
parentUART: add CSR SiRFprimaII SoC on-chip uart drivers (diff)
parentLinux 3.2-rc3 (diff)
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Merge 3.2-rc3 into tty-next to handle merge conflict in tty_ldisc.c
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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 add4790b21fe..e9e72bda1b72 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