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lguest: Remove 'network: no dma buffer!' warning
author
Rusty Russell
<rusty@rustcorp.com.au>
Tue, 29 Jul 2008 14:58:36 +0000
(09:58 -0500)
committer
Rusty Russell
<rusty@rustcorp.com.au>
Mon, 28 Jul 2008 23:58:37 +0000
(09:58 +1000)
This warning can happen a lot under load, and it should be warnx not
warn anwyay.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Documentation/lguest/lguest.c
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diff --git
a/Documentation/lguest/lguest.c
b/Documentation/lguest/lguest.c
index b2bbbb7f8c57266f0d91a76235e4b98e9e2bec14..0d1b0265d8e213478ce5262eb22cadd3fe624afa 100644
(file)
--- a/
Documentation/lguest/lguest.c
+++ b/
Documentation/lguest/lguest.c
@@
-967,8
+967,6
@@
static bool handle_tun_input(int fd, struct device *dev)
* early, the Guest won't be ready yet. Wait until the device
* status says it's ready. */
/* FIXME: Actually want DRIVER_ACTIVE here. */
- if (dev->desc->status & VIRTIO_CONFIG_S_DRIVER_OK)
- warn("network: no dma buffer!");
/* Now tell it we want to know if new things appear. */
dev->vq->vring.used->flags &= ~VRING_USED_F_NO_NOTIFY;