diff options
author | Marcelo Tosatti <mtosatti@redhat.com> | 2012-10-11 05:19:58 -0300 |
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committer | Marcelo Tosatti <mtosatti@redhat.com> | 2012-10-11 05:19:58 -0300 |
commit | caaef9b163a4696f686d91f9f2767e9c6ab446d6 (patch) | |
tree | 33acd5bd1bc8c34ffe36af2a7ab160018d80250f /hw/virtio.h | |
parent | 487a26af87644923656e98a40f7801ec2f459b14 (diff) | |
parent | c9159fe9aa9abe24115ea4d16127179e9cb07e22 (diff) |
Merge commit 'c9159fe9aa9abe24115ea4d16127179e9cb07e22' into upstream-merge
* commit 'c9159fe9aa9abe24115ea4d16127179e9cb07e22': (83 commits)
Remove libhw
rtc: implement century byte
rtc: map CMOS index 0x37 to 0x32 on read and writes
rtc: fix overflow in mktimegm
qtest: implement QTEST_STOP
qemu-barrier: Fix compiler version check for future gcc versions
doc: update HACKING wrt strncpy/pstrcpy
hw/r2d: add comment: this strncpy use is ok
qcow2: mark this file's sole strncpy use as justified
acpi: remove strzcpy (strncpy-identical) function; just use strncpy
libcacard/vcard_emul_nss: use pstrcpy in place of strncpy
qemu-ga: prefer pstrcpy: consistently NUL-terminate ifreq.ifr_name
vscsi: avoid unwarranted strncpy
virtio-9p: avoid unwarranted uses of strncpy
bt: replace fragile snprintf use and unwarranted strncpy
ui/vnc: simplify and avoid strncpy
linux-user: remove two unchecked uses of strdup
ppc: avoid buffer overrun: use pstrcpy, not strncpy
os-posix: avoid buffer overrun
lm32: avoid buffer overrun
...
Conflicts:
hw/Makefile.objs
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Diffstat (limited to 'hw/virtio.h')
-rw-r--r-- | hw/virtio.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/hw/virtio.h b/hw/virtio.h index 7a4f56452..80de3757e 100644 --- a/hw/virtio.h +++ b/hw/virtio.h @@ -147,7 +147,10 @@ void virtqueue_fill(VirtQueue *vq, const VirtQueueElement *elem, void virtqueue_map_sg(struct iovec *sg, target_phys_addr_t *addr, size_t num_sg, int is_write); int virtqueue_pop(VirtQueue *vq, VirtQueueElement *elem); -int virtqueue_avail_bytes(VirtQueue *vq, int in_bytes, int out_bytes); +int virtqueue_avail_bytes(VirtQueue *vq, unsigned int in_bytes, + unsigned int out_bytes); +void virtqueue_get_avail_bytes(VirtQueue *vq, unsigned int *in_bytes, + unsigned int *out_bytes); void virtio_notify(VirtIODevice *vdev, VirtQueue *vq); |