* Asias He asias.he...@gmail.com wrote:
As virtio spec says:
Because this is high importance and low bandwidth, the current Linux
implementation polls for the buffer to be used, rather than waiting
for an interrupt, simplifying the implementation signicantly.
On 05/08/2011 02:22 PM, Ingo Molnar wrote:
* Asias He asias.he...@gmail.com wrote:
As virtio spec says:
Because this is high importance and low bandwidth, the current Linux
implementation polls for the buffer to be used, rather than waiting
for an interrupt, simplifying the
As virtio spec says:
Because this is high importance and low bandwidth, the current Linux
implementation polls for the buffer to be used, rather than waiting
for an interrupt, simplifying the implementation signicantly.
drivers/char/virtio_console.c
send_buf() {
...
/* Tell Host
