Displaying 2 results from an estimated 2 matches for "sufficiet".
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2013 Aug 30
1
[PATCH V2 4/6] vhost_net: determine whether or not to use zerocopy at one time
Hello.
On 08/30/2013 08:29 AM, Jason Wang wrote:
> Currently, even if the packet length is smaller than VHOST_GOODCOPY_LEN, if
> upend_idx != done_idx we still set zcopy_used to true and rollback this choice
> later. This could be avoided by determine zerocopy once by checking all
> conditions at one time before.
> Signed-off-by: Jason Wang <jasowang at redhat.com>
> ---
2013 Aug 30
1
[PATCH V2 4/6] vhost_net: determine whether or not to use zerocopy at one time
Hello.
On 08/30/2013 08:29 AM, Jason Wang wrote:
> Currently, even if the packet length is smaller than VHOST_GOODCOPY_LEN, if
> upend_idx != done_idx we still set zcopy_used to true and rollback this choice
> later. This could be avoided by determine zerocopy once by checking all
> conditions at one time before.
> Signed-off-by: Jason Wang <jasowang at redhat.com>
> ---