diff options
| author | Jason Wang <jasowang@redhat.com> | 2016-12-23 22:37:29 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-12-23 13:48:55 -0500 |
| commit | 5c33474d41af09f09c98f1df70f267920587bec0 (patch) | |
| tree | c51daeff71e8a8f1851fd255dc8bb856ee6ac1fd /kernel/compat.c | |
| parent | b00f70b0dacb3d2e009afce860ebc90219072f5c (diff) | |
virtio-net: make rx buf size estimation works for XDP
We don't update ewma rx buf size in the case of XDP. This will lead
underestimation of rx buf size which causes host to produce more than
one buffers. This will greatly increase the possibility of XDP page
linearization.
Cc: John Fastabend <john.r.fastabend@intel.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
Acked-by: John Fastabend <john.r.fastabend@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'kernel/compat.c')
0 files changed, 0 insertions, 0 deletions