From e347acbc31111504c015531e8ad764a86d489309 Mon Sep 17 00:00:00 2001 From: Mohsin Kazmi Date: Mon, 28 Sep 2020 10:26:33 +0000 Subject: virtio: add packet buffering on tx Type: feature This patch adds packet buffering on tx for slow backend which have some jitter/delays in freeing the vrings. There are some limitations to the current design: 1) It only works in poll mode. 2) Atleast 1 rx queue of an interface (with buffering enabled) should be placed on each worker and main thread. Signed-off-by: Mohsin Kazmi Change-Id: Ib93c350298b228e80426e58ac77f3bbc93b8be27 --- src/vnet/CMakeLists.txt | 1 + 1 file changed, 1 insertion(+) (limited to 'src/vnet/CMakeLists.txt') diff --git a/src/vnet/CMakeLists.txt b/src/vnet/CMakeLists.txt index 4c65d71f3b2..0bc55f9580b 100644 --- a/src/vnet/CMakeLists.txt +++ b/src/vnet/CMakeLists.txt @@ -989,6 +989,7 @@ list(APPEND VNET_SOURCES list(APPEND VNET_HEADERS devices/virtio/pci.h devices/virtio/virtio.h + devices/virtio/virtio_buffering.h devices/virtio/virtio_std.h devices/virtio/virtio_pci_legacy.h devices/virtio/virtio_pci_modern.h -- cgit 1.2.3-korg