[dpdk-dev] [PATCH] igb_uio: use non-threaded ISR

2017-01-20 Thread David Su
This eliminates the overhead of a task switch when an interrupt arrives. Signed-off-by: David Su --- lib/librte_eal/linuxapp/igb_uio/igb_uio.c |3 ++- 1 files changed, 2 insertions(+), 1 deletions(-) diff --git a/lib/librte_eal/linuxapp/igb_uio/igb_uio.c b/lib/librte_eal/linuxapp/igb_uio

[dpdk-dev] [PATCH] net/ixgbe: keep interrupt throttling disabled

2017-01-20 Thread David Su
in a DPDK interrupt mode packet forwarding application between the 2 drivers. We'd like DPDK interrupt mode applications to be awaken by inbound packet interrupts as soon as they are received regardless of interrupt interval, interrupt throttling should be kept disabled. Signed-off-by: Dav