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authorDave Barach <dave@barachs.net>2019-11-08 08:22:28 -0500
committerDamjan Marion <dmarion@me.com>2019-11-11 19:03:15 +0000
commit320998a8126766c0db92d9c7652f765f9565a7b5 (patch)
tree91c4de87b5812dd302f056d5e5843bce32bf7112 /src/vnet
parentb3dce89a768aaffa2a830ba6579cd3d9c8cd967a (diff)
vlib: fix handoff queue sequencing bug
Set vm->check_frame_queues after actually enqueuing a frame. Under obscure circumstances, the code managed to set check_frame_queues so far in advance that 100 dispatch cycles could elapse before the frame enqueue succeeded. That resulted in permanent lack of queue service. Type: fix Ticket: VPP-1734 Fixes: 18191 Signed-off-by: Dave Barach <dave@barachs.net> Change-Id: If2d398202b4ba2b96581d25e8142daef3f74c9e5
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