Patch Series

Subject	TUN/TAP & vhost_net: netdev queue flow control to avoid ptr_ring tail drop
Author	simon.schippers@tu-dortmund.de
Date	2025-09-02 08:09:54 +0000 UTC
Version	4
Cc	eperezma@redhat.com jasowang@redhat.com kvm@vger.kernel.org linux-kernel@vger.kernel.org mst@redhat.com netdev@vger.kernel.org simon.schippers@tu-dortmund.de stephen@networkplumber.org tim.gebauer@tu-dortmund.de virtualization@lists.linux.dev willemdebruijn.kernel@gmail.com

Patches (4)

Name	Content
[PATCH 1/4] ptr_ring_spare: Helper to check if spare capacity of size cnt is available	[Body]
[PATCH 2/4] netdev queue flow control for TUN	[Body]
[PATCH 3/4] netdev queue flow control for TAP	[Body]
[PATCH 4/4] netdev queue flow control for vhost_net	[Body]

Session 2025-09-02

ID (for dev)	2c3803ce-1683-4749-85f7-c80661826b53
Status	finished
Triaged	OK [Log]
Execution Log	[Link]

Test	Base	Patched	Verdict
Build Base	864ecc4a6dade82d3f70eab43dad0e277aa6fc78 [Config]		passed [Log]
Build Patched		864ecc4a6dade82d3f70eab43dad0e277aa6fc78 [Config] [patched]	passed [Log]
Boot test: Patched		864ecc4a6dade82d3f70eab43dad0e277aa6fc78 [Config] [patched]	passed
Boot test: Base	864ecc4a6dade82d3f70eab43dad0e277aa6fc78 [Config]		passed
Fuzzing	864ecc4a6dade82d3f70eab43dad0e277aa6fc78 [Config]	864ecc4a6dade82d3f70eab43dad0e277aa6fc78 [Config] [patched]	passed [Log] [Artifacts]