On 5/13/25 3:55 AM, Michal Kubiak wrote:
Hi,
Some of our customers have reported a crash problem when trying to load
the XDP program on machines with a large number of CPU cores. After
extensive debugging, it became clear that the root cause of the problem
lies in the Tx scheduler implementation, which does not seem to be able
to handle the creation of a large number of Tx queues (even though this
number does not exceed the number of available queues reported by the
FW).
This series addresses this problem.
This new v3 series passes all of our tests. Thanks Michal (and Intel)
for the work on the patch, and thanks to the hardware team here at
Cloudflare for testing!
For the series:
Tested-by: Jesse Brandeburg <[email protected]>
