From: Jakub Kicinski <kuba@kernel•org>
To: davem@davemloft•net
Cc: netdev@vger•kernel.org, edumazet@google•com, pabeni@redhat•com,
andrew+netdev@lunn•ch, horms@kernel•org, dw@davidwei•uk,
jdamato@fastly•com, asml.silence@gmail•com,
io-uring@vger•kernel.org, Jakub Kicinski <kuba@kernel•org>
Subject: [PATCH net-next 0/3] selftests: drv-net: iou-zcrx: improve stability and make the large chunk test work
Date: Fri, 27 Feb 2026 09:13:02 -0800 [thread overview]
Message-ID: <20260227171305.2848240-1-kuba@kernel.org> (raw)
The iou-zcrx test hasn't been passing in NIPA, I assumed it's because
we're missing iouring changes, but it's still failing after the merge
window. Turns out there was a bug in the implementation which was fixed
separately via the iouring tree. With that out of the way the tests
are passing but flaky. Patch 1 deals with the flakiness.
While looking at this I also noticed that the large chunk test isn't
running at all. So fix and enable it (patches 2 and 3).
Jakub Kicinski (3):
selftests: drv-net: iou-zcrx: wait for memory provider cleanup
selftests: drv-net: iou-zcrx: rework large chunks test to use common
setup
selftests: drv-net: iou-zcrx: allocate hugepages for large chunks test
.../selftests/drivers/net/hw/iou-zcrx.py | 57 ++++++++++---------
1 file changed, 31 insertions(+), 26 deletions(-)
--
2.53.0
next reply other threads:[~2026-02-27 17:13 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-02-27 17:13 Jakub Kicinski [this message]
2026-02-27 17:13 ` [PATCH net-next 1/3] selftests: drv-net: iou-zcrx: wait for memory provider cleanup Jakub Kicinski
2026-03-02 15:32 ` Dragos Tatulea
2026-03-02 15:49 ` David Wei
2026-03-03 0:46 ` Jakub Kicinski
2026-03-03 1:39 ` David Wei
2026-02-27 17:13 ` [PATCH net-next 2/3] selftests: drv-net: iou-zcrx: rework large chunks test to use common setup Jakub Kicinski
2026-03-02 15:54 ` David Wei
2026-03-03 0:48 ` Jakub Kicinski
2026-03-03 1:44 ` David Wei
2026-02-27 17:13 ` [PATCH net-next 3/3] selftests: drv-net: iou-zcrx: allocate hugepages for large chunks test Jakub Kicinski
2026-03-02 15:16 ` Dragos Tatulea
2026-03-03 2:22 ` Jakub Kicinski
2026-03-03 8:41 ` Dragos Tatulea
2026-03-03 4:47 ` [PATCH net-next 0/3] selftests: drv-net: iou-zcrx: improve stability and make the large chunk test work patchwork-bot+netdevbpf
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