commit | fc5bbbafc0a6d4ff3761d8628c49d7bd64ee9406 | [log] [tgz] |
---|---|---|
author | David Awogbemila <awogbemila@google.com> | Wed Jun 09 10:49:53 2021 -0700 |
committer | David Awogbemila <awogbemila@google.com> | Wed Jun 09 18:01:26 2021 +0000 |
tree | 27964d89b07573196ca071149d5a53369118b82b | |
parent | fda41945bbd95964e876b1aad85a4a6103a83539 [diff] |
gve: Upgrade memory barrier in poll routine We need a hard memory barrier in the poll routine for both tx and rx, so upgrade the barrier in the poll routine and remove the rx specific barrier since it is now the same. Upstream Commit: https://github.com/GoogleCloudPlatform/compute-virtual-ethernet-linux/commit/e5d501eda8d644b1d4e59da381ccc9e895106061 SOURCE=GVE(e5d501eda8d644b1d4e59da381ccc9e895106061) BUG=b/186581049 TEST=presubmit and customer tested the image. RELEASE_NOTE=Fixed a network regression while using gve network interface. Signed-off-by: David Awogbemila <awogbemila@google.com> Change-Id: I9dbb5196be413f97c580eaab40ee00b55fc4484b Reviewed-on: https://cos-review.googlesource.com/c/third_party/kernel/+/17710 Reviewed-by: Vaibhav Rustagi <vaibhavrustagi@google.com> Tested-by: Vaibhav Rustagi <vaibhavrustagi@google.com>