ACK [SRU][F:linux-bluefield][PATCH v2] netfilter: flowtable: Use rw sem as flow block lock

Krzysztof Kozlowski krzysztof.kozlowski at
Thu Jun 3 09:07:10 UTC 2021

On 02/06/2021 22:57, Daniel Jurgens wrote:
> From: Paul Blakey <paulb at>
> BugLink:
> Currently flow offload threads are synchronized by the flow block mutex.
> Use rw lock instead to increase flow insertion (read) concurrency.
> Signed-off-by: Paul Blakey <paulb at>
> Reviewed-by: Oz Shlomo <ozsh at>
> Signed-off-by: Pablo Neira Ayuso <pablo at>
> (backported from commit 422c032afcf57d5e8109a54912e22ffc53d99068)
> [danielj: Context in header file differed.]
> Signed-off-by: Daniel Jurgens <danielj at>
> ---
> v2: Added reason for backport to commit message

Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski at>

Best regards,

More information about the kernel-team mailing list