Re: [PATCH net-next v6 0/6] TLS read_sock performance scalability

Jakub Kicinski <[email protected]> Thu, 26 Mar 2026 17:54:30 -0700
Newsgroups dev.linux.lists.kernel-tls-handshake,org.kernel.vger.netdev
Message-ID <[email protected]>
On Thu, 26 Mar 2026 09:50:45 -0400 Chuck Lever wrote:
> I'd like to encourage in-kernel kTLS consumers (i.e., NFS and
> NVMe/TCP) to coalesce on the use of read_sock. When I suggested
> this to Hannes, he reported a number of nagging performance
> scalability issues with read_sock. This series is an attempt to
> run these issues down and get them fixed before we convert the
> above sock_recvmsg consumers over to read_sock.
> 
> Batch async decryption and its submit/deliver scaffolding were
> dropped from this series because async_capable is always false
> for TLS 1.3, which NFS and NVMe/TCP both require. Async crypto
> support for TLS 1.3 is a prerequisite for revisiting that work.

Please repost the remaining 5 patches