Subject: Re: bug#41702: `guix environment` performance issues

From: Ludovic Courtès <[email-masked]>
Date: Mon, 20 Jul 2020 23:51:38 +0200

Hi Lars,

Lars-Dominik Braun <[email-masked]> skribis:

> From 42ff75c9d4da4eb2aeece96119ae5a65a9ccac82 Mon Sep 17 00:00:00 2001
> From: Lars-Dominik Braun <[email-masked]>
> Date: Mon, 20 Jul 2020 11:27:35 +0200
> Subject: [PATCH 1/2] gnu: guile-ssh: Update to 0.13.0.
>
> * gnu/packages/ssh.scm (guile-ssh): Update to 0.13.0.

[...]

> From 6a18c9a4533075d1ee9795777a998fde3e64030f Mon Sep 17 00:00:00 2001
> From: Lars-Dominik Braun <[email-masked]>
> Date: Mon, 20 Jul 2020 11:28:51 +0200
> Subject: [PATCH 2/2] guix: Speed up RPC via SSH connections.
>
> See issue #41702
>
> * guix/ssh.scm (open-ssh-session): Enable #:nodelay.
> * m4/guix.m4 (GUIX_CHECK_GUILE_SSH): Add feature check for this new parameter.

I adjusted the commit log and pushed.

I think it’s okay to use the new Guile-SSH feature right away because
it’s not central, and ‘guix pull’ gives people the ability to get the
new Guile-SSH version.

Thanks!

Ludo’.