From e21ad052fb9ac8c21cf1052146469b597bd4cc5b Mon Sep 17 00:00:00 2001 From: Simon McVittie <smcv@collabora.com> Date: Thu, 21 Nov 2024 18:24:27 +0000 Subject: [PATCH] pv-wrap(1): Document STEAM_COMPAT_TRACING Followup from steamrt/tasks#404 Signed-off-by: Simon McVittie <smcv@collabora.com> --- pressure-vessel/wrap.1.md | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/pressure-vessel/wrap.1.md b/pressure-vessel/wrap.1.md index bcbb7f34a..8b8aacaa0 100644 --- a/pressure-vessel/wrap.1.md +++ b/pressure-vessel/wrap.1.md @@ -500,6 +500,14 @@ The following environment variables (among others) are read by such as Proton and the Steam Linux Runtime. They are currently made available read/write in the container. +`STEAM_COMPAT_TRACING` (boolean) +: If set to `1`, allow system tracing if it is enabled at system level. + This currently results in `/sys/kernel/tracing` being read/write, + which has no practical effect unless the OS has granted access to that + directory to the user running Steam. + Steam automatically sets this when system tracing is enabled on a + Steam Deck in developer mode. + `STEAM_RUNTIME` (path) : **pressure-vessel-wrap** refuses to run if this environment variable is set. Use **pressure-vessel-unruntime**(1) instead. -- GitLab