From db42f011c6302dd2012b3f46c0ced31de12b5051 Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Fri, 12 Nov 2021 17:36:53 +0100
Subject: [PATCH] docs: document new mount option env var

---
 docs/ENVIRONMENT.md | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/docs/ENVIRONMENT.md b/docs/ENVIRONMENT.md
index 2c61935b6bb..5f783ed9155 100644
--- a/docs/ENVIRONMENT.md
+++ b/docs/ENVIRONMENT.md
@@ -433,3 +433,9 @@ SYSTEMD_HOME_DEBUG_SUFFIX=foo \
       SYSTEMD_HOME_RECORD_DIR=/var/lib/systemd/home.foo/ \
       /home/lennart/projects/systemd/build/systemd-homed
 ```
+
+* `$SYSTEMD_HOME_MOUNT_OPTIONS_BTRFS`, `$SYSTEMD_HOME_MOUNT_OPTIONS_EXT4`,
+  `$SYSTEMD_HOME_MOUNT_OPTIONS_XFS` – configure the default mount options to
+  use for LUKS home directories, overriding the built-in default mount
+  options. There's one variable for each of the supported file systems for the
+  LUKS home directory backend.
-- 
2.47.3