[LTP] [KIRK PATCH 1/1] README: Document passing environment variables

[Petr Vorel]

Signed-off-by: Petr Vorel <pvorel@suse.cz>
---
 README.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/README.md b/README.md
index 72e5c56..cb69049 100644
--- a/README.md
+++ b/README.md
@@ -104,6 +104,10 @@ Some basic commands are the following:
         --sut ssh:host=myhost.com:user=root:key_file=myhost_id_rsa \
         --run-suite syscalls --workers 16
 
+    # pass environment variables (list of key=value separated by ':')
+    ./kirk --framework ltp --run-suite net.features \
+        --env 'VIRT_PERF_THRESHOLD=180:LTP_NET_FEATURES_IGNORE_PERFORMANCE_FAILURE=1'
+
 It's possible to run a single command before running testing suites using
 `--run-command` option as following:
 
-- 
2.45.1