vppinfra: improve test coverage

[vpp.git] / test / Makefile

diff --git a/test/Makefile b/test/Makefile
index 6ba2e44..7d9d4e9 100644 (file)
--- a/test/Makefile
+++ b/test/Makefile
@@ -380,6 +380,10 @@ help:
        @echo "                               TEST='bfd.BFDAPITestCase.test_add_bfd' selects a single test named test_add_bfd from test_bfd.py/BFDAPITestCase"
        @echo "                               TEST='*.*.test_add_bfd' selects all test functions named test_add_bfd from all files/classes"
        @echo ""
+       @echo " VARIANT=<variant>      - specify which march node variant to unit test"
+       @echo "                          e.g. VARIANT=avx2 test the avx2 march variants"
+       @echo "                          e.g. VARIANT=avx512 test the avx512 march variants"
+       @echo ""
        @echo " VPP_ZOMBIE_NOCHECK=1   - skip checking for vpp (zombie) processes (CAUTION)"
        @echo " COREDUMP_SIZE=<size>   - pass <size> as unix { coredump-size <size> } argument to vpp"
        @echo "                          e.g. COREDUMP_SIZE=4g"