fsmonitor: update GIT_TEST_FSMONITOR support

diff --git a/t/README b/t/README
index 56a417439c2575f616e7a9bb87177efefe9e6b52..47165f7eabf7ccd54e68e8856abcaa72b73f66cd 100644 (file)
--- a/t/README
+++ b/t/README
@@ -319,6 +319,10 @@ GIT_TEST_OE_DELTA_SIZE=<n> exercises the uncommon pack-objects code
 path where deltas larger than this limit require extra memory
 allocation for bookkeeping.
 
+GIT_TEST_FSMONITOR=$PWD/t7519/fsmonitor-all exercises the fsmonitor
+code path for utilizing a file system monitor to speed up detecting
+new or changed files.
+
 Naming Tests
 ------------