perf: amend the grep tests to test grep.threads

diff --git a/unpack-trees.c b/unpack-trees.c
index 25740cb5937557f4d017ce89be042379bfc7a219..bf8b6029013c31000d83d6292f83ce0d0021d5d4 100644 (file)
--- a/unpack-trees.c
+++ b/unpack-trees.c
@@ -14,6 +14,7 @@
 #include "dir.h"
 #include "submodule.h"
 #include "submodule-config.h"
+#include "fsmonitor.h"
 
 /*
  * Error messages expected by scripts out of plumbing commands such as
@@ -408,6 +409,7 @@ static int apply_sparse_checkout(struct index_state *istate,
                ce->ce_flags &= ~CE_SKIP_WORKTREE;
        if (was_skip_worktree != ce_skip_worktree(ce)) {
                ce->ce_flags |= CE_UPDATE_IN_BASE;
+               mark_fsmonitor_invalid(istate, ce);
                istate->cache_changed |= CE_ENTRY_CHANGED;
        }