t/perf: export variable used in other blocks

diff --git a/read-cache.c b/read-cache.c
index 7a9a7de91e6e84c429b0d485301c3500e404dd2f..9054369dd0c6ddfd35794fc63f0e0296ec0c9c91 100644 (file)
--- a/read-cache.c
+++ b/read-cache.c
@@ -503,7 +503,6 @@ int index_name_pos(const struct index_state *istate, const char *name, int namel
        return index_name_stage_pos(istate, name, namelen, 0);
 }
 
-/* Remove entry, return true if there are more entries to go.. */
 int remove_index_entry_at(struct index_state *istate, int pos)
 {
        struct cache_entry *ce = istate->cache[pos];