.

wcfs/client/wcfs.cpp

@@ -833,7 +833,7 @@ pair<Mapping, error> _FileH::mmap(int64_t blk_start, int64_t blk_len, VMA *vma)
 //
 // Virtmem calls Mapping.unmap under virtmem lock when VMA is unmapped.
 error _Mapping::unmap() {
-    Mapping mmap = newref(this);    // XXX newref for std::remove
+    Mapping mmap = newref(this); // newref for std::remove
     FileH f = mmap->fileh;
 
     // NOTE virtmem lock is held by virtmem caller