.

wcfs/client/wcfs.cpp

@@ -1120,8 +1120,6 @@ error _Mapping::unmap() {
     mmap->mem_stop  = nil;
     // XXX clear other fields?
 
-    // XXX do it first? (to avoid pinner going through f.mmaps and hitting unmapped memory)
-    //     -> no need: both pinner and unmap lock on f.mmapMu
     //f->_mmaps.remove(mmap);
     f->_mmaps.erase(
         std::remove(f->_mmaps.begin(), f->_mmaps.end(), mmap),