.

wcfs/__init__.py

@@ -232,12 +232,12 @@ def _pin1(wconn, req):
                 continue    # blk ∉ mmap
 
             trace('\tremmapblk %d @%s' % (req.blk, (h(req.at) if req.at else "head")))
-            # FIXME check if virtmem did not mapped RW page into this block already
-            #    -> check if virtmem did not dirtied page corresponding to this block already
-            virt_lock()
-            if not fileh_blk_isdirty(mmap.fileh, req.blk):
+            # FIXME check if virtmem did not dirtied page corresponding to this block already
+            #virt_lock()
+            #if not fileh_blk_isdirty(mmap.fileh, req.blk):
+            if 1:
                 mmap._remmapblk(req.blk, req.at)
-            virt unlock()
+            #virt_unlock()
             trace('\t-> remmaped')
 
         # update f.pinned

wcfs/wcfs_test.py

@@ -1703,7 +1703,7 @@ class tMapping(object):
 
     # XXX assertCache
 
-    # assertBlk asserts that mmap[·] with · corresponding to blk has reads as dataok.
+    # assertBlk asserts that mmap[·] with · corresponding to blk reads as dataok.
     # see also: tFile.assertBlk .
     def assertBlk(t, blk, dataok):
         assert t.mmap.blk_start <= blk < t.mmap.blk_stop
@@ -1719,7 +1719,7 @@ class tMapping(object):
         # XXX first access without GIL, so that e.g. if there is timeout on
         # wcfs.py side, _abort_ontimeout could run and kill WCFS.
         # FIXME also test with GIL locked, since wcfs.py pinner must be itself
-        # running without GIL.
+        # running without GIL.  XXX
         _ = read_nogil(blkview[:1])
         assert _ == dataok[0]
         assert blkview.tobytes() == dataok