2.6.23.9 (1 file, 12 dirs)
 Makefile (1 line)
 Documentation (1 dir)
 arch (6 dirs)
 block (1 file)
 drivers (17 dirs)
 fs (2 files, 7 dirs)
 include (6 dirs)
 ipc (1 file)
 kernel (7 files, 1 dir)
 lib (1 file)
 mm (5 files)
 filemap.c (-9 lines)
 page-writeback.c (+2 lines)
 shmem.c (+15 lines)
 slub.c (-20 lines)
 sparse.c (-11 lines)
 net (1 file, 8 dirs)
 sound (3 dirs)