2.3.30 (3 files, 10 dirs)
 CREDITS (-1 line)
 MAINTAINERS (-1 line)
 Makefile (1 line)
 Documentation (5 files, 5 dirs)
 arch (7 dirs)
 drivers (18 dirs)
 fs (10 files, 27 dirs)
 include (13 dirs)
 ipc (4 files)
 kernel (5 files)
 mm (13 files)
 Makefile (1 line)
 bootmem.c (+77 lines)
 filemap.c (+27 lines)
 highmem.c (-1 line)
 memory.c (+9 lines)
 mmap.c (-5 lines)
 numa.c (+103 lines)
 page_alloc.c (+31 lines)
 page_io.c (-25 lines)
 swap.c (5 lines)
 swap_state.c (-73 lines)
 swapfile.c (+213 lines)
 vmscan.c (5 lines)
 net (1 file, 7 dirs)
 scripts (1 file)