-*- text -*-

* The p1-4.c testcase needs significant tuning.  Currently it takes
  too long (especially when SHOW_PROGRESS is turned on) and doesn't
  show significant improvement.

* The semantics of the join system call should change so that it only
  returns the exit code once.

* mmap/munmap should use segment IDs like Nachos.  Too hard otherwise.

* Some confusion--do we really get overlapping ro/rw segment in normal
  link?  Student example seemed to show that we don't.

* Finish writing the tour.

* Come up with a way for us to release some of the tests.

* userprog project should mark read-only pages as actually read-only
  in the page table

* Add src/testcases/vm, src/testcases/filesys and make it clear to use
  them?

* Speed up disk routines: filling an 8 MB disk takes a long time.

* Not sure that raw arc4 should really be used so much in the tests.
  Any reason not to use random_bytes()?

* Grading script patches needed anymore?

* Add a "real-time" option to `pintos' script so that 30 second
  intervals can be accurately timed for HW#1 timer, HW#4 write-behind
  cache.