PERFORCE change 186853 for review

[Edward Tomasz Napierala]

http://p4web.freebsd.org/@@186853?ac=10

Change 186853 by trasz at trasz_victim on 2010/12/11 12:41:32

	Update TODO.

Affected files ...

.. //depot/projects/soc2009/trasz_limits/TODO#34 edit

Differences ...

==== //depot/projects/soc2009/trasz_limits/TODO#34 (text+ko) ====

@@ -25,14 +25,25 @@
 
 Milestone 3:
 
+ - Fix %CPU limits for shortly living processes.
+
+ - Make sure we enforce limits whenever it's needed.
+
+ - Add support for hierarchical jails.
+
+ - Get rid of container_lock.  Atomic instructions would be nice, but we really
+   need 64 bits (per-process counters could be 32 bit, I guess, but the higher
+   level containers could overflow), and atomic(9) doesn't support 64 bit values
+   on 32 bit platforms.
+
+ - Rethink HRL locking.
+
  - Consider replacing proc pointer with thread pointer in rusage_add(9) et al.
    In most cases caller uses 'td->td_proc' anyway, and passing thread would
    allow the HRL code to send a signal to the offending thread instead of the
    offending process.
 
- - Add support for hierarchical jails.
-
- - Make sure we enforce limits whenever it's needed.
+ - Add a tool a'la zonestat(1M).
 
 Issues: