genode/repos/os
Stefan Kalkowski 0f05fa6fd4 base: resolve dead lock in weak pointer templates
This commit eliminates the mutual interlaced taking of destruction lock,
list lock and weak pointer locks that could lead to a dead-lock situation
when a lock pointer was tried to construct while a weak object is in
destruction progress.
Now, all weak pointers are invalidated and dequeued at the very
beginning of the weak object's destruction. Moreover, before a weak pointer
gets invalidated during destruction of a weak object, it gets dequeued, and
the list lock is freed again to avoid the former dead-lock.

Fix #1607
2015-07-21 09:30:04 +02:00
..
doc Move repositories to 'repos/' subdirectory 2014-05-14 16:08:00 +02:00
include init: prios shall not exceed the lowest prio level 2015-07-21 09:29:03 +02:00
lib/mk vfs: depend on ld library 2015-07-07 19:48:07 +02:00
run cpu_quota.run: support X86 2015-07-21 09:28:25 +02:00
src base: resolve dead lock in weak pointer templates 2015-07-21 09:30:04 +02:00
README os: remove dde_kit 2015-06-22 14:43:34 +02:00

This is the example operating system based on the Genode OS framework:

:_Init_: is the first real process in the system. The provided implementation
  uses a very simple XML parser to read its configuration files.

:_Drivers_: The example OS has basic drivers for frame buffer, mouse and
  keyboard input, the PCI bus, the real-time clock, and system-specific timers.

:_Server_: The only server in the example OS is Nitpicker, a
  minimal-complexity GUI server.

:_Test_: are also part of the example OS. You may have a look at the fork
  bomb as a simple system stress test.

:_Ldso_: is the dynamic linker used for loading executables that are linked
  against shared libraries.

:_Lib_: contains libraries used by the components of the OS repository,
  for example, the alarm framework.