genode/repos/os
Norman Feske e44f65f3b2 core: RAM service based on 'Session_object'
This patch reworks the implementation of core's RAM service to make use
of the 'Session_object' and to remove the distinction between the
"metadata" quota and the managed RAM quota. With the new implementation,
the session implicitly allocates its metadata from its own account. So
there is not need to handle 'Out_of_metadata' and 'Quota_exceeded' via
different exceptions. Instead, the new version solely uses the
'Out_of_ram' exception.

Furthermore, the 'Allocator::Out_of_memory' exception has become an alias
for 'Out_of_ram', which simplifies the error handling.

Issue #2398
2017-05-31 13:16:06 +02:00
..
doc Documentation changes on account of the book 2016-05-26 15:54:16 +02:00
include core: RAM service based on 'Session_object' 2017-05-31 13:16:06 +02:00
lib/mk base: remove include/spec/* other than ISA 2017-05-31 13:16:01 +02:00
recipes Depot-archive recipes 2017-05-31 13:15:56 +02:00
run File_system: replace per-handle signals with notification packets 2017-05-31 13:16:01 +02:00
src core: RAM service based on 'Session_object' 2017-05-31 13:16:06 +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.