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Physical CPU quota was previously given to a thread on construction only by directly specifying a percentage of the quota of the according CPU session. Now, a new thread is given a weighting that can be any value. The physical counter-value of such a weighting depends on the weightings of the other threads at the CPU session. Thus, the physical quota of all threads of a CPU session must be updated when a weighting is added or removed. This is each time the session creates or destroys a thread. This commit also adapts the "cpu_quota" test in base-hw accordingly. Ref #1464
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, in particular the device-driver kit, the alarm framework, and support for dynamic linking.