This patch introduces new types for expressing CPU affinities. Instead
of dealing with physical CPU numbers, affinities are expressed as
rectangles in a grid of virtual CPU nodes. This clears the way to
conveniently assign sets of adjacent CPUs to subsystems, each of them
managing their respective viewport of the coordinate space.
By using 2D Cartesian coordinates, the locality of CPU nodes can be
modeled for different topologies such as SMP (simple Nx1 grid), grids of
NUMA nodes, or ring topologies.
* read out supported number of CPUs
* start per CPU a thread
* monitor by main thread liveness of remote CPU threads
* add a round variable
* terminate run script after a specific round or after 90s
* on qemu wait 5 rounds, on native runs 40
Add run script to autopilot list
Issue #814
If any operand of the '?' operator is of an unsigned type, the result
is unsigned by default. Thanks to Julian Stecklina for finding
this out.
Fixes#189.
With this patch clients of the RM service can state if they want a mapping
to be executable or not. This allows dataspaces to be mapped as
non-executable on Linux by default and as executable only if needed.
Partially fixes#176.
By using the `compare_output_to` method from the run tool instead of using
regexp in the cap_integrity run-script, the test outputs the undesired lines
instead of just signaling that the test failed.
The run script 'run/util_mmio.run' runs a test over basic
functionalities of 'Mmio::Register' and 'Mmio::Register::Subreg'. The
test covers the functions 'read' and 'bits', 'set', 'clear' and 'get'.
Inline function in 'Mmio::Register::Subreg' whose definition otherwise
looks ugly.
Norman Feske
Alexander Boettcher
Martin Stein
Christian Prochaska
Stefan Kalkowski
Genode Labs