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hoitaja: Create habitat on startup.

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This commit is contained in:
Michael Mueller
2024-03-11 14:30:52 +01:00
parent cafee5c615
commit b38f6ee39a
1 changed files with 4 additions and 1 deletions
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5
repos/os/src/hoitaja/core_allocator.h
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@@ -20,6 +20,8 @@
#include <sandbox/types.h> #include <sandbox/types.h>
#include <util/string.h> #include <util/string.h>
#include <nova/syscalls.h>
/** Hoitaja includes **/ /** Hoitaja includes **/
#include "load_controller.h" #include "load_controller.h"
#include "cell_controller.h" #include "cell_controller.h"
@@ -48,6 +50,7 @@ class Hoitaja::Core_allocator
Core_allocator(Genode::Affinity::Space &affinity_space, ::Sandbox::Prio_levels prio_levels) : _affinity_space(affinity_space), _prio_levels(prio_levels), _resource_coeff(0.0) Core_allocator(Genode::Affinity::Space &affinity_space, ::Sandbox::Prio_levels prio_levels) : _affinity_space(affinity_space), _prio_levels(prio_levels), _resource_coeff(0.0)
{ {
Genode::log("Created core allocator for ", affinity_space.total(), " cores and ", prio_levels.value, " priorities."); Genode::log("Created core allocator for ", affinity_space.total(), " cores and ", prio_levels.value, " priorities.");
Nova::create_habitat(0, affinity_space.total());
} }
Genode::Affinity::Location allocate_cores_for_cell(Genode::Xml_node const &start_node) Genode::Affinity::Location allocate_cores_for_cell(Genode::Xml_node const &start_node)
@@ -102,9 +105,9 @@ class Hoitaja::Core_allocator
*xpos = location.xpos(); *xpos = location.xpos();
// TODO: Update affinity of existing sessions for cell // TODO: Update affinity of existing sessions for cell
// TODO: Send yield request to cell // TODO: Send yield request to cell
//log("Need to reclaim ", cores_to_reclaim, " cores from ", cell.name());
if (cores_to_reclaim > 0) { if (cores_to_reclaim > 0) {
log("Need to reclaim ", cores_to_reclaim, " cores from ", cell.name());
cell.shrink_cores(location); cell.shrink_cores(location);
} }
} }