b58c5c2dd2
Commit e35704ba9c "numa: Move NUMA declarations from sysemu.h to
numa.h" left a few NUMA-related macros behind. Move them now.
Cc: Eduardo Habkost <ehabkost@redhat.com>
Cc: Marcel Apfelbaum <marcel.apfelbaum@gmail.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Eduardo Habkost <ehabkost@redhat.com>
Message-Id: <20190812052359.30071-26-armbru@redhat.com>
47 lines
1.3 KiB
C
47 lines
1.3 KiB
C
#ifndef SYSEMU_NUMA_H
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#define SYSEMU_NUMA_H
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#include "qemu/bitmap.h"
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#include "qapi/qapi-types-machine.h"
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#include "exec/cpu-common.h"
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struct CPUArchId;
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#define MAX_NODES 128
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#define NUMA_NODE_UNASSIGNED MAX_NODES
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#define NUMA_DISTANCE_MIN 10
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#define NUMA_DISTANCE_DEFAULT 20
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#define NUMA_DISTANCE_MAX 254
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#define NUMA_DISTANCE_UNREACHABLE 255
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extern int nb_numa_nodes; /* Number of NUMA nodes */
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extern bool have_numa_distance;
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struct NodeInfo {
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uint64_t node_mem;
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struct HostMemoryBackend *node_memdev;
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bool present;
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uint8_t distance[MAX_NODES];
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};
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struct NumaNodeMem {
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uint64_t node_mem;
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uint64_t node_plugged_mem;
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};
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extern NodeInfo numa_info[MAX_NODES];
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void set_numa_options(MachineState *ms, NumaOptions *object, Error **errp);
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void parse_numa_opts(MachineState *ms);
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void numa_complete_configuration(MachineState *ms);
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void query_numa_node_mem(NumaNodeMem node_mem[]);
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extern QemuOptsList qemu_numa_opts;
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void numa_legacy_auto_assign_ram(MachineClass *mc, NodeInfo *nodes,
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int nb_nodes, ram_addr_t size);
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void numa_default_auto_assign_ram(MachineClass *mc, NodeInfo *nodes,
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int nb_nodes, ram_addr_t size);
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void numa_cpu_pre_plug(const struct CPUArchId *slot, DeviceState *dev,
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Error **errp);
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#endif
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