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numa: drop support for '-numa node' (without memory specified)

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it was deprecated since 4.1
commit 4bb4a2732e (numa: deprecate implict memory distribution between nodes)

Users of existing VMs, wishing to preserve the same RAM distribution,
should configure it explicitly using ``-numa node,memdev`` options.
Current RAM distribution can be retrieved using HMP command
`info numa` and if separate memory devices (pc|nv-dimm) are present
use `info memory-device` and subtract device memory from output of
`info numa`.

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Message-Id: <20200911084410.788171-2-imammedo@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Igor Mammedov 2020-09-11 04:44:08 -04:00 • committed by Paolo Bonzini
parent 8f814ea1a2
commit b21aa7e01e
8 changed files with 14 additions and 74 deletions
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4
include/sysemu/numa.h
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@ -106,10 +106,6 @@ void parse_numa_hmat_cache(MachineState *ms, NumaHmatCacheOptions *node,
void numa_complete_configuration(MachineState *ms);
void query_numa_node_mem(NumaNodeMem node_mem[], MachineState *ms);
extern QemuOptsList qemu_numa_opts;
void numa_legacy_auto_assign_ram(MachineClass *mc, NodeInfo *nodes,
int nb_nodes, ram_addr_t size);
void numa_default_auto_assign_ram(MachineClass *mc, NodeInfo *nodes,
int nb_nodes, ram_addr_t size);
void numa_cpu_pre_plug(const struct CPUArchId *slot, DeviceState *dev,
Error **errp);
bool numa_uses_legacy_mem(void);