| Message ID | 20190716145121.19578-5-tao3.xu@intel.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | Build ACPI Heterogeneous Memory Attribute Table (HMAT) | expand |
On Tue, 16 Jul 2019 22:51:14 +0800 Tao Xu <tao3.xu@intel.com> wrote: > Move existing numa global numa_info (renamed as "nodes") into NumaState. > > Suggested-by: Igor Mammedov <imammedo@redhat.com> > Suggested-by: Eduardo Habkost <ehabkost@redhat.com> > Signed-off-by: Tao Xu <tao3.xu@intel.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com> > --- > > No changes in v7. > > Changes in v6: > - Rebase to upstream, move globals in arm/sbsa-ref > - Correct some mistake(Igor) > - Use ms->numa_state->nodes directly, when use it once or twice(Igor) > --- > exec.c | 2 +- > hw/acpi/aml-build.c | 6 ++++-- > hw/arm/boot.c | 2 +- > hw/arm/sbsa-ref.c | 3 ++- > hw/arm/virt-acpi-build.c | 7 ++++--- > hw/arm/virt.c | 3 ++- > hw/core/numa.c | 15 +++++++++------ > hw/i386/pc.c | 4 ++-- > hw/ppc/spapr.c | 10 +++++----- > hw/ppc/spapr_pci.c | 4 +++- > include/sysemu/numa.h | 5 +++-- > 11 files changed, 36 insertions(+), 25 deletions(-) > > diff --git a/exec.c b/exec.c > index b6b75d2ad5..26dd7676c0 100644 > --- a/exec.c > +++ b/exec.c > @@ -1766,7 +1766,7 @@ long qemu_minrampagesize(void) > if (hpsize > mainrampagesize && > (ms->numa_state == NULL || > ms->numa_state->num_nodes == 0 || > - numa_info[0].node_memdev == NULL)) { > + ms->numa_state->nodes[0].node_memdev == NULL)) { > static bool warned; > if (!warned) { > error_report("Huge page support disabled (n/a for main memory)."); > diff --git a/hw/acpi/aml-build.c b/hw/acpi/aml-build.c > index 63c1cae8c9..26ccc1a3e2 100644 > --- a/hw/acpi/aml-build.c > +++ b/hw/acpi/aml-build.c > @@ -1737,8 +1737,10 @@ void build_slit(GArray *table_data, BIOSLinker *linker, MachineState *ms) > build_append_int_noprefix(table_data, nb_numa_nodes, 8); > for (i = 0; i < nb_numa_nodes; i++) { > for (j = 0; j < nb_numa_nodes; j++) { > - assert(numa_info[i].distance[j]); > - build_append_int_noprefix(table_data, numa_info[i].distance[j], 1); > + assert(ms->numa_state->nodes[i].distance[j]); > + build_append_int_noprefix(table_data, > + ms->numa_state->nodes[i].distance[j], > + 1); > } > } > > diff --git a/hw/arm/boot.c b/hw/arm/boot.c > index e28daa5278..da228919dc 100644 > --- a/hw/arm/boot.c > +++ b/hw/arm/boot.c > @@ -601,7 +601,7 @@ int arm_load_dtb(hwaddr addr, const struct arm_boot_info *binfo, > if (ms->numa_state != NULL && ms->numa_state->num_nodes > 0) { > mem_base = binfo->loader_start; > for (i = 0; i < ms->numa_state->num_nodes; i++) { > - mem_len = numa_info[i].node_mem; > + mem_len = ms->numa_state->nodes[i].node_mem; > rc = fdt_add_memory_node(fdt, acells, mem_base, > scells, mem_len, i); > if (rc < 0) { > diff --git a/hw/arm/sbsa-ref.c b/hw/arm/sbsa-ref.c > index 7e4c471717..3a243e6a53 100644 > --- a/hw/arm/sbsa-ref.c > +++ b/hw/arm/sbsa-ref.c > @@ -168,7 +168,8 @@ static void create_fdt(SBSAMachineState *sms) > idx = (i * nb_numa_nodes + j) * 3; > matrix[idx + 0] = cpu_to_be32(i); > matrix[idx + 1] = cpu_to_be32(j); > - matrix[idx + 2] = cpu_to_be32(numa_info[i].distance[j]); > + matrix[idx + 2] = > + cpu_to_be32(ms->numa_state->nodes[i].distance[j]); > } > } > > diff --git a/hw/arm/virt-acpi-build.c b/hw/arm/virt-acpi-build.c > index 461a44b5b0..89899ec4c1 100644 > --- a/hw/arm/virt-acpi-build.c > +++ b/hw/arm/virt-acpi-build.c > @@ -534,11 +534,12 @@ build_srat(GArray *table_data, BIOSLinker *linker, VirtMachineState *vms) > > mem_base = vms->memmap[VIRT_MEM].base; > for (i = 0; i < ms->numa_state->num_nodes; ++i) { > - if (numa_info[i].node_mem > 0) { > + if (ms->numa_state->nodes[i].node_mem > 0) { > numamem = acpi_data_push(table_data, sizeof(*numamem)); > - build_srat_memory(numamem, mem_base, numa_info[i].node_mem, i, > + build_srat_memory(numamem, mem_base, > + ms->numa_state->nodes[i].node_mem, i, > MEM_AFFINITY_ENABLED); > - mem_base += numa_info[i].node_mem; > + mem_base += ms->numa_state->nodes[i].node_mem; > } > } > > diff --git a/hw/arm/virt.c b/hw/arm/virt.c > index 984f162531..174e81a3de 100644 > --- a/hw/arm/virt.c > +++ b/hw/arm/virt.c > @@ -242,7 +242,8 @@ static void create_fdt(VirtMachineState *vms) > idx = (i * nb_numa_nodes + j) * 3; > matrix[idx + 0] = cpu_to_be32(i); > matrix[idx + 1] = cpu_to_be32(j); > - matrix[idx + 2] = cpu_to_be32(numa_info[i].distance[j]); > + matrix[idx + 2] = > + cpu_to_be32(ms->numa_state->nodes[i].distance[j]); > } > } > > diff --git a/hw/core/numa.c b/hw/core/numa.c > index 2142ec29e8..8fcbba05d6 100644 > --- a/hw/core/numa.c > +++ b/hw/core/numa.c > @@ -50,8 +50,6 @@ static int have_mem; > static int max_numa_nodeid; /* Highest specified NUMA node ID, plus one. > * For all nodes, nodeid < max_numa_nodeid > */ > -NodeInfo numa_info[MAX_NODES]; > - > > static void parse_numa_node(MachineState *ms, NumaNodeOptions *node, > Error **errp) > @@ -61,6 +59,7 @@ static void parse_numa_node(MachineState *ms, NumaNodeOptions *node, > uint16List *cpus = NULL; > MachineClass *mc = MACHINE_GET_CLASS(ms); > unsigned int max_cpus = ms->smp.max_cpus; > + NodeInfo *numa_info = ms->numa_state->nodes; > > if (node->has_nodeid) { > nodenr = node->nodeid; > @@ -140,6 +139,7 @@ void parse_numa_distance(MachineState *ms, NumaDistOptions *dist, Error **errp) > uint16_t src = dist->src; > uint16_t dst = dist->dst; > uint8_t val = dist->val; > + NodeInfo *numa_info = ms->numa_state->nodes; > > if (src >= MAX_NODES || dst >= MAX_NODES) { > error_setg(errp, "Parameter '%s' expects an integer between 0 and %d", > @@ -198,7 +198,7 @@ void set_numa_options(MachineState *ms, NumaOptions *object, Error **errp) > error_setg(&err, "Missing mandatory node-id property"); > goto end; > } > - if (!numa_info[object->u.cpu.node_id].present) { > + if (!ms->numa_state->nodes[object->u.cpu.node_id].present) { > error_setg(&err, "Invalid node-id=%" PRId64 ", NUMA node must be " > "defined with -numa node,nodeid=ID before it's used with " > "-numa cpu,node-id=ID", object->u.cpu.node_id); > @@ -258,6 +258,7 @@ static void validate_numa_distance(MachineState *ms) > int src, dst; > bool is_asymmetrical = false; > int nb_numa_nodes = ms->numa_state->num_nodes; > + NodeInfo *numa_info = ms->numa_state->nodes; > > for (src = 0; src < nb_numa_nodes; src++) { > for (dst = src; dst < nb_numa_nodes; dst++) { > @@ -298,6 +299,7 @@ static void validate_numa_distance(MachineState *ms) > static void complete_init_numa_distance(MachineState *ms) > { > int src, dst; > + NodeInfo *numa_info = ms->numa_state->nodes; > > /* Fixup NUMA distance by symmetric policy because if it is an > * asymmetric distance table, it should be a complete table and > @@ -357,6 +359,7 @@ void numa_complete_configuration(MachineState *ms) > { > int i; > MachineClass *mc = MACHINE_GET_CLASS(ms); > + NodeInfo *numa_info = ms->numa_state->nodes; > > /* > * If memory hotplug is enabled (slots > 0) but without '-numa' > @@ -522,8 +525,8 @@ void memory_region_allocate_system_memory(MemoryRegion *mr, Object *owner, > > memory_region_init(mr, owner, name, ram_size); > for (i = 0; i < ms->numa_state->num_nodes; i++) { > - uint64_t size = numa_info[i].node_mem; > - HostMemoryBackend *backend = numa_info[i].node_memdev; > + uint64_t size = ms->numa_state->nodes[i].node_mem; > + HostMemoryBackend *backend = ms->numa_state->nodes[i].node_memdev; > if (!backend) { > continue; > } > @@ -589,7 +592,7 @@ void query_numa_node_mem(NumaNodeMem node_mem[], MachineState *ms) > > numa_stat_memory_devices(node_mem); > for (i = 0; i < ms->numa_state->num_nodes; i++) { > - node_mem[i].node_mem += numa_info[i].node_mem; > + node_mem[i].node_mem += ms->numa_state->nodes[i].node_mem; > } > } > > diff --git a/hw/i386/pc.c b/hw/i386/pc.c > index 6d87fad739..5122f49973 100644 > --- a/hw/i386/pc.c > +++ b/hw/i386/pc.c > @@ -1039,7 +1039,7 @@ static FWCfgState *bochs_bios_init(AddressSpace *as, PCMachineState *pcms) > } > for (i = 0; i < nb_numa_nodes; i++) { > numa_fw_cfg[pcms->apic_id_limit + 1 + i] = > - cpu_to_le64(numa_info[i].node_mem); > + cpu_to_le64(ms->numa_state->nodes[i].node_mem); > } > fw_cfg_add_bytes(fw_cfg, FW_CFG_NUMA, numa_fw_cfg, > (1 + pcms->apic_id_limit + nb_numa_nodes) * > @@ -1767,7 +1767,7 @@ void pc_guest_info_init(PCMachineState *pcms) > pcms->node_mem = g_malloc0(pcms->numa_nodes * > sizeof *pcms->node_mem); > for (i = 0; i < ms->numa_state->num_nodes; i++) { > - pcms->node_mem[i] = numa_info[i].node_mem; > + pcms->node_mem[i] = ms->numa_state->nodes[i].node_mem; > } > > pcms->machine_done.notify = pc_machine_done; > diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c > index 2aec966616..5a9128f07e 100644 > --- a/hw/ppc/spapr.c > +++ b/hw/ppc/spapr.c > @@ -354,8 +354,8 @@ static hwaddr spapr_node0_size(MachineState *machine) > if (machine->numa_state->num_nodes) { > int i; > for (i = 0; i < machine->numa_state->num_nodes; ++i) { > - if (numa_info[i].node_mem) { > - return MIN(pow2floor(numa_info[i].node_mem), > + if (machine->numa_state->nodes[i].node_mem) { > + return MIN(pow2floor(machine->numa_state->nodes[i].node_mem), > machine->ram_size); > } > } > @@ -399,7 +399,7 @@ static int spapr_populate_memory(SpaprMachineState *spapr, void *fdt) > MachineState *machine = MACHINE(spapr); > hwaddr mem_start, node_size; > int i; > - NodeInfo *nodes = numa_info; > + NodeInfo *nodes = machine->numa_state->nodes; > NodeInfo ramnode; > > /* No NUMA nodes, assume there is just one node with whole RAM */ > @@ -2539,11 +2539,11 @@ static void spapr_validate_node_memory(MachineState *machine, Error **errp) > } > > for (i = 0; i < machine->numa_state->num_nodes; i++) { > - if (numa_info[i].node_mem % SPAPR_MEMORY_BLOCK_SIZE) { > + if (machine->numa_state->nodes[i].node_mem % SPAPR_MEMORY_BLOCK_SIZE) { > error_setg(errp, > "Node %d memory size 0x%" PRIx64 > " is not aligned to %" PRIu64 " MiB", > - i, numa_info[i].node_mem, > + i, machine->numa_state->nodes[i].node_mem, > SPAPR_MEMORY_BLOCK_SIZE / MiB); > return; > } > diff --git a/hw/ppc/spapr_pci.c b/hw/ppc/spapr_pci.c > index 9003fe9010..f05d82eee7 100644 > --- a/hw/ppc/spapr_pci.c > +++ b/hw/ppc/spapr_pci.c > @@ -1818,6 +1818,7 @@ static void spapr_phb_realize(DeviceState *dev, Error **errp) > SysBusDevice *s = SYS_BUS_DEVICE(dev); > SpaprPhbState *sphb = SPAPR_PCI_HOST_BRIDGE(s); > PCIHostState *phb = PCI_HOST_BRIDGE(s); > + MachineState *ms = MACHINE(spapr); > char *namebuf; > int i; > PCIBus *bus; > @@ -1870,7 +1871,8 @@ static void spapr_phb_realize(DeviceState *dev, Error **errp) > } > > if (sphb->numa_node != -1 && > - (sphb->numa_node >= MAX_NODES || !numa_info[sphb->numa_node].present)) { > + (sphb->numa_node >= MAX_NODES || > + !ms->numa_state->nodes[sphb->numa_node].present)) { > error_setg(errp, "Invalid NUMA node ID for PCI host bridge"); > return; > } > diff --git a/include/sysemu/numa.h b/include/sysemu/numa.h > index 2e5e998adb..76da3016db 100644 > --- a/include/sysemu/numa.h > +++ b/include/sysemu/numa.h > @@ -18,14 +18,15 @@ struct NumaNodeMem { > uint64_t node_plugged_mem; > }; > > -extern NodeInfo numa_info[MAX_NODES]; > - > struct NumaState { > /* Number of NUMA nodes */ > int num_nodes; > > /* Allow setting NUMA distance for different NUMA nodes */ > bool have_numa_distance; > + > + /* NUMA nodes information */ > + NodeInfo nodes[MAX_NODES]; > }; > typedef struct NumaState NumaState; >
diff --git a/exec.c b/exec.c index b6b75d2ad5..26dd7676c0 100644 --- a/exec.c +++ b/exec.c @@ -1766,7 +1766,7 @@ long qemu_minrampagesize(void) if (hpsize > mainrampagesize && (ms->numa_state == NULL || ms->numa_state->num_nodes == 0 || - numa_info[0].node_memdev == NULL)) { + ms->numa_state->nodes[0].node_memdev == NULL)) { static bool warned; if (!warned) { error_report("Huge page support disabled (n/a for main memory)."); diff --git a/hw/acpi/aml-build.c b/hw/acpi/aml-build.c index 63c1cae8c9..26ccc1a3e2 100644 --- a/hw/acpi/aml-build.c +++ b/hw/acpi/aml-build.c @@ -1737,8 +1737,10 @@ void build_slit(GArray *table_data, BIOSLinker *linker, MachineState *ms) build_append_int_noprefix(table_data, nb_numa_nodes, 8); for (i = 0; i < nb_numa_nodes; i++) { for (j = 0; j < nb_numa_nodes; j++) { - assert(numa_info[i].distance[j]); - build_append_int_noprefix(table_data, numa_info[i].distance[j], 1); + assert(ms->numa_state->nodes[i].distance[j]); + build_append_int_noprefix(table_data, + ms->numa_state->nodes[i].distance[j], + 1); } } diff --git a/hw/arm/boot.c b/hw/arm/boot.c index e28daa5278..da228919dc 100644 --- a/hw/arm/boot.c +++ b/hw/arm/boot.c @@ -601,7 +601,7 @@ int arm_load_dtb(hwaddr addr, const struct arm_boot_info *binfo, if (ms->numa_state != NULL && ms->numa_state->num_nodes > 0) { mem_base = binfo->loader_start; for (i = 0; i < ms->numa_state->num_nodes; i++) { - mem_len = numa_info[i].node_mem; + mem_len = ms->numa_state->nodes[i].node_mem; rc = fdt_add_memory_node(fdt, acells, mem_base, scells, mem_len, i); if (rc < 0) { diff --git a/hw/arm/sbsa-ref.c b/hw/arm/sbsa-ref.c index 7e4c471717..3a243e6a53 100644 --- a/hw/arm/sbsa-ref.c +++ b/hw/arm/sbsa-ref.c @@ -168,7 +168,8 @@ static void create_fdt(SBSAMachineState *sms) idx = (i * nb_numa_nodes + j) * 3; matrix[idx + 0] = cpu_to_be32(i); matrix[idx + 1] = cpu_to_be32(j); - matrix[idx + 2] = cpu_to_be32(numa_info[i].distance[j]); + matrix[idx + 2] = + cpu_to_be32(ms->numa_state->nodes[i].distance[j]); } } diff --git a/hw/arm/virt-acpi-build.c b/hw/arm/virt-acpi-build.c index 461a44b5b0..89899ec4c1 100644 --- a/hw/arm/virt-acpi-build.c +++ b/hw/arm/virt-acpi-build.c @@ -534,11 +534,12 @@ build_srat(GArray *table_data, BIOSLinker *linker, VirtMachineState *vms) mem_base = vms->memmap[VIRT_MEM].base; for (i = 0; i < ms->numa_state->num_nodes; ++i) { - if (numa_info[i].node_mem > 0) { + if (ms->numa_state->nodes[i].node_mem > 0) { numamem = acpi_data_push(table_data, sizeof(*numamem)); - build_srat_memory(numamem, mem_base, numa_info[i].node_mem, i, + build_srat_memory(numamem, mem_base, + ms->numa_state->nodes[i].node_mem, i, MEM_AFFINITY_ENABLED); - mem_base += numa_info[i].node_mem; + mem_base += ms->numa_state->nodes[i].node_mem; } } diff --git a/hw/arm/virt.c b/hw/arm/virt.c index 984f162531..174e81a3de 100644 --- a/hw/arm/virt.c +++ b/hw/arm/virt.c @@ -242,7 +242,8 @@ static void create_fdt(VirtMachineState *vms) idx = (i * nb_numa_nodes + j) * 3; matrix[idx + 0] = cpu_to_be32(i); matrix[idx + 1] = cpu_to_be32(j); - matrix[idx + 2] = cpu_to_be32(numa_info[i].distance[j]); + matrix[idx + 2] = + cpu_to_be32(ms->numa_state->nodes[i].distance[j]); } } diff --git a/hw/core/numa.c b/hw/core/numa.c index 2142ec29e8..8fcbba05d6 100644 --- a/hw/core/numa.c +++ b/hw/core/numa.c @@ -50,8 +50,6 @@ static int have_mem; static int max_numa_nodeid; /* Highest specified NUMA node ID, plus one. * For all nodes, nodeid < max_numa_nodeid */ -NodeInfo numa_info[MAX_NODES]; - static void parse_numa_node(MachineState *ms, NumaNodeOptions *node, Error **errp) @@ -61,6 +59,7 @@ static void parse_numa_node(MachineState *ms, NumaNodeOptions *node, uint16List *cpus = NULL; MachineClass *mc = MACHINE_GET_CLASS(ms); unsigned int max_cpus = ms->smp.max_cpus; + NodeInfo *numa_info = ms->numa_state->nodes; if (node->has_nodeid) { nodenr = node->nodeid; @@ -140,6 +139,7 @@ void parse_numa_distance(MachineState *ms, NumaDistOptions *dist, Error **errp) uint16_t src = dist->src; uint16_t dst = dist->dst; uint8_t val = dist->val; + NodeInfo *numa_info = ms->numa_state->nodes; if (src >= MAX_NODES || dst >= MAX_NODES) { error_setg(errp, "Parameter '%s' expects an integer between 0 and %d", @@ -198,7 +198,7 @@ void set_numa_options(MachineState *ms, NumaOptions *object, Error **errp) error_setg(&err, "Missing mandatory node-id property"); goto end; } - if (!numa_info[object->u.cpu.node_id].present) { + if (!ms->numa_state->nodes[object->u.cpu.node_id].present) { error_setg(&err, "Invalid node-id=%" PRId64 ", NUMA node must be " "defined with -numa node,nodeid=ID before it's used with " "-numa cpu,node-id=ID", object->u.cpu.node_id); @@ -258,6 +258,7 @@ static void validate_numa_distance(MachineState *ms) int src, dst; bool is_asymmetrical = false; int nb_numa_nodes = ms->numa_state->num_nodes; + NodeInfo *numa_info = ms->numa_state->nodes; for (src = 0; src < nb_numa_nodes; src++) { for (dst = src; dst < nb_numa_nodes; dst++) { @@ -298,6 +299,7 @@ static void validate_numa_distance(MachineState *ms) static void complete_init_numa_distance(MachineState *ms) { int src, dst; + NodeInfo *numa_info = ms->numa_state->nodes; /* Fixup NUMA distance by symmetric policy because if it is an * asymmetric distance table, it should be a complete table and @@ -357,6 +359,7 @@ void numa_complete_configuration(MachineState *ms) { int i; MachineClass *mc = MACHINE_GET_CLASS(ms); + NodeInfo *numa_info = ms->numa_state->nodes; /* * If memory hotplug is enabled (slots > 0) but without '-numa' @@ -522,8 +525,8 @@ void memory_region_allocate_system_memory(MemoryRegion *mr, Object *owner, memory_region_init(mr, owner, name, ram_size); for (i = 0; i < ms->numa_state->num_nodes; i++) { - uint64_t size = numa_info[i].node_mem; - HostMemoryBackend *backend = numa_info[i].node_memdev; + uint64_t size = ms->numa_state->nodes[i].node_mem; + HostMemoryBackend *backend = ms->numa_state->nodes[i].node_memdev; if (!backend) { continue; } @@ -589,7 +592,7 @@ void query_numa_node_mem(NumaNodeMem node_mem[], MachineState *ms) numa_stat_memory_devices(node_mem); for (i = 0; i < ms->numa_state->num_nodes; i++) { - node_mem[i].node_mem += numa_info[i].node_mem; + node_mem[i].node_mem += ms->numa_state->nodes[i].node_mem; } } diff --git a/hw/i386/pc.c b/hw/i386/pc.c index 6d87fad739..5122f49973 100644 --- a/hw/i386/pc.c +++ b/hw/i386/pc.c @@ -1039,7 +1039,7 @@ static FWCfgState *bochs_bios_init(AddressSpace *as, PCMachineState *pcms) } for (i = 0; i < nb_numa_nodes; i++) { numa_fw_cfg[pcms->apic_id_limit + 1 + i] = - cpu_to_le64(numa_info[i].node_mem); + cpu_to_le64(ms->numa_state->nodes[i].node_mem); } fw_cfg_add_bytes(fw_cfg, FW_CFG_NUMA, numa_fw_cfg, (1 + pcms->apic_id_limit + nb_numa_nodes) * @@ -1767,7 +1767,7 @@ void pc_guest_info_init(PCMachineState *pcms) pcms->node_mem = g_malloc0(pcms->numa_nodes * sizeof *pcms->node_mem); for (i = 0; i < ms->numa_state->num_nodes; i++) { - pcms->node_mem[i] = numa_info[i].node_mem; + pcms->node_mem[i] = ms->numa_state->nodes[i].node_mem; } pcms->machine_done.notify = pc_machine_done; diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c index 2aec966616..5a9128f07e 100644 --- a/hw/ppc/spapr.c +++ b/hw/ppc/spapr.c @@ -354,8 +354,8 @@ static hwaddr spapr_node0_size(MachineState *machine) if (machine->numa_state->num_nodes) { int i; for (i = 0; i < machine->numa_state->num_nodes; ++i) { - if (numa_info[i].node_mem) { - return MIN(pow2floor(numa_info[i].node_mem), + if (machine->numa_state->nodes[i].node_mem) { + return MIN(pow2floor(machine->numa_state->nodes[i].node_mem), machine->ram_size); } } @@ -399,7 +399,7 @@ static int spapr_populate_memory(SpaprMachineState *spapr, void *fdt) MachineState *machine = MACHINE(spapr); hwaddr mem_start, node_size; int i; - NodeInfo *nodes = numa_info; + NodeInfo *nodes = machine->numa_state->nodes; NodeInfo ramnode; /* No NUMA nodes, assume there is just one node with whole RAM */ @@ -2539,11 +2539,11 @@ static void spapr_validate_node_memory(MachineState *machine, Error **errp) } for (i = 0; i < machine->numa_state->num_nodes; i++) { - if (numa_info[i].node_mem % SPAPR_MEMORY_BLOCK_SIZE) { + if (machine->numa_state->nodes[i].node_mem % SPAPR_MEMORY_BLOCK_SIZE) { error_setg(errp, "Node %d memory size 0x%" PRIx64 " is not aligned to %" PRIu64 " MiB", - i, numa_info[i].node_mem, + i, machine->numa_state->nodes[i].node_mem, SPAPR_MEMORY_BLOCK_SIZE / MiB); return; } diff --git a/hw/ppc/spapr_pci.c b/hw/ppc/spapr_pci.c index 9003fe9010..f05d82eee7 100644 --- a/hw/ppc/spapr_pci.c +++ b/hw/ppc/spapr_pci.c @@ -1818,6 +1818,7 @@ static void spapr_phb_realize(DeviceState *dev, Error **errp) SysBusDevice *s = SYS_BUS_DEVICE(dev); SpaprPhbState *sphb = SPAPR_PCI_HOST_BRIDGE(s); PCIHostState *phb = PCI_HOST_BRIDGE(s); + MachineState *ms = MACHINE(spapr); char *namebuf; int i; PCIBus *bus; @@ -1870,7 +1871,8 @@ static void spapr_phb_realize(DeviceState *dev, Error **errp) } if (sphb->numa_node != -1 && - (sphb->numa_node >= MAX_NODES || !numa_info[sphb->numa_node].present)) { + (sphb->numa_node >= MAX_NODES || + !ms->numa_state->nodes[sphb->numa_node].present)) { error_setg(errp, "Invalid NUMA node ID for PCI host bridge"); return; } diff --git a/include/sysemu/numa.h b/include/sysemu/numa.h index 2e5e998adb..76da3016db 100644 --- a/include/sysemu/numa.h +++ b/include/sysemu/numa.h @@ -18,14 +18,15 @@ struct NumaNodeMem { uint64_t node_plugged_mem; }; -extern NodeInfo numa_info[MAX_NODES]; - struct NumaState { /* Number of NUMA nodes */ int num_nodes; /* Allow setting NUMA distance for different NUMA nodes */ bool have_numa_distance; + + /* NUMA nodes information */ + NodeInfo nodes[MAX_NODES]; }; typedef struct NumaState NumaState;
Move existing numa global numa_info (renamed as "nodes") into NumaState. Suggested-by: Igor Mammedov <imammedo@redhat.com> Suggested-by: Eduardo Habkost <ehabkost@redhat.com> Signed-off-by: Tao Xu <tao3.xu@intel.com> --- No changes in v7. Changes in v6: - Rebase to upstream, move globals in arm/sbsa-ref - Correct some mistake(Igor) - Use ms->numa_state->nodes directly, when use it once or twice(Igor) --- exec.c | 2 +- hw/acpi/aml-build.c | 6 ++++-- hw/arm/boot.c | 2 +- hw/arm/sbsa-ref.c | 3 ++- hw/arm/virt-acpi-build.c | 7 ++++--- hw/arm/virt.c | 3 ++- hw/core/numa.c | 15 +++++++++------ hw/i386/pc.c | 4 ++-- hw/ppc/spapr.c | 10 +++++----- hw/ppc/spapr_pci.c | 4 +++- include/sysemu/numa.h | 5 +++-- 11 files changed, 36 insertions(+), 25 deletions(-)