diff options
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/core/machine.c | 1 | ||||
| -rw-r--r-- | hw/core/numa.c | 55 | ||||
| -rw-r--r-- | hw/i386/pc_piix.c | 1 | ||||
| -rw-r--r-- | hw/i386/pc_q35.c | 1 | ||||
| -rw-r--r-- | hw/ppc/spapr.c | 1 |
5 files changed, 0 insertions, 59 deletions
diff --git a/hw/core/machine.c b/hw/core/machine.c index d7f4a0d259..7e2f4ec08e 100644 --- a/hw/core/machine.c +++ b/hw/core/machine.c @@ -790,7 +790,6 @@ static void machine_class_init(ObjectClass *oc, void *data) * On Linux, each node's border has to be 8MB aligned */ mc->numa_mem_align_shift = 23; - mc->numa_auto_assign_ram = numa_default_auto_assign_ram; object_class_property_add_str(oc, "kernel", machine_get_kernel, machine_set_kernel); diff --git a/hw/core/numa.c b/hw/core/numa.c index f9593ec716..706c1e84c6 100644 --- a/hw/core/numa.c +++ b/hw/core/numa.c @@ -611,42 +611,6 @@ static void complete_init_numa_distance(MachineState *ms) } } -void numa_legacy_auto_assign_ram(MachineClass *mc, NodeInfo *nodes, - int nb_nodes, ram_addr_t size) -{ - int i; - uint64_t usedmem = 0; - - /* Align each node according to the alignment - * requirements of the machine class - */ - - for (i = 0; i < nb_nodes - 1; i++) { - nodes[i].node_mem = (size / nb_nodes) & - ~((1 << mc->numa_mem_align_shift) - 1); - usedmem += nodes[i].node_mem; - } - nodes[i].node_mem = size - usedmem; -} - -void numa_default_auto_assign_ram(MachineClass *mc, NodeInfo *nodes, - int nb_nodes, ram_addr_t size) -{ - int i; - uint64_t usedmem = 0, node_mem; - uint64_t granularity = size / nb_nodes; - uint64_t propagate = 0; - - for (i = 0; i < nb_nodes - 1; i++) { - node_mem = (granularity + propagate) & - ~((1 << mc->numa_mem_align_shift) - 1); - propagate = granularity + propagate - node_mem; - nodes[i].node_mem = node_mem; - usedmem += node_mem; - } - nodes[i].node_mem = size - usedmem; -} - static void numa_init_memdev_container(MachineState *ms, MemoryRegion *ram) { int i; @@ -717,25 +681,6 @@ void numa_complete_configuration(MachineState *ms) ms->numa_state->num_nodes = MAX_NODES; } - /* If no memory size is given for any node, assume the default case - * and distribute the available memory equally across all nodes - */ - for (i = 0; i < ms->numa_state->num_nodes; i++) { - if (numa_info[i].node_mem != 0) { - break; - } - } - if (i == ms->numa_state->num_nodes) { - assert(mc->numa_auto_assign_ram); - mc->numa_auto_assign_ram(mc, numa_info, - ms->numa_state->num_nodes, ram_size); - if (!qtest_enabled()) { - warn_report("Default splitting of RAM between nodes is deprecated," - " Use '-numa node,memdev' to explictly define RAM" - " allocation per node"); - } - } - numa_total = 0; for (i = 0; i < ms->numa_state->num_nodes; i++) { numa_total += numa_info[i].node_mem; diff --git a/hw/i386/pc_piix.c b/hw/i386/pc_piix.c index 2d8413a0ce..32c5d95762 100644 --- a/hw/i386/pc_piix.c +++ b/hw/i386/pc_piix.c @@ -565,7 +565,6 @@ static void pc_i440fx_2_9_machine_options(MachineClass *m) pc_i440fx_2_10_machine_options(m); compat_props_add(m->compat_props, hw_compat_2_9, hw_compat_2_9_len); compat_props_add(m->compat_props, pc_compat_2_9, pc_compat_2_9_len); - m->numa_auto_assign_ram = numa_legacy_auto_assign_ram; } DEFINE_I440FX_MACHINE(v2_9, "pc-i440fx-2.9", NULL, diff --git a/hw/i386/pc_q35.c b/hw/i386/pc_q35.c index e1c415f57d..e14d1446be 100644 --- a/hw/i386/pc_q35.c +++ b/hw/i386/pc_q35.c @@ -494,7 +494,6 @@ static void pc_q35_2_10_machine_options(MachineClass *m) pc_q35_2_11_machine_options(m); compat_props_add(m->compat_props, hw_compat_2_10, hw_compat_2_10_len); compat_props_add(m->compat_props, pc_compat_2_10, pc_compat_2_10_len); - m->numa_auto_assign_ram = numa_legacy_auto_assign_ram; m->auto_enable_numa_with_memhp = false; } diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c index cbcd93b406..2db810f73a 100644 --- a/hw/ppc/spapr.c +++ b/hw/ppc/spapr.c @@ -4734,7 +4734,6 @@ static void spapr_machine_2_9_class_options(MachineClass *mc) spapr_machine_2_10_class_options(mc); compat_props_add(mc->compat_props, hw_compat_2_9, hw_compat_2_9_len); compat_props_add(mc->compat_props, compat, G_N_ELEMENTS(compat)); - mc->numa_auto_assign_ram = numa_legacy_auto_assign_ram; smc->pre_2_10_has_unused_icps = true; smc->resize_hpt_default = SPAPR_RESIZE_HPT_DISABLED; } |