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machine + memory backend queue, 2016-10-17 

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Merge remote-tracking branch 'remotes/ehabkost/tags/machine-pull-request' into staging

machine + memory backend queue, 2016-10-17

# gpg: Signature made Mon 17 Oct 2016 18:54:57 BST
# gpg:                using RSA key 0x2807936F984DC5A6
# gpg: Good signature from "Eduardo Habkost <ehabkost@redhat.com>"
# Primary key fingerprint: 5A32 2FD5 ABC4 D3DB ACCF  D1AA 2807 936F 984D C5A6

* remotes/ehabkost/tags/machine-pull-request:
  hostmem-file: Register TYPE_MEMORY_BACKEND_FILE properties as class properties
  hostmem: Register TYPE_MEMORY_BACKEND properties as class properties
  pc: Register TYPE_PC_MACHINE properties as class properties
  machine: Register TYPE_MACHINE properties as class properties
  machine: Fix replacement of '_' by '-' in machine property names

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Peter Maydell 2016-10-18 10:33:30 +01:00
parent e8ddc2eae5 026ac483c7
commit f525c8a6cb
5 changed files with 161 additions and 178 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

26
backends/hostmem-file.c
View File

@ -64,14 +64,6 @@ file_backend_memory_alloc(HostMemoryBackend *backend, Error **errp)
#endif
}
static void
file_backend_class_init(ObjectClass *oc, void *data)
{
HostMemoryBackendClass *bc = MEMORY_BACKEND_CLASS(oc);
bc->alloc = file_backend_memory_alloc;
}
static char *get_mem_path(Object *o, Error **errp)
{
HostMemoryBackendFile *fb = MEMORY_BACKEND_FILE(o);
@ -112,13 +104,18 @@ static void file_memory_backend_set_share(Object *o, bool value, Error **errp)
}
static void
file_backend_instance_init(Object *o)
file_backend_class_init(ObjectClass *oc, void *data)
{
object_property_add_bool(o, "share",
file_memory_backend_get_share,
file_memory_backend_set_share, NULL);
object_property_add_str(o, "mem-path", get_mem_path,
set_mem_path, NULL);
HostMemoryBackendClass *bc = MEMORY_BACKEND_CLASS(oc);
bc->alloc = file_backend_memory_alloc;
object_class_property_add_bool(oc, "share",
file_memory_backend_get_share, file_memory_backend_set_share,
&error_abort);
object_class_property_add_str(oc, "mem-path",
get_mem_path, set_mem_path,
&error_abort);
}
static void file_backend_instance_finalize(Object *o)
@ -132,7 +129,6 @@ static const TypeInfo file_backend_info = {
.name = TYPE_MEMORY_BACKEND_FILE,
.parent = TYPE_MEMORY_BACKEND,
.class_init = file_backend_class_init,
.instance_init = file_backend_instance_init,
.instance_finalize = file_backend_instance_finalize,
.instance_size = sizeof(HostMemoryBackendFile),
};

42
backends/hostmem.c
View File

@ -241,26 +241,6 @@ static void host_memory_backend_init(Object *obj)
backend->merge = machine_mem_merge(machine);
backend->dump = machine_dump_guest_core(machine);
backend->prealloc = mem_prealloc;
object_property_add_bool(obj, "merge",
host_memory_backend_get_merge,
host_memory_backend_set_merge, NULL);
object_property_add_bool(obj, "dump",
host_memory_backend_get_dump,
host_memory_backend_set_dump, NULL);
object_property_add_bool(obj, "prealloc",
host_memory_backend_get_prealloc,
host_memory_backend_set_prealloc, NULL);
object_property_add(obj, "size", "int",
host_memory_backend_get_size,
host_memory_backend_set_size, NULL, NULL, NULL);
object_property_add(obj, "host-nodes", "int",
host_memory_backend_get_host_nodes,
host_memory_backend_set_host_nodes, NULL, NULL, NULL);
object_property_add_enum(obj, "policy", "HostMemPolicy",
HostMemPolicy_lookup,
host_memory_backend_get_policy,
host_memory_backend_set_policy, NULL);
}
MemoryRegion *
@ -375,6 +355,28 @@ host_memory_backend_class_init(ObjectClass *oc, void *data)
ucc->complete = host_memory_backend_memory_complete;
ucc->can_be_deleted = host_memory_backend_can_be_deleted;
object_class_property_add_bool(oc, "merge",
host_memory_backend_get_merge,
host_memory_backend_set_merge, &error_abort);
object_class_property_add_bool(oc, "dump",
host_memory_backend_get_dump,
host_memory_backend_set_dump, &error_abort);
object_class_property_add_bool(oc, "prealloc",
host_memory_backend_get_prealloc,
host_memory_backend_set_prealloc, &error_abort);
object_class_property_add(oc, "size", "int",
host_memory_backend_get_size,
host_memory_backend_set_size,
NULL, NULL, &error_abort);
object_class_property_add(oc, "host-nodes", "int",
host_memory_backend_get_host_nodes,
host_memory_backend_set_host_nodes,
NULL, NULL, &error_abort);
object_class_property_add_enum(oc, "policy", "HostMemPolicy",
HostMemPolicy_lookup,
host_memory_backend_get_policy,
host_memory_backend_set_policy, &error_abort);
}
static const TypeInfo host_memory_backend_info = {

206
hw/core/machine.c
View File

@ -364,6 +364,104 @@ static void machine_class_init(ObjectClass *oc, void *data)
/* Default 128 MB as guest ram size */
mc->default_ram_size = 128 * M_BYTE;
mc->rom_file_has_mr = true;
object_class_property_add_str(oc, "accel",
machine_get_accel, machine_set_accel, &error_abort);
object_class_property_set_description(oc, "accel",
"Accelerator list", &error_abort);
object_class_property_add(oc, "kernel-irqchip", "OnOffSplit",
NULL, machine_set_kernel_irqchip,
NULL, NULL, &error_abort);
object_class_property_set_description(oc, "kernel-irqchip",
"Configure KVM in-kernel irqchip", &error_abort);
object_class_property_add(oc, "kvm-shadow-mem", "int",
machine_get_kvm_shadow_mem, machine_set_kvm_shadow_mem,
NULL, NULL, &error_abort);
object_class_property_set_description(oc, "kvm-shadow-mem",
"KVM shadow MMU size", &error_abort);
object_class_property_add_str(oc, "kernel",
machine_get_kernel, machine_set_kernel, &error_abort);
object_class_property_set_description(oc, "kernel",
"Linux kernel image file", &error_abort);
object_class_property_add_str(oc, "initrd",
machine_get_initrd, machine_set_initrd, &error_abort);
object_class_property_set_description(oc, "initrd",
"Linux initial ramdisk file", &error_abort);
object_class_property_add_str(oc, "append",
machine_get_append, machine_set_append, &error_abort);
object_class_property_set_description(oc, "append",
"Linux kernel command line", &error_abort);
object_class_property_add_str(oc, "dtb",
machine_get_dtb, machine_set_dtb, &error_abort);
object_class_property_set_description(oc, "dtb",
"Linux kernel device tree file", &error_abort);
object_class_property_add_str(oc, "dumpdtb",
machine_get_dumpdtb, machine_set_dumpdtb, &error_abort);
object_class_property_set_description(oc, "dumpdtb",
"Dump current dtb to a file and quit", &error_abort);
object_class_property_add(oc, "phandle-start", "int",
machine_get_phandle_start, machine_set_phandle_start,
NULL, NULL, &error_abort);
object_class_property_set_description(oc, "phandle-start",
"The first phandle ID we may generate dynamically", &error_abort);
object_class_property_add_str(oc, "dt-compatible",
machine_get_dt_compatible, machine_set_dt_compatible, &error_abort);
object_class_property_set_description(oc, "dt-compatible",
"Overrides the \"compatible\" property of the dt root node",
&error_abort);
object_class_property_add_bool(oc, "dump-guest-core",
machine_get_dump_guest_core, machine_set_dump_guest_core, &error_abort);
object_class_property_set_description(oc, "dump-guest-core",
"Include guest memory in a core dump", &error_abort);
object_class_property_add_bool(oc, "mem-merge",
machine_get_mem_merge, machine_set_mem_merge, &error_abort);
object_class_property_set_description(oc, "mem-merge",
"Enable/disable memory merge support", &error_abort);
object_class_property_add_bool(oc, "usb",
machine_get_usb, machine_set_usb, &error_abort);
object_class_property_set_description(oc, "usb",
"Set on/off to enable/disable usb", &error_abort);
object_class_property_add_bool(oc, "graphics",
machine_get_graphics, machine_set_graphics, &error_abort);
object_class_property_set_description(oc, "graphics",
"Set on/off to enable/disable graphics emulation", &error_abort);
object_class_property_add_bool(oc, "igd-passthru",
machine_get_igd_gfx_passthru, machine_set_igd_gfx_passthru,
&error_abort);
object_class_property_set_description(oc, "igd-passthru",
"Set on/off to enable/disable igd passthrou", &error_abort);
object_class_property_add_str(oc, "firmware",
machine_get_firmware, machine_set_firmware,
&error_abort);
object_class_property_set_description(oc, "firmware",
"Firmware image", &error_abort);
object_class_property_add_bool(oc, "suppress-vmdesc",
machine_get_suppress_vmdesc, machine_set_suppress_vmdesc,
&error_abort);
object_class_property_set_description(oc, "suppress-vmdesc",
"Set on to disable self-describing migration", &error_abort);
object_class_property_add_bool(oc, "enforce-config-section",
machine_get_enforce_config_section, machine_set_enforce_config_section,
&error_abort);
object_class_property_set_description(oc, "enforce-config-section",
"Set on to enforce configuration section migration", &error_abort);
}
static void machine_class_base_init(ObjectClass *oc, void *data)
@ -387,114 +485,6 @@ static void machine_initfn(Object *obj)
ms->mem_merge = true;
ms->enable_graphics = true;
object_property_add_str(obj, "accel",
machine_get_accel, machine_set_accel, NULL);
object_property_set_description(obj, "accel",
"Accelerator list",
NULL);
object_property_add(obj, "kernel-irqchip", "OnOffSplit",
NULL,
machine_set_kernel_irqchip,
NULL, NULL, NULL);
object_property_set_description(obj, "kernel-irqchip",
"Configure KVM in-kernel irqchip",
NULL);
object_property_add(obj, "kvm-shadow-mem", "int",
machine_get_kvm_shadow_mem,
machine_set_kvm_shadow_mem,
NULL, NULL, NULL);
object_property_set_description(obj, "kvm-shadow-mem",
"KVM shadow MMU size",
NULL);
object_property_add_str(obj, "kernel",
machine_get_kernel, machine_set_kernel, NULL);
object_property_set_description(obj, "kernel",
"Linux kernel image file",
NULL);
object_property_add_str(obj, "initrd",
machine_get_initrd, machine_set_initrd, NULL);
object_property_set_description(obj, "initrd",
"Linux initial ramdisk file",
NULL);
object_property_add_str(obj, "append",
machine_get_append, machine_set_append, NULL);
object_property_set_description(obj, "append",
"Linux kernel command line",
NULL);
object_property_add_str(obj, "dtb",
machine_get_dtb, machine_set_dtb, NULL);
object_property_set_description(obj, "dtb",
"Linux kernel device tree file",
NULL);
object_property_add_str(obj, "dumpdtb",
machine_get_dumpdtb, machine_set_dumpdtb, NULL);
object_property_set_description(obj, "dumpdtb",
"Dump current dtb to a file and quit",
NULL);
object_property_add(obj, "phandle-start", "int",
machine_get_phandle_start,
machine_set_phandle_start,
NULL, NULL, NULL);
object_property_set_description(obj, "phandle-start",
"The first phandle ID we may generate dynamically",
NULL);
object_property_add_str(obj, "dt-compatible",
machine_get_dt_compatible,
machine_set_dt_compatible,
NULL);
object_property_set_description(obj, "dt-compatible",
"Overrides the \"compatible\" property of the dt root node",
NULL);
object_property_add_bool(obj, "dump-guest-core",
machine_get_dump_guest_core,
machine_set_dump_guest_core,
NULL);
object_property_set_description(obj, "dump-guest-core",
"Include guest memory in a core dump",
NULL);
object_property_add_bool(obj, "mem-merge",
machine_get_mem_merge,
machine_set_mem_merge, NULL);
object_property_set_description(obj, "mem-merge",
"Enable/disable memory merge support",
NULL);
object_property_add_bool(obj, "usb",
machine_get_usb,
machine_set_usb, NULL);
object_property_set_description(obj, "usb",
"Set on/off to enable/disable usb",
NULL);
object_property_add_bool(obj, "graphics",
machine_get_graphics,
machine_set_graphics, NULL);
object_property_set_description(obj, "graphics",
"Set on/off to enable/disable graphics emulation",
NULL);
object_property_add_bool(obj, "igd-passthru",
machine_get_igd_gfx_passthru,
machine_set_igd_gfx_passthru, NULL);
object_property_set_description(obj, "igd-passthru",
"Set on/off to enable/disable igd passthrou",
NULL);
object_property_add_str(obj, "firmware",
machine_get_firmware,
machine_set_firmware, NULL);
object_property_set_description(obj, "firmware",
"Firmware image",
NULL);
object_property_add_bool(obj, "suppress-vmdesc",
machine_get_suppress_vmdesc,
machine_set_suppress_vmdesc, NULL);
object_property_set_description(obj, "suppress-vmdesc",
"Set on to disable self-describing migration",
NULL);
object_property_add_bool(obj, "enforce-config-section",
machine_get_enforce_config_section,
machine_set_enforce_config_section, NULL);
object_property_set_description(obj, "enforce-config-section",
"Set on to enforce configuration section migration",
NULL);
/* Register notifier when init is done for sysbus sanity checks */
ms->sysbus_notifier.notify = machine_init_notify;
qemu_add_machine_init_done_notifier(&ms->sysbus_notifier);

56
hw/i386/pc.c
View File

@ -2134,41 +2134,11 @@ static void pc_machine_initfn(Object *obj)
{
PCMachineState *pcms = PC_MACHINE(obj);
object_property_add(obj, PC_MACHINE_MEMHP_REGION_SIZE, "int",
pc_machine_get_hotplug_memory_region_size,
NULL, NULL, NULL, &error_abort);
pcms->max_ram_below_4g = 0; /* use default */
object_property_add(obj, PC_MACHINE_MAX_RAM_BELOW_4G, "size",
pc_machine_get_max_ram_below_4g,
pc_machine_set_max_ram_below_4g,
NULL, NULL, &error_abort);
object_property_set_description(obj, PC_MACHINE_MAX_RAM_BELOW_4G,
"Maximum ram below the 4G boundary (32bit boundary)",
&error_abort);
pcms->smm = ON_OFF_AUTO_AUTO;
object_property_add(obj, PC_MACHINE_SMM, "OnOffAuto",
pc_machine_get_smm,
pc_machine_set_smm,
NULL, NULL, &error_abort);
object_property_set_description(obj, PC_MACHINE_SMM,
"Enable SMM (pc & q35)",
&error_abort);
pcms->vmport = ON_OFF_AUTO_AUTO;
object_property_add(obj, PC_MACHINE_VMPORT, "OnOffAuto",
pc_machine_get_vmport,
pc_machine_set_vmport,
NULL, NULL, &error_abort);
object_property_set_description(obj, PC_MACHINE_VMPORT,
"Enable vmport (pc & q35)",
&error_abort);
/* nvdimm is disabled on default. */
pcms->acpi_nvdimm_state.is_enabled = false;
object_property_add_bool(obj, PC_MACHINE_NVDIMM, pc_machine_get_nvdimm,
pc_machine_set_nvdimm, &error_abort);
}
static void pc_machine_reset(void)
@ -2303,6 +2273,32 @@ static void pc_machine_class_init(ObjectClass *oc, void *data)
hc->unplug_request = pc_machine_device_unplug_request_cb;
hc->unplug = pc_machine_device_unplug_cb;
nc->nmi_monitor_handler = x86_nmi;
object_class_property_add(oc, PC_MACHINE_MEMHP_REGION_SIZE, "int",
pc_machine_get_hotplug_memory_region_size, NULL,
NULL, NULL, &error_abort);
object_class_property_add(oc, PC_MACHINE_MAX_RAM_BELOW_4G, "size",
pc_machine_get_max_ram_below_4g, pc_machine_set_max_ram_below_4g,
NULL, NULL, &error_abort);
object_class_property_set_description(oc, PC_MACHINE_MAX_RAM_BELOW_4G,
"Maximum ram below the 4G boundary (32bit boundary)", &error_abort);
object_class_property_add(oc, PC_MACHINE_SMM, "OnOffAuto",
pc_machine_get_smm, pc_machine_set_smm,
NULL, NULL, &error_abort);
object_class_property_set_description(oc, PC_MACHINE_SMM,
"Enable SMM (pc & q35)", &error_abort);
object_class_property_add(oc, PC_MACHINE_VMPORT, "OnOffAuto",
pc_machine_get_vmport, pc_machine_set_vmport,
NULL, NULL, &error_abort);
object_class_property_set_description(oc, PC_MACHINE_VMPORT,
"Enable vmport (pc & q35)", &error_abort);
object_class_property_add_bool(oc, PC_MACHINE_NVDIMM,
pc_machine_get_nvdimm, pc_machine_set_nvdimm, &error_abort);
}
static const TypeInfo pc_machine_info = {

9
vl.c
View File

@ -2804,17 +2804,16 @@ static int machine_set_property(void *opaque,
{
Object *obj = OBJECT(opaque);
Error *local_err = NULL;
char *c, *qom_name;
char *p, *qom_name;
if (strcmp(name, "type") == 0) {
return 0;
}
qom_name = g_strdup(name);
c = qom_name;
while (*c++) {
if (*c == '_') {
*c = '-';
for (p = qom_name; *p; p++) {
if (*p == '_') {
*p = '-';
}
}