diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/exec/memory.h | 40 | ||||
| -rw-r--r-- | include/hw/boards.h | 6 | ||||
| -rw-r--r-- | include/hw/core/cpu.h | 18 | ||||
| -rw-r--r-- | include/hw/mips/bios.h | 14 | ||||
| -rw-r--r-- | include/hw/ppc/xive2_regs.h | 2 | ||||
| -rw-r--r-- | include/qemu/osdep.h | 4 | ||||
| -rw-r--r-- | include/sysemu/hostmem.h | 10 |
7 files changed, 63 insertions, 31 deletions
diff --git a/include/exec/memory.h b/include/exec/memory.h index f172e82ac9..48c11ca743 100644 --- a/include/exec/memory.h +++ b/include/exec/memory.h @@ -1288,8 +1288,10 @@ void memory_region_init_io(MemoryRegion *mr, * * Note that this function does not do anything to cause the data in the * RAM memory region to be migrated; that is the responsibility of the caller. + * + * Return: true on success, else false setting @errp with error. */ -void memory_region_init_ram_nomigrate(MemoryRegion *mr, +bool memory_region_init_ram_nomigrate(MemoryRegion *mr, Object *owner, const char *name, uint64_t size, @@ -1310,8 +1312,10 @@ void memory_region_init_ram_nomigrate(MemoryRegion *mr, * * Note that this function does not do anything to cause the data in the * RAM memory region to be migrated; that is the responsibility of the caller. + * + * Return: true on success, else false setting @errp with error. */ -void memory_region_init_ram_flags_nomigrate(MemoryRegion *mr, +bool memory_region_init_ram_flags_nomigrate(MemoryRegion *mr, Object *owner, const char *name, uint64_t size, @@ -1338,8 +1342,10 @@ void memory_region_init_ram_flags_nomigrate(MemoryRegion *mr, * * Note that this function does not do anything to cause the data in the * RAM memory region to be migrated; that is the responsibility of the caller. + * + * Return: true on success, else false setting @errp with error. */ -void memory_region_init_resizeable_ram(MemoryRegion *mr, +bool memory_region_init_resizeable_ram(MemoryRegion *mr, Object *owner, const char *name, uint64_t size, @@ -1370,8 +1376,10 @@ void memory_region_init_resizeable_ram(MemoryRegion *mr, * * Note that this function does not do anything to cause the data in the * RAM memory region to be migrated; that is the responsibility of the caller. + * + * Return: true on success, else false setting @errp with error. */ -void memory_region_init_ram_from_file(MemoryRegion *mr, +bool memory_region_init_ram_from_file(MemoryRegion *mr, Object *owner, const char *name, uint64_t size, @@ -1398,8 +1406,10 @@ void memory_region_init_ram_from_file(MemoryRegion *mr, * * Note that this function does not do anything to cause the data in the * RAM memory region to be migrated; that is the responsibility of the caller. + * + * Return: true on success, else false setting @errp with error. */ -void memory_region_init_ram_from_fd(MemoryRegion *mr, +bool memory_region_init_ram_from_fd(MemoryRegion *mr, Object *owner, const char *name, uint64_t size, @@ -1494,8 +1504,10 @@ void memory_region_init_alias(MemoryRegion *mr, * must be unique within any device * @size: size of the region. * @errp: pointer to Error*, to store an error if it happens. + * + * Return: true on success, else false setting @errp with error. */ -void memory_region_init_rom_nomigrate(MemoryRegion *mr, +bool memory_region_init_rom_nomigrate(MemoryRegion *mr, Object *owner, const char *name, uint64_t size, @@ -1517,8 +1529,10 @@ void memory_region_init_rom_nomigrate(MemoryRegion *mr, * must be unique within any device * @size: size of the region. * @errp: pointer to Error*, to store an error if it happens. + * + * Return: true on success, else false setting @errp with error. */ -void memory_region_init_rom_device_nomigrate(MemoryRegion *mr, +bool memory_region_init_rom_device_nomigrate(MemoryRegion *mr, Object *owner, const MemoryRegionOps *ops, void *opaque, @@ -1576,8 +1590,10 @@ void memory_region_init_iommu(void *_iommu_mr, * give the RAM block a unique name for migration purposes. * We should lift this restriction and allow arbitrary Objects. * If you pass a non-NULL non-device @owner then we will assert. + * + * Return: true on success, else false setting @errp with error. */ -void memory_region_init_ram(MemoryRegion *mr, +bool memory_region_init_ram(MemoryRegion *mr, Object *owner, const char *name, uint64_t size, @@ -1603,8 +1619,10 @@ void memory_region_init_ram(MemoryRegion *mr, * must be unique within any device * @size: size of the region. * @errp: pointer to Error*, to store an error if it happens. + * + * Return: true on success, else false setting @errp with error. */ -void memory_region_init_rom(MemoryRegion *mr, +bool memory_region_init_rom(MemoryRegion *mr, Object *owner, const char *name, uint64_t size, @@ -1634,8 +1652,10 @@ void memory_region_init_rom(MemoryRegion *mr, * must be unique within any device * @size: size of the region. * @errp: pointer to Error*, to store an error if it happens. + * + * Return: true on success, else false setting @errp with error. */ -void memory_region_init_rom_device(MemoryRegion *mr, +bool memory_region_init_rom_device(MemoryRegion *mr, Object *owner, const MemoryRegionOps *ops, void *opaque, diff --git a/include/hw/boards.h b/include/hw/boards.h index 8af165f4dc..bcfde8a84d 100644 --- a/include/hw/boards.h +++ b/include/hw/boards.h @@ -24,6 +24,12 @@ OBJECT_DECLARE_TYPE(MachineState, MachineClass, MACHINE) extern MachineState *current_machine; +/** + * machine_class_default_cpu_type: Return the machine default CPU type. + * @mc: Machine class + */ +const char *machine_class_default_cpu_type(MachineClass *mc); + void machine_add_audiodev_property(MachineClass *mc); void machine_run_board_init(MachineState *machine, const char *mem_path, Error **errp); bool machine_usb(MachineState *machine); diff --git a/include/hw/core/cpu.h b/include/hw/core/cpu.h index c0c8320413..238c02c05e 100644 --- a/include/hw/core/cpu.h +++ b/include/hw/core/cpu.h @@ -430,16 +430,13 @@ struct qemu_work_item; * @gdb_regs: Additional GDB registers. * @gdb_num_regs: Number of total registers accessible to GDB. * @gdb_num_g_regs: Number of registers in GDB 'g' packets. - * @next_cpu: Next CPU sharing TB cache. + * @node: QTAILQ of CPUs sharing TB cache. * @opaque: User data. * @mem_io_pc: Host Program Counter at which the memory was accessed. * @accel: Pointer to accelerator specific state. * @kvm_fd: vCPU file descriptor for KVM. * @work_mutex: Lock to prevent multiple access to @work_list. * @work_list: List of pending asynchronous work. - * @trace_dstate_delayed: Delayed changes to trace_dstate (includes all changes - * to @trace_dstate). - * @trace_dstate: Dynamic tracing state of events for this vCPU (bitmask). * @plugin_mask: Plugin event bitmap. Modified only via async work. * @ignore_memory_transaction_failures: Cached copy of the MachineState * flag of the same name: allows the board to suppress calling of the @@ -780,6 +777,19 @@ void cpu_reset(CPUState *cpu); ObjectClass *cpu_class_by_name(const char *typename, const char *cpu_model); /** + * cpu_model_from_type: + * @typename: The CPU type name + * + * Extract the CPU model name from the CPU type name. The + * CPU type name is either the combination of the CPU model + * name and suffix, or same to the CPU model name. + * + * Returns: CPU model name or NULL if the CPU class doesn't exist + * The user should g_free() the string once no longer needed. + */ +char *cpu_model_from_type(const char *typename); + +/** * cpu_create: * @typename: The CPU type. * diff --git a/include/hw/mips/bios.h b/include/hw/mips/bios.h deleted file mode 100644 index 44acb6815b..0000000000 --- a/include/hw/mips/bios.h +++ /dev/null @@ -1,14 +0,0 @@ -#ifndef HW_MIPS_BIOS_H -#define HW_MIPS_BIOS_H - -#include "qemu/units.h" -#include "cpu.h" - -#define BIOS_SIZE (4 * MiB) -#if TARGET_BIG_ENDIAN -#define BIOS_FILENAME "mips_bios.bin" -#else -#define BIOS_FILENAME "mipsel_bios.bin" -#endif - -#endif diff --git a/include/hw/ppc/xive2_regs.h b/include/hw/ppc/xive2_regs.h index b7adbdb7b9..816f5d0e84 100644 --- a/include/hw/ppc/xive2_regs.h +++ b/include/hw/ppc/xive2_regs.h @@ -10,7 +10,7 @@ #ifndef PPC_XIVE2_REGS_H #define PPC_XIVE2_REGS_H -#include "cpu.h" +#include "qemu/bswap.h" /* * Thread Interrupt Management Area (TIMA) diff --git a/include/qemu/osdep.h b/include/qemu/osdep.h index d30ba73eda..db366d6796 100644 --- a/include/qemu/osdep.h +++ b/include/qemu/osdep.h @@ -678,8 +678,10 @@ typedef struct ThreadContext ThreadContext; * memory area starting at @area with the size of @sz. After a successful call, * each page in the area was faulted in writable at least once, for example, * after allocating file blocks for mapped files. + * + * Return: true on success, else false setting @errp with error. */ -void qemu_prealloc_mem(int fd, char *area, size_t sz, int max_threads, +bool qemu_prealloc_mem(int fd, char *area, size_t sz, int max_threads, ThreadContext *tc, Error **errp); /** diff --git a/include/sysemu/hostmem.h b/include/sysemu/hostmem.h index 39326f1d4f..0e411aaa29 100644 --- a/include/sysemu/hostmem.h +++ b/include/sysemu/hostmem.h @@ -47,7 +47,15 @@ OBJECT_DECLARE_TYPE(HostMemoryBackend, HostMemoryBackendClass, struct HostMemoryBackendClass { ObjectClass parent_class; - void (*alloc)(HostMemoryBackend *backend, Error **errp); + /** + * alloc: Allocate memory from backend. + * + * @backend: the #HostMemoryBackend. + * @errp: pointer to Error*, to store an error if it happens. + * + * Return: true on success, else false setting @errp with error. + */ + bool (*alloc)(HostMemoryBackend *backend, Error **errp); }; /** |