block migration: Increase dirty chunk size to 1M

[qemu.git] / cpu-common.h

diff --git a/cpu-common.h b/cpu-common.h
index 854f629ad427cf59c6eb40815bc4f0b8a71417b7..630237203dccff8cfd80b9a9ee01285a12378ab1 100644 (file)
--- a/cpu-common.h
+++ b/cpu-common.h
@@ -10,69 +10,69 @@
 #include "bswap.h"
 
 /* address in the RAM (different from a physical address) */
-typedef unsigned long a_ram_addr;
+typedef unsigned long ram_addr_t;
 
 /* memory API */
 
-typedef void CPUWriteMemoryFunc(void *opaque, a_target_phys_addr addr, uint32_t value);
-typedef uint32_t CPUReadMemoryFunc(void *opaque, a_target_phys_addr addr);
+typedef void CPUWriteMemoryFunc(void *opaque, target_phys_addr_t addr, uint32_t value);
+typedef uint32_t CPUReadMemoryFunc(void *opaque, target_phys_addr_t addr);
 
-void cpu_register_physical_memory_offset(a_target_phys_addr start_addr,
-                                         a_ram_addr size,
-                                         a_ram_addr phys_offset,
-                                         a_ram_addr region_offset);
-static inline void cpu_register_physical_memory(a_target_phys_addr start_addr,
-                                                a_ram_addr size,
-                                                a_ram_addr phys_offset)
+void cpu_register_physical_memory_offset(target_phys_addr_t start_addr,
+                                         ram_addr_t size,
+                                         ram_addr_t phys_offset,
+                                         ram_addr_t region_offset);
+static inline void cpu_register_physical_memory(target_phys_addr_t start_addr,
+                                                ram_addr_t size,
+                                                ram_addr_t phys_offset)
 {
     cpu_register_physical_memory_offset(start_addr, size, phys_offset, 0);
 }
 
-a_ram_addr cpu_get_physical_page_desc(a_target_phys_addr addr);
-a_ram_addr qemu_ram_alloc(a_ram_addr);
-void qemu_ram_free(a_ram_addr addr);
+ram_addr_t cpu_get_physical_page_desc(target_phys_addr_t addr);
+ram_addr_t qemu_ram_alloc(ram_addr_t);
+void qemu_ram_free(ram_addr_t addr);
 /* This should only be used for ram local to a device.  */
-void *qemu_get_ram_ptr(a_ram_addr addr);
+void *qemu_get_ram_ptr(ram_addr_t addr);
 /* This should not be used by devices.  */
-a_ram_addr qemu_ram_addr_from_host(void *ptr);
+ram_addr_t qemu_ram_addr_from_host(void *ptr);
 
 int cpu_register_io_memory(CPUReadMemoryFunc * const *mem_read,
                            CPUWriteMemoryFunc * const *mem_write,
                            void *opaque);
 void cpu_unregister_io_memory(int table_address);
 
-void cpu_physical_memory_rw(a_target_phys_addr addr, uint8_t *buf,
+void cpu_physical_memory_rw(target_phys_addr_t addr, uint8_t *buf,
                             int len, int is_write);
-static inline void cpu_physical_memory_read(a_target_phys_addr addr,
+static inline void cpu_physical_memory_read(target_phys_addr_t addr,
                                             uint8_t *buf, int len)
 {
     cpu_physical_memory_rw(addr, buf, len, 0);
 }
-static inline void cpu_physical_memory_write(a_target_phys_addr addr,
+static inline void cpu_physical_memory_write(target_phys_addr_t addr,
                                              const uint8_t *buf, int len)
 {
     cpu_physical_memory_rw(addr, (uint8_t *)buf, len, 1);
 }
-void *cpu_physical_memory_map(a_target_phys_addr addr,
-                              a_target_phys_addr *plen,
+void *cpu_physical_memory_map(target_phys_addr_t addr,
+                              target_phys_addr_t *plen,
                               int is_write);
-void cpu_physical_memory_unmap(void *buffer, a_target_phys_addr len,
-                               int is_write, a_target_phys_addr access_len);
+void cpu_physical_memory_unmap(void *buffer, target_phys_addr_t len,
+                               int is_write, target_phys_addr_t access_len);
 void *cpu_register_map_client(void *opaque, void (*callback)(void *opaque));
 void cpu_unregister_map_client(void *cookie);
 
-uint32_t ldub_phys(a_target_phys_addr addr);
-uint32_t lduw_phys(a_target_phys_addr addr);
-uint32_t ldl_phys(a_target_phys_addr addr);
-uint64_t ldq_phys(a_target_phys_addr addr);
-void stl_phys_notdirty(a_target_phys_addr addr, uint32_t val);
-void stq_phys_notdirty(a_target_phys_addr addr, uint64_t val);
-void stb_phys(a_target_phys_addr addr, uint32_t val);
-void stw_phys(a_target_phys_addr addr, uint32_t val);
-void stl_phys(a_target_phys_addr addr, uint32_t val);
-void stq_phys(a_target_phys_addr addr, uint64_t val);
-
-void cpu_physical_memory_write_rom(a_target_phys_addr addr,
+uint32_t ldub_phys(target_phys_addr_t addr);
+uint32_t lduw_phys(target_phys_addr_t addr);
+uint32_t ldl_phys(target_phys_addr_t addr);
+uint64_t ldq_phys(target_phys_addr_t addr);
+void stl_phys_notdirty(target_phys_addr_t addr, uint32_t val);
+void stq_phys_notdirty(target_phys_addr_t addr, uint64_t val);
+void stb_phys(target_phys_addr_t addr, uint32_t val);
+void stw_phys(target_phys_addr_t addr, uint32_t val);
+void stl_phys(target_phys_addr_t addr, uint32_t val);
+void stq_phys(target_phys_addr_t addr, uint64_t val);
+
+void cpu_physical_memory_write_rom(target_phys_addr_t addr,
                                    const uint8_t *buf, int len);
 
 #define IO_MEM_SHIFT       3