motorhead/qemu
1
0
Fork 0
mirror of https://github.com/Motorhead1991/qemu.git synced 2025-08-03 07:43:54 -06:00
Code Issues Projects Releases Packages Wiki Activity Actions

cpu: add set_memory flag to request dirty logging

Browse source 
Pass the flag to all cpu notifiers, doing
nothing at this point. Will be used by
follow-up patches.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
This commit is contained in:
Michael S. Tsirkin 2011-04-06 22:25:38 +03:00
parent afe3ef1d01
commit 0fd542fb7d
4 changed files with 29 additions and 13 deletions
Download patch file Download diff file Expand all files Collapse all files

22
cpu-common.h
View file

@ -34,10 +34,21 @@ typedef unsigned long ram_addr_t;
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(target_phys_addr_t start_addr,
ram_addr_t size,
ram_addr_t phys_offset,
ram_addr_t region_offset);
void cpu_register_physical_memory_log(target_phys_addr_t start_addr,
ram_addr_t size,
ram_addr_t phys_offset,
ram_addr_t region_offset,
bool log_dirty);
static inline 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)
{
cpu_register_physical_memory_log(start_addr, size, phys_offset,
region_offset, false);
}
static inline void cpu_register_physical_memory(target_phys_addr_t start_addr,
ram_addr_t size,
ram_addr_t phys_offset)
@ -91,7 +102,8 @@ struct CPUPhysMemoryClient {
void (*set_memory)(struct CPUPhysMemoryClient *client,
target_phys_addr_t start_addr,
ram_addr_t size,
ram_addr_t phys_offset);
ram_addr_t phys_offset,
bool log_dirty);
int (*sync_dirty_bitmap)(struct CPUPhysMemoryClient *client,
target_phys_addr_t start_addr,
target_phys_addr_t end_addr);