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memory, xen: pass MemoryRegion to xen_ram_alloc()

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Currently xen_ram_alloc() relies on ram_addr, which is going away.
Give it something else to use as a cookie.

Signed-off-by: Avi Kivity <avi@redhat.com>
This commit is contained in:
Avi Kivity 2011-12-18 15:48:55 +02:00
parent 5ab97b7f81
commit fce537d4a7
6 changed files with 20 additions and 12 deletions
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7
cpu-common.h
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@ -61,9 +61,12 @@ static inline void cpu_register_physical_memory(target_phys_addr_t start_addr,
}
ram_addr_t cpu_get_physical_page_desc(target_phys_addr_t addr);
struct MemoryRegion;
ram_addr_t qemu_ram_alloc_from_ptr(DeviceState *dev, const char *name,
ram_addr_t size, void *host);
ram_addr_t qemu_ram_alloc(DeviceState *dev, const char *name, ram_addr_t size);
ram_addr_t size, void *host,
struct MemoryRegion *mr);
ram_addr_t qemu_ram_alloc(DeviceState *dev, const char *name, ram_addr_t size,
struct MemoryRegion *mr);
void qemu_ram_free(ram_addr_t addr);
void qemu_ram_free_from_ptr(ram_addr_t addr);
void qemu_ram_remap(ram_addr_t addr, ram_addr_t length);