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| author | Avi Kivity | 2011-12-20 14:59:12 +0100 |
|---|---|---|
| committer | Avi Kivity | 2012-01-04 12:34:48 +0100 |
| commit | c5705a7728b4a6bc9e4f2d35911adbaf28042b25 (patch) | |
| tree | e96a1e0c9fbd0fa3624b5454038659775c81fba2 /exec-obsolete.h | |
| parent | memory: introduce memory_region_name() (diff) | |
| download | qemu-c5705a7728b4a6bc9e4f2d35911adbaf28042b25.tar.gz qemu-c5705a7728b4a6bc9e4f2d35911adbaf28042b25.tar.xz qemu-c5705a7728b4a6bc9e4f2d35911adbaf28042b25.zip | |
vmstate, memory: decouple vmstate from memory API
Currently creating a memory region automatically registers it for
live migration. This differs from other state (which is enumerated
in a VMStateDescription structure) and ties the live migration code
into the memory core.
Decouple the two by introducing a separate API, vmstate_register_ram(),
for registering a RAM block for migration. Currently the same
implementation is reused, but later it can be moved into a separate list,
and registrations can be moved to VMStateDescription blocks.
Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'exec-obsolete.h')
| -rw-r--r-- | exec-obsolete.h | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/exec-obsolete.h b/exec-obsolete.h index 34b9fc56bd..3a2faae233 100644 --- a/exec-obsolete.h +++ b/exec-obsolete.h @@ -25,11 +25,9 @@ #ifndef CONFIG_USER_ONLY -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_from_ptr(ram_addr_t size, void *host, MemoryRegion *mr); -ram_addr_t qemu_ram_alloc(DeviceState *dev, const char *name, ram_addr_t size, - MemoryRegion *mr); +ram_addr_t qemu_ram_alloc(ram_addr_t size, MemoryRegion *mr); void qemu_ram_free(ram_addr_t addr); void qemu_ram_free_from_ptr(ram_addr_t addr); |