qemu_ram_alloc: Add DeviceState and name parameters

These will be used to generate unique id strings for ramblocks.  The name
field is required, the device pointer is optional as most callers don't
have a device.  When there's no device or the device isn't a child of
a bus implementing BusInfo.get_dev_path, the name should be unique for
the platform.

Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/exec.c b/exec.c
index c8be508e54..164ba16131 100644
--- a/exec.c
+++ b/exec.c
@@ -2778,7 +2778,7 @@ static ram_addr_t find_ram_offset(ram_addr_t size)
     return last;
 }
 
-ram_addr_t qemu_ram_alloc(ram_addr_t size)
+ram_addr_t qemu_ram_alloc(DeviceState *dev, const char *name, ram_addr_t size)
 {
     RAMBlock *new_block;