Re: [Qemu-devel] [PATCH 14/15] memory: return MemoryRegion from qemu_ram_addr_from_host

[Peter Maydell]

On 2 June 2013 16:43, Paolo Bonzini <address@hidden> wrote:
> -int qemu_ram_addr_from_host(void *ptr, ram_addr_t *ram_addr);
> +MemoryRegion *qemu_ram_addr_from_host(void *ptr, ram_addr_t *ram_addr);
>  ram_addr_t qemu_ram_addr_from_host_nofail(void *ptr);

This is weird, because now the _nofail and the standard
versions of this function return different things. Why
wouldn't a caller of the _nofail version potentially
need the MemoryRegion* too?

-- PMM