Re: [Qemu-devel] [PATCH 10/10] memory: remove old_portio-style callbacks support

["Hervé Poussineau" <hpoussin@reactos.org>]

Andreas Färber a écrit :
> Am 04.01.2013 22:29, schrieb Hervé Poussineau:
>> Signed-off-by: Hervé Poussineau <hpoussin@reactos.org>
>> ---
>>  include/exec/memory.h |    4 ----
>>  memory.c              |   44 --------------------------------------------
>>  2 files changed, 48 deletions(-)
>>
>> diff --git a/include/exec/memory.h b/include/exec/memory.h
>> index 2322732..4a757f0 100644
>> --- a/include/exec/memory.h
>> +++ b/include/exec/memory.h
>> @@ -103,10 +103,6 @@ struct MemoryRegionOps {
>>           bool unaligned;
>>      } impl;
>>  
>> -    /* If .read and .write are not present, old_portio may be used for
>> -     * backwards compatibility with old portio registration
>> -     */
>> -    const MemoryRegionPortio *old_portio;
>>      /* If .read and .write are not present, old_mmio may be used for
>>       * backwards compatibility with old mmio registration
>>       */
> 
> Can't struct MemoryRegionPortio be removed as part of the patch?

No, it is also used as parameter for the isa_register_portio_list() 
function. isa_register_portio_list() parses this list and creates 
corresponding MemoryRegions.

Hervé