On 10/31/2012 01:24 PM, Avi Kivity wrote:
> On 10/31/2012 01:19 PM, Orit Wasserman wrote:
>> The number of bits is off by one, for example if last_ram_offset
>> is 0x1000 (the guest has one page) we get 0 bits instead of 1.
>>
>> Signed-off-by: Orit Wasserman <owass...@redhat.com>
>> ---
>> arch_init.c | 2 +-
>> 1 file changed, 1 insertion(+), 1 deletion(-)
>>
>> diff --git a/arch_init.c b/arch_init.c
>> index b75a4c5..a80c3c8 100644
>> --- a/arch_init.c
>> +++ b/arch_init.c
>> @@ -565,7 +565,7 @@ static void reset_ram_globals(void)
>> static int ram_save_setup(QEMUFile *f, void *opaque)
>> {
>> RAMBlock *block;
>> - int64_t ram_pages = last_ram_offset() >> TARGET_PAGE_BITS;
>> + int64_t ram_pages = (last_ram_offset() >> TARGET_PAGE_BITS) + 1;
>>
>
> The original code calculates 1 for your example case.
You correct ...
sorry ...
>
>
