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Re: [Qemu-devel] [PATCH] scripts: Fix dump-guest-memory.py for MemoryReg


From: Janosch Frank
Subject: Re: [Qemu-devel] [PATCH] scripts: Fix dump-guest-memory.py for MemoryRegion.ram_block removal
Date: Tue, 8 Mar 2016 08:54:43 +0100
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.6.0

On 03/07/2016 05:35 PM, Janosch Frank wrote:
> On 03/07/2016 10:17 AM, Fam Zheng wrote:
>> Signed-off-by: Fam Zheng <address@hidden>
>>
>> ---
>>
>> This goes after "[PATCH v2 4/7] memory: Drop MemoryRegion.ram_addr" (or
>> squashed into it if we want strict synchronization).
>> ---
>>  scripts/dump-guest-memory.py | 2 +-
>>  1 file changed, 1 insertion(+), 1 deletion(-)
>>
>> diff --git a/scripts/dump-guest-memory.py b/scripts/dump-guest-memory.py
>> index f274bf8..c0a2e99 100644
>> --- a/scripts/dump-guest-memory.py
>> +++ b/scripts/dump-guest-memory.py
>> @@ -352,7 +352,7 @@ def memory_region_get_ram_ptr(memory_region):
>>          return 
>> (memory_region_get_ram_ptr(memory_region["alias"].dereference())
>>                  + memory_region["alias_offset"])
>>
>> -    return qemu_get_ram_ptr(memory_region["ram_addr"] & TARGET_PAGE_MASK)
>> +    return qemu_get_ram_ptr(memory_region["ram_block"]["offset"])
> 
> If you get rid of TARGET_PAGE_MASK you might also want to get rid of its
> definition, we only use it once.
> 
> I only had a short look, I'll look through your patches tomorrow morning.
> 
> Cheers

Didn't see any obvious problems.
Thanks for CCing.

Cheers

>>
>>
>>  def get_guest_phys_blocks():
>>
> 
> 




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