Re: [Qemu-devel] qemu core file size

[Paolo Bonzini]

On 06/11/2017 11:01, Wanpeng Li wrote:
> 2017-11-06 17:41 GMT+08:00 Paolo Bonzini <address@hidden>:
>> On 06/11/2017 10:11, Wanpeng Li wrote:
>>> Hi all,
>>>
>>> qemu core dump, max_core="unlimited", dump_guest_core=0, kill -11 pid
>>> to generate a qemu core file, the Rss of qemu itself is ~40MB, the
>>> core file is almost ~40MB in centos 6.x, but ~400MB in cents 7.x, any
>>> idea?
>>
>> My suspicion is the memory API, which isn't used in CentOS 6.x.  QEMU
>> 2.11 should fix that.
> 
> Could you point out the patchset for the fix?

Between 447b0d0b9ee8a0ac216c3186e0f3c427a1001f0c and
092aa2fc65b7a35121616aad8f39d47b8f921618.

Thanks,

Paolo

> 
> Regards,
> Wanpeng Li
>