[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [Qemu-devel] qemu and transparent huge pages
From: |
Michael Tokarev |
Subject: |
Re: [Qemu-devel] qemu and transparent huge pages |
Date: |
Sun, 16 Sep 2012 15:19:30 +0400 |
User-agent: |
Mozilla/5.0 (X11; Linux i686 on x86_64; rv:10.0.6esrpre) Gecko/20120817 Icedove/10.0.6 |
So, is the patch okay?
Thanks,
/mjt
On 15.08.2012 19:03, Michael Tokarev wrote:
> On 15.08.2012 18:26, Avi Kivity wrote:
>> On 08/15/2012 05:22 PM, Michael Tokarev wrote:
>>
>>>>
>>>> Please provide extra info, like the setting of
>>>> /sys/kernel/mm/transparent_hugepage/enabled.
>>>
>>> That was it - sort of. Default value here is enabled=madvise.
>>> When setting it to always the effect finally started appearing,
>>> so it is actually working.
>>>
>>> But can't qemu set MADV_HUGEPAGE flag too, so it works automatically?
>>
>> It can and should.
>
> Something like the attached patch?
>
> Thanks,
>
> /mjt
0001-mark-large-vmalloc-areas-as-MADV_HUGEPAGE-and-allow-.patch
Description: Text Data
[Prev in Thread] |
Current Thread |
[Next in Thread] |
- Re: [Qemu-devel] qemu and transparent huge pages,
Michael Tokarev <=