On Tue, Aug 12, 2014 at 07:20:52PM +0300, Oren Twaig wrote:
> >What's the point to use vmalloc() in this case?
> I've noticed that some lock/s are using linear addresses which are
> located at 0xc901922b4500 and from what I understand
> from mm.txt (kernel 3.0.101):
> *c900 - e8
Hi Kirill,
I saw the thread has developed nicely :), still - wanted to answer your
question
below.
On 8/12/2014 9:07 AM, Kirill A. Shutemov wrote:
On Tue, Aug 12, 2014 at 08:00:54AM +0300, Oren Twaig wrote:
plain/text, please.
Yes - noticed the html, sent again in plain text.
If not, is
On Tue, Aug 12, 2014 at 05:28:52AM -0700, Eric Dumazet wrote:
> On Tue, 2014-08-12 at 09:07 +0300, Kirill A. Shutemov wrote:
> > On Tue, Aug 12, 2014 at 08:00:54AM +0300, Oren Twaig wrote:
> > >If not, is there any fast way to change this behavior ? Maybe by
> > >changing the granularity/alignment
On Tue, 2014-08-12 at 09:07 +0300, Kirill A. Shutemov wrote:
> On Tue, Aug 12, 2014 at 08:00:54AM +0300, Oren Twaig wrote:
> >Does memory allocated using vmalloc() will be mapped using huge
> >pages either directly or later by THP ?
>
> No. It's neither aligned properly, nor physically contiguou
On Tue, Aug 12, 2014 at 08:00:54AM +0300, Oren Twaig wrote:
>
plain/text, please.
>Hello,
>
>Does memory allocated using vmalloc() will be mapped using huge
>pages either directly or later by THP ?
No. It's neither aligned properly, nor physically contiguous.
>If not, is there any fast way to
Hello,
Does memory allocated using vmalloc() will be mapped using huge pages
either directly or later by THP ?
If not, is there any fast way to change this behavior ? Maybe by
changing the granularity/alignment of such allocations to allow such
mapping ?
Thanks,
Oren Twaig.
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