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Re: HUGEPAGE support in binutils/linux
- From: Ganesh Venkitachalam <venkitac at yahoo dot com>
- To: "H.J. Lu" <hjl dot tools at gmail dot com>
- Cc: binutils at sourceware dot org
- Date: Wed, 21 Apr 2010 16:31:14 -0700 (PDT)
- Subject: Re: HUGEPAGE support in binutils/linux
Ok, I'm past this one. Playing with linker options somehow fixed it (I
don't quite know how, but whatever. I am now loading the program, and I get:
libhugetlbfs: WARNING: Failed to setup hugetlbfs file for segment 0
I have hugepages reserved at boot, and grep /proc/filesystems shows
hugetlbfs. Need I do something else? Thanks
Sorry about the spam.
--Thanks
Ganesh
--- On Tue, 4/20/10, H.J. Lu <hjl.tools@gmail.com> wrote:
> From: H.J. Lu <hjl.tools@gmail.com>
> Subject: Re: HUGEPAGE support in binutils/linux
> To: "Ganesh Venkitachalam" <venkitac@yahoo.com>
> Cc: binutils@sourceware.org
> Date: Tuesday, April 20, 2010, 6:59 PM
> On Tue, Apr 20, 2010 at 4:50 PM,
> Ganesh Venkitachalam
> <venkitac@yahoo.com>
> wrote:
> >
> > Thanks.
> >
> > So this proposal:
> >
> > http://www.kernel.org/pub/linux/devel/binutils/hugepage/
> >
> > has not made it anywhere?
> >
>
> It is too intrusive. Try libhugetlbfs:
>
> http://libhugetlbfs.sourceforge.net/
>
>
> --
> H.J.
>