[pve-devel] pve-kernel from repos more recent that proxmox git ?

[Dietmar Maurer]

> > > >> Maybe a stupid question, but can't we enable that only for KVM
> processes?
> > > I don't think it's possible. It's enable for the whole system.
> >
> > So why is there a MADV_HUGEPAGE flag?
> >
> > http://man7.org/linux/man-pages/man2/madvise.2.html
> >
> > We need to figure that out.
> 
> Seems newer kernels have 3 options: 'always', 'never' and 'madvise'
> 
> http://git.kernel.org/?p=linux/kernel/git/torvalds/linux.git;a=blob;f=mm/huge_
> memory.c;h=f0e5306eeb55e8e179da3abbe6c033045b6ad073;hb=HEAD
> 
> - Dietmar	

Here is the corresponding commit:

http://git.kernel.org/?p=linux/kernel/git/torvalds/linux.git;a=commitdiff;h=13ece886d99cd668483113f7238e419d5331af26

- Dietmar