What about setting CONFIG_TRANSPARENT_HUGEPAGE_ALWAYS = N? As I understand it, "not set" means "use the default setting the kernel devs think is the most sane for normal use", which in this case would be Y...
On Wed, Sep 9, 2015, 06:58 Alexandre DERUMIER <aderum...@odiso.com> wrote: > >>I could set it in kernel config, for example: > >> > >>CONFIG_TRANSPARENT_HUGEPAGE_MADVISE=y > >> > >>would that help? > > Well, this is like "echo madvise > > /sys/kernel/mm/transparent_hugepage/enabled" > > But I don't see how to set never. > > maybe > > # CONFIG_TRANSPARENT_HUGEPAGE_ALWAYS is not set > # CONFIG_TRANSPARENT_HUGEPAGE_MADVISE is not set > > > But I don't known how to unset CONFIG_TRANSPARENT_HUGEPAGE_ALWAYS in the > new pve-kernel package makefile ? > > > I have tried to add > > PVE_CONFIG_OPTS= \ > .. > -d CONFIG_TRANSPARENT_HUGEPAGE_ALWAYS \ > .. > > but it don't seem to work, I still have > CONFIG_TRANSPARENT_HUGEPAGE_ALWAYS=Y in .config > > Any idea ? > > > > ----- Mail original ----- > De: "dietmar" <diet...@proxmox.com> > À: "aderumier" <aderum...@odiso.com>, "pve-devel" < > pve-devel@pve.proxmox.com> > Envoyé: Mercredi 9 Septembre 2015 06:33:05 > Objet: Re: [pve-devel] disabling transparent hugepage by default like > kernel 2.6.32 ? > > > I think it's better to disable it by default. > > > > echo never > /sys/kernel/mm/transparent_hugepage/enabled. > > > > (I don't known what is the best way to disable it by default) > > I could set it in kernel config, for example: > > CONFIG_TRANSPARENT_HUGEPAGE_MADVISE=y > > would that help? > _______________________________________________ > pve-devel mailing list > pve-devel@pve.proxmox.com > http://pve.proxmox.com/cgi-bin/mailman/listinfo/pve-devel >
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