>>Also, allocation 1GB pages may can fail due to fragmentation, while >>allocation of 2MB pages still work?
yes. But this is a little bit more complex to manage. In this case we need to try to alloc pages before generate the qemu command line as we generate qemu command line, with 1GB or 2M hugepagemount point. (I have in mind to alloc pages after config_to_command, to avoid alloc pages if config is wrong) ----- Mail original ----- De: "dietmar" <diet...@proxmox.com> À: "aderumier" <aderum...@odiso.com> Cc: "pve-devel" <pve-devel@pve.proxmox.com> Envoyé: Vendredi 13 Mai 2016 07:26:22 Objet: Re: [pve-devel] [PATCH 1/2] add hugepages option > Technically, it's possible to allocate, 1pages of 1GB and 250pages of 2MB, > with 2 mounts point. > > But It's a little bit more complex > > Opinions ? Why not. Also, allocation 1GB pages may can fail due to fragmentation, while allocation of 2MB pages still work? _______________________________________________ pve-devel mailing list pve-devel@pve.proxmox.com http://pve.proxmox.com/cgi-bin/mailman/listinfo/pve-devel
