On Mon, 10 Feb 2014 12:27:44 -0500 Luiz Capitulino <lcapitul...@redhat.com> wrote:
> HugeTLB command-line option hugepages= allows the user to specify how many > huge pages should be allocated at boot. On NUMA systems, this argument > automatically distributes huge pages allocation among nodes, which can > be undesirable. Grumble. "can be undesirable" is the entire reason for the entire patchset. We need far, far more detail than can be conveyed in three words, please! > The hugepagesnid= option introduced by this commit allows the user > to specify which NUMA nodes should be used to allocate boot-time HugeTLB > pages. For example, hugepagesnid=0,2,2G will allocate two 2G huge pages > from node 0 only. More details on patch 3/4 and patch 4/4. > -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
