Lines Matching refs:nodes

91 over all the set of allowed nodes specified by the NUMA memory policy of the
92 task that modifies nr_hugepages.  The default for the allowed nodes--when the
93 task has default memory policy--is all on-line nodes with memory.  Allowed
94 nodes with insufficient available, contiguous memory for a huge page will be
102 some nodes in a NUMA system, it will attempt to make up the difference by
103 allocating extra pages on other nodes with sufficient available contiguous
131 across all nodes in the memory policy of the task modifying nr_hugepages.
132 Any free huge pages on the selected nodes will be freed back to the kernel's
172 nodes from which huge pages are allocated or freed are controlled by the
187 This will allocate or free abs(20 - nr_hugepages) to or from the nodes
197    persistent huge pages will be distributed across the node or nodes
203    possibly, allocation of persistent huge pages on nodes not allowed by
206 2) One or more nodes may be specified with the bind or interleave policy.
216 3) The nodes allowed mask will be derived from any non-default task mempolicy,
221    interleaving over all nodes in the system or cpuset.
226    subset of the system nodes to allocate huge pages outside the cpuset
227    without first moving to a cpuset that contains all of the desired nodes.
230    of huge pages over all on-lines nodes with memory.