Lines Matching refs:persistent

22 persistent hugetlb pages in the kernel's huge page pool.  It also displays
54 /proc/sys/vm/nr_hugepages indicates the current number of "persistent" huge
57 privileges can dynamically allocate more or free some persistent huge pages
69 The administrator can allocate persistent huge pages on the kernel boot
83 default sized persistent huge pages:
95 silently skipped when allocating persistent huge pages.  See the discussion
97 with the allocation and freeing of persistent huge pages.
120 persistent huge page pool is exhausted. As these surplus huge pages become
124 pages will first be promoted to persistent huge pages.  Then, additional
126 the new persistent huge page pool size.
128 The administrator may shrink the pool of persistent huge pages for
135 Caveat: Shrinking the persistent huge page pool via nr_hugepages such that
188 specified in <node-list>, depending on whether number of persistent huge pages
192 When adjusting the persistent hugepage count via nr_hugepages_mempolicy, any
194 resulting effect on persistent huge page allocation is as follows:
197    persistent huge pages will be distributed across the node or nodes
203    possibly, allocation of persistent huge pages on nodes not allowed by
253 specified node.  When this attribute is written, the number of persistent huge