eal: set affinity for control threads

[dpdk.git] / lib / librte_eal / common / include / rte_memory.h

diff --git a/lib/librte_eal/common/include/rte_memory.h b/lib/librte_eal/common/include/rte_memory.h
index d16b284..14aacea 100644 (file)
--- a/lib/librte_eal/common/include/rte_memory.h
+++ b/lib/librte_eal/common/include/rte_memory.h
@@ -147,6 +147,16 @@ int rte_mem_lock_page(const void *virt);
  */
 phys_addr_t rte_mem_virt2phy(const void *virt);
 
+/**
+ * Get IO virtual address of any mapped virtual address in the current process.
+ *
+ * @param virt
+ *   The virtual address.
+ * @return
+ *   The IO address or RTE_BAD_IOVA on error.
+ */
+rte_iova_t rte_mem_virt2iova(const void *virt);
+
 /**
  * Get the layout of the available physical memory.
  *