mm, numa: reclaim from all nodes within reclaim distance

[mirror_ubuntu-zesty-kernel.git] / include / linux / mmzone.h

diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h
index d240efa8f8463037c38bc6d7403d0d3ed6874c5e..a5578871d033e2e0e5d90fdf62f4c76d0230ed3f 100644 (file)
--- a/include/linux/mmzone.h
+++ b/include/linux/mmzone.h
@@ -709,6 +709,7 @@ typedef struct pglist_data {
        unsigned long node_spanned_pages; /* total size of physical page
                                             range, including holes */
        int node_id;
+       nodemask_t reclaim_nodes;       /* Nodes allowed to reclaim from */
        wait_queue_head_t kswapd_wait;
        wait_queue_head_t pfmemalloc_wait;
        struct task_struct *kswapd;     /* Protected by lock_memory_hotplug() */