1 files changed, 15 insertions, 2 deletions

diff --git a/kernel/perf_event.c b/kernel/perf_event.c
index 8d61d292f719..6ae62186dd0c 100644
--- a/kernel/perf_event.c
+++ b/kernel/perf_event.c
@@ -2320,6 +2320,19 @@ perf_mmap_to_page(struct perf_mmap_data *data, unsigned long pgoff)
         return virt_to_page(data->data_pages[pgoff - 1]);
 }
 
+static void *perf_mmap_alloc_page(int cpu)
+{
+        struct page *page;
+        int node;
+
+        node = (cpu == -1) ? cpu : cpu_to_node(cpu);
+        page = alloc_pages_node(node, GFP_KERNEL | __GFP_ZERO, 0);
+        if (!page)
+                return NULL;
+
+        return page_address(page);
+}
+
 static struct perf_mmap_data *
 perf_mmap_data_alloc(struct perf_event *event, int nr_pages)
 {
@@ -2336,12 +2349,12 @@ perf_mmap_data_alloc(struct perf_event *event, int nr_pages)
         if (!data)
                 goto fail;
 
-        data->user_page = (void *)get_zeroed_page(GFP_KERNEL);
+        data->user_page = perf_mmap_alloc_page(event->cpu);
         if (!data->user_page)
                 goto fail_user_page;
 
         for (i = 0; i < nr_pages; i++) {
-                data->data_pages[i] = (void *)get_zeroed_page(GFP_KERNEL);
+                data->data_pages[i] = perf_mmap_alloc_page(event->cpu);
                 if (!data->data_pages[i])
                         goto fail_data_pages;
         }