From 393cec513c15a7af58989751bfb4daed16238b4f Mon Sep 17 00:00:00 2001
From: Balazs Gerofi <bgerofi@riken.jp>
Date: Sat, 31 Dec 2016 10:10:42 +0900
Subject: [PATCH] allocate_aligned_pages_node(): follow user policiy only for
 user allocations

---
 kernel/mem.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/kernel/mem.c b/kernel/mem.c
index 72d0d83a..ec8469a3 100644
--- a/kernel/mem.c
+++ b/kernel/mem.c
@@ -504,6 +504,10 @@ static void *mckernel_allocate_aligned_pages_node(int npages, int p2align,
 		goto distance_based;
 
 	/* User requested policy? */
+	if (!(flag & IHK_MC_AP_USER)) {
+		goto distance_based;
+	}
+
 	switch (cpu_local_var(current)->vm->numa_mem_policy) {
 		case MPOL_BIND:
 		case MPOL_PREFERRED: