The patch titled
Subject: linux/numa.h is now needed for the perf build
has been added to the -mm tree. Its filename is
mm-replace-all-open-encodings-for-numa_no_node-fix-2.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/mm-replace-all-open-encodings-for-numa_no_node-fix-2.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/mm-replace-all-open-encodings-for-numa_no_node-fix-2.patch
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------------------------------------------------------
From: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx>
Subject: linux/numa.h is now needed for the perf build
Link: http://lkml.kernel.org/r/20181203180037.0a54279b@xxxxxxxxxxxxxxxx
Signed-off-by: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx>
Reviewed-by: Anshuman Khandual <anshuman.khandual@xxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
tools/include/linux/numa.h | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
--- /dev/null
+++ a/tools/include/linux/numa.h
@@ -0,0 +1,16 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef _LINUX_NUMA_H
+#define _LINUX_NUMA_H
+
+
+#ifdef CONFIG_NODES_SHIFT
+#define NODES_SHIFT CONFIG_NODES_SHIFT
+#else
+#define NODES_SHIFT 0
+#endif
+
+#define MAX_NUMNODES (1 << NODES_SHIFT)
+
+#define NUMA_NO_NODE (-1)
+
+#endif /* _LINUX_NUMA_H */
_
Patches currently in -mm which might be from sfr@xxxxxxxxxxxxxxxx are
mm-replace-all-open-encodings-for-numa_no_node-fix-2.patch
