From 7c9eefe82ca1efec5890678c33e66d5d520c06f4 Mon Sep 17 00:00:00 2001 From: Stephen Rothwell Date: Tue, 5 Mar 2019 15:43:01 -0800 Subject: tools/: replace open encodings for NUMA_NO_NODE This replaces all open encodings in tools with NUMA_NO_NODE. Also linux/numa.h is now needed for the perf build. [sfr@canb.auug.org.au: fix for replace open encodings for NUMA_NO_NODE] Link: http://lkml.kernel.org/r/20190108131141.730e9c4f@canb.auug.org.au Link: http://lkml.kernel.org/r/1545127933-10711-3-git-send-email-anshuman.khandual@arm.com Signed-off-by: Stephen Rothwell Signed-off-by: Anshuman Khandual Signed-off-by: Stephen Rothwell Cc: David Hildenbrand Cc: Doug Ledford [drivers/infiniband] Cc: Hans Verkuil Cc: Jeff Kirsher [ixgbe] Cc: Jens Axboe [mtip32xx] Cc: Joseph Qi Cc: Michael Ellerman [powerpc] Cc: Vinod Koul [dmaengine.c] Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- tools/include/linux/numa.h | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) create mode 100644 tools/include/linux/numa.h (limited to 'tools/include') diff --git a/tools/include/linux/numa.h b/tools/include/linux/numa.h new file mode 100644 index 000000000000..110b0e5d0fb0 --- /dev/null +++ b/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 */ -- cgit v1.2.3