linux-next: build failure after merge of the akpm-current tree

Stephen Rothwell
2019-01-08T02:11:50Z

Hi Andrew,

After merging the akpm-current tree, today's linux-next build (native
perf) failed like this:

bench/numa.c: In function 'bind_to_node':
bench/numa.c:301:21: error: 'NUMA_NO_NODE' undeclared (first use in this function); did you mean 'NUMA_NUM_NODES'?
if (target_node == NUMA_NO_NODE) {
^~~~~~~~~~~~
NUMA_NUM_NODES
bench/numa.c:301:21: note: each undeclared identifier is reported only once for each function it appears in
bench/numa.c: In function 'bind_to_memnode':
bench/numa.c:342:14: error: 'NUMA_NO_NODE' undeclared (first use in this function); did you mean 'NUMA_NUM_NODES'?
if (node == NUMA_NO_NODE)
^~~~~~~~~~~~
NUMA_NUM_NODES
bench/numa.c: In function 'init_thread_data':
bench/numa.c:1366:19: error: 'NUMA_NO_NODE' undeclared (first use in this function); did you mean 'NUMA_NUM_NODES'?
td->bind_node = NUMA_NO_NODE;
^~~~~~~~~~~~
NUMA_NUM_NODES

Caused by commit

3856193d8452 ("tools/: replace open encodings for NUMA_NO_NODE")

[BTW, I did not write that patch, just added fixes last time]
[BTW 2, there are lots of cc's that probably no longer apply since this
was split form the previous patch]

I have applied the following fix patch:

From: Stephen Rothwell <sfr@canb.auug.org.au>
Date: Tue, 8 Jan 2019 13:08:32 +1100
Subject: [PATCH] tools/: fix for replace open encodings for NUMA_NO_NODE

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
---
tools/perf/bench/numa.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/tools/perf/bench/numa.c b/tools/perf/bench/numa.c
index e0ad5f1de226..98ad783efc69 100644
--- a/tools/perf/bench/numa.c
+++ b/tools/perf/bench/numa.c
@@ -34,6 +34,7 @@
#include <sys/types.h>
#include <linux/kernel.h>
#include <linux/time64.h>
+#include <linux/numa.h>

#include <numa.h>
#include <numaif.h>
--
2.20.1

--
Cheers,
Stephen Rothwell