From 7c9eefe82ca1efec5890678c33e66d5d520c06f4 Mon Sep 17 00:00:00 2001
From: Stephen Rothwell <sfr@canb.auug.org.au>
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 <sfr@canb.auug.org.au>
Signed-off-by: Anshuman Khandual <anshuman.khandual@arm.com>
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Cc: David Hildenbrand <david@redhat.com>
Cc: Doug Ledford <dledford@redhat.com> [drivers/infiniband]
Cc: Hans Verkuil <hverkuil@xs4all.nl>
Cc: Jeff Kirsher <jeffrey.t.kirsher@intel.com> [ixgbe]
Cc: Jens Axboe <axboe@kernel.dk> [mtip32xx]
Cc: Joseph Qi <jiangqi903@gmail.com>
Cc: Michael Ellerman <mpe@ellerman.id.au> [powerpc]
Cc: Vinod Koul <vkoul@kernel.org> [dmaengine.c]
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
tools/perf/bench/numa.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
(limited to 'tools/perf/bench')
diff --git a/tools/perf/bench/numa.c b/tools/perf/bench/numa.c
index 44195514b19e..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>
@@ -298,7 +299,7 @@ static cpu_set_t bind_to_node(int target_node)
CPU_ZERO(&mask);
- if (target_node == -1) {
+ if (target_node == NUMA_NO_NODE) {
for (cpu = 0; cpu < g->p.nr_cpus; cpu++)
CPU_SET(cpu, &mask);
} else {
@@ -339,7 +340,7 @@ static void bind_to_memnode(int node)
unsigned long nodemask;
int ret;
- if (node == -1)
+ if (node == NUMA_NO_NODE)
return;
BUG_ON(g->p.nr_nodes > (int)sizeof(nodemask)*8);
@@ -1363,7 +1364,7 @@ static void init_thread_data(void)
int cpu;
/* Allow all nodes by default: */
- td->bind_node = -1;
+ td->bind_node = NUMA_NO_NODE;
/* Allow all CPUs by default: */
CPU_ZERO(&td->bind_cpumask);
--
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