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authorPeter Hurley <peter@hurleysoftware.com>2013-01-27 20:51:22 -0500
committerArnaldo Carvalho de Melo <acme@redhat.com>2013-01-30 10:36:21 -0300
commit79d824e31692d165f6c7d92bf4d1af0b9d969d76 (patch)
tree9bfae3b337f15579a1ec4ae43ed6295ad3932ffc /tools/perf/builtin-bench.c
parent1c13f3c9042f9d222959af7c9da6db93ea9f7e4c (diff)
perf tools: Make numa benchmark optional
Commit "perf: Add 'perf bench numa mem'..." added a NUMA performance benchmark to perf. Make this optional and test for required dependencies. Signed-off-by: Peter Hurley <peter@hurleysoftware.com> Acked-by: Ingo Molnar <mingo@kernel.org> Cc: Ingo Molnar <mingo@kernel.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Link: http://lkml.kernel.org/r/1359337882-21821-1-git-send-email-peter@hurleysoftware.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/builtin-bench.c')
-rw-r--r--tools/perf/builtin-bench.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/tools/perf/builtin-bench.c b/tools/perf/builtin-bench.c
index e5d514bf5365..77298bf892b8 100644
--- a/tools/perf/builtin-bench.c
+++ b/tools/perf/builtin-bench.c
@@ -35,6 +35,7 @@ struct bench_suite {
/* sentinel: easy for help */
#define suite_all { "all", "Test all benchmark suites", NULL }
+#ifdef LIBNUMA_SUPPORT
static struct bench_suite numa_suites[] = {
{ "mem",
"Benchmark for NUMA workloads",
@@ -44,6 +45,7 @@ static struct bench_suite numa_suites[] = {
NULL,
NULL }
};
+#endif
static struct bench_suite sched_suites[] = {
{ "messaging",
@@ -78,9 +80,11 @@ struct bench_subsys {
};
static struct bench_subsys subsystems[] = {
+#ifdef LIBNUMA_SUPPORT
{ "numa",
"NUMA scheduling and MM behavior",
numa_suites },
+#endif
{ "sched",
"scheduler and IPC mechanism",
sched_suites },