perf bench: Run benchmarks, don't test them

So right now we output this text:

memcpy: Benchmark for memcpy() functions
memset: Benchmark for memset() functions
all: Test all memory access benchmarks

But the right verb to use with benchmarks is to 'run' them, not 'test'
them.

So change this (and all similar texts) to:

memcpy: Benchmark for memcpy() functions
memset: Benchmark for memset() functions
all: Run all memory access benchmarks

Signed-off-by: Ingo Molnar <[e-mail]>
Cc: David Ahern <[e-mail]>
Cc: Hitoshi Mitake <[e-mail]>
Cc: Jiri Olsa <[e-mail]>
Cc: Linus Torvalds <[e-mail]>
Cc: Namhyung Kim <[e-mail]>
Cc: Peter Zijlstra <[e-mail]>
Cc: Thomas Gleixner <[e-mail]>
Link: http://lkml.kernel.org/r/[e-mail]
Signed-off-by: Arnaldo Carvalho de Melo <[e-mail]>

tools/perf/builtin-bench.c

···
 #ifdef HAVE_LIBNUMA_SUPPORT
 static struct bench numa_benchmarks[] = {
 	{ "mem",	"Benchmark for NUMA workloads",			bench_numa		},
-	{ "all",	"Test all NUMA benchmarks",			NULL			},
+	{ "all",	"Run all NUMA benchmarks",			NULL			},
 	{ NULL,		NULL,						NULL			}
 };
 #endif
···
 static struct bench sched_benchmarks[] = {
 	{ "messaging",	"Benchmark for scheduling and IPC",		bench_sched_messaging	},
 	{ "pipe",	"Benchmark for pipe() between two processes",	bench_sched_pipe	},
-	{ "all",	"Test all scheduler benchmarks",		NULL			},
+	{ "all",	"Run all scheduler benchmarks",		NULL			},
 	{ NULL,		NULL,						NULL			}
 };
 
 static struct bench mem_benchmarks[] = {
 	{ "memcpy",	"Benchmark for memcpy() functions",		bench_mem_memcpy	},
 	{ "memset",	"Benchmark for memset() functions",		bench_mem_memset	},
-	{ "all",	"Test all memory access benchmarks",		NULL			},
+	{ "all",	"Run all memory access benchmarks",		NULL			},
 	{ NULL,		NULL,						NULL			}
 };
 
···
 	{ "requeue",	"Benchmark for futex requeue calls",            bench_futex_requeue	},
 	/* pi-futexes */
 	{ "lock-pi",	"Benchmark for futex lock_pi calls",            bench_futex_lock_pi	},
-	{ "all",	"Test all futex benchmarks",			NULL			},
+	{ "all",	"Run all futex benchmarks",			NULL			},
 	{ NULL,		NULL,						NULL			}
 };