Commit de7839ee authored by Len Brown's avatar Len Brown
Browse files

tools/power turbostat: version 2023.03.17 



Happy St. Patrick's Day!

Signed-off-by: default avatarLen Brown <len.brown@intel.com>
parent 92c25393

tools/power/x86/turbostat/turbostat.c

+5 −8
Original line number Diff line number Diff line
@@ -3,7 +3,7 @@ 
 * turbostat -- show CPU frequency and C-state residency

 * on modern Intel and AMD processors.

 *

 * Copyright (c) 2022 Intel Corporation.

 * Copyright (c) 2023 Intel Corporation.

 * Len Brown <len.brown@intel.com>

 */
@@ -670,8 +670,7 @@ static int perf_instr_count_open(int cpu_num) 
	/* counter for cpu_num, including user + kernel and all processes */

	fd = perf_event_open(&pea, -1, cpu_num, -1, 0);

	if (fd == -1) {

		warnx("capget(CAP_PERFMON) failed, try \"# setcap cap_sys_admin=ep %s\"",

		      progname);

		warnx("capget(CAP_PERFMON) failed, try \"# setcap cap_sys_admin=ep %s\"", progname);

		BIC_NOT_PRESENT(BIC_IPC);

	}
@@ -3516,8 +3515,7 @@ int set_my_sched_priority(int priority) 


	retval = setpriority(PRIO_PROCESS, 0, priority);

	if (retval)

		errx(retval, "capget(CAP_SYS_NICE) failed,try \"# setcap cap_sys_nice=ep %s\"",

		     progname);

		errx(retval, "capget(CAP_SYS_NICE) failed,try \"# setcap cap_sys_nice=ep %s\"", progname);



	errno = 0;

	retval = getpriority(PRIO_PROCESS, 0);
@@ -5478,8 +5476,7 @@ void print_dev_latency(void) 


	fd = open(path, O_RDONLY);

	if (fd < 0) {

		warnx("capget(CAP_SYS_ADMIN) failed, try \"# setcap cap_sys_admin=ep %s\"",

		      progname);

		warnx("capget(CAP_SYS_ADMIN) failed, try \"# setcap cap_sys_admin=ep %s\"", progname);

		return;

	}
@@ -6228,7 +6225,7 @@ int get_and_dump_counters(void) 


void print_version()

{

	fprintf(outf, "turbostat version 2022.10.04 - Len Brown <lenb@kernel.org>\n");

	fprintf(outf, "turbostat version 2023.03.17 - Len Brown <lenb@kernel.org>\n");

}



#define COMMAND_LINE_SIZE 2048