Merge branch 'turbostat' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux

Pull turbostat updates from Len Brown:
 "Update update to version 20.09.30, one kernel side fix"

* 'turbostat' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux:
  tools/power turbostat: update version number
  powercap: restrict energy meter to root access
  tools/power turbostat: harden against cpu hotplug
  tools/power turbostat: adjust for temperature offset
  tools/power turbostat: Build with _FILE_OFFSET_BITS=64
  tools/power turbostat: Support AMD Family 19h
  tools/power turbostat: Remove empty columns for Jacobsville
  tools/power turbostat: Add a new GFXAMHz column that exposes gt_act_freq_mhz.
  tools/power x86_energy_perf_policy: Input/output error in a VM
  tools/power turbostat: Skip pc8, pc9, pc10 columns, if they are disabled
  tools/power turbostat: Support additional CPU model numbers
  tools/power turbostat: Fix output formatting for ACPI CST enumeration
  tools/power turbostat: Replace HTTP links with HTTPS ones: TURBOSTAT UTILITY
  tools/power turbostat: Use sched_getcpu() instead of hardcoded cpu 0
  tools/power turbostat: Enable accumulate RAPL display
  tools/power turbostat: Introduce functions to accumulate RAPL consumption
  tools/power turbostat: Make the energy variable to be 64 bit
  tools/power turbostat: Always print idle in the system configuration header
  tools/power turbostat: Print /dev/cpu_dma_latency

Author: torvalds

drivers/powercap/powercap_sys.c

@@ -367,9 +367,9 @@ static void create_power_zone_common_attributes(
 					&dev_attr_max_energy_range_uj.attr;
 	if (power_zone->ops->get_energy_uj) {
 		if (power_zone->ops->reset_energy_uj)
-			dev_attr_energy_uj.attr.mode = S_IWUSR | S_IRUGO;
+			dev_attr_energy_uj.attr.mode = S_IWUSR | S_IRUSR;
 		else
-			dev_attr_energy_uj.attr.mode = S_IRUGO;
+			dev_attr_energy_uj.attr.mode = S_IRUSR;
 		power_zone->zone_dev_attrs[count++] =
 					&dev_attr_energy_uj.attr;
 	}

tools/power/x86/turbostat/Makefile

@@ -12,11 +12,12 @@ turbostat : turbostat.c
 override CFLAGS +=	-O2 -Wall -I../../../include
 override CFLAGS +=	-DMSRHEADER='"../../../../arch/x86/include/asm/msr-index.h"'
 override CFLAGS +=	-DINTEL_FAMILY_HEADER='"../../../../arch/x86/include/asm/intel-family.h"'
+override CFLAGS +=	-D_FILE_OFFSET_BITS=64
 override CFLAGS +=	-D_FORTIFY_SOURCE=2
 
 %: %.c
 	@mkdir -p $(BUILD_OUTPUT)
-	$(CC) $(CFLAGS) $< -o $(BUILD_OUTPUT)/$@ $(LDFLAGS) -lcap
+	$(CC) $(CFLAGS) $< -o $(BUILD_OUTPUT)/$@ $(LDFLAGS) -lcap -lrt
 
 .PHONY : clean
 clean :

tools/power/x86/turbostat/turbostat.8

@@ -335,7 +335,7 @@ that they count at TSC rate, which is true on all processors tested to date.
 
 .SH REFERENCES
 Volume 3B: System Programming Guide"
-http://www.intel.com/products/processor/manuals/
+https://www.intel.com/products/processor/manuals/
 
 .SH FILES
 .ta