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authorLinus Torvalds <torvalds@linux-foundation.org>2020-03-13 23:21:51 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2020-03-13 23:21:51 +0300
commit78511edc2dd4c7b9f74f3b544093c854b7bd7744 (patch)
tree3e28706aeb533c801dca6c7f3cc5eaba7f918f98
parent5007928eaeb7681501e94ac7516f6c6200f993fa (diff)
parentbce74b1feb01accc6654a1f3e37958478d3a4fbc (diff)
downloadlinux-78511edc2dd4c7b9f74f3b544093c854b7bd7744.tar.xz
Merge tag 'pm-5.6-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull power management fix from Rafael Wysocki: "Fix cpupower utility build failures with -fno-common enabled (Mike Gilbert)" * tag 'pm-5.6-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: cpupower: avoid multiple definition with gcc -fno-common
-rw-r--r--tools/power/cpupower/utils/idle_monitor/amd_fam14h_idle.c2
-rw-r--r--tools/power/cpupower/utils/idle_monitor/cpuidle_sysfs.c2
-rw-r--r--tools/power/cpupower/utils/idle_monitor/cpupower-monitor.c2
-rw-r--r--tools/power/cpupower/utils/idle_monitor/cpupower-monitor.h2
4 files changed, 5 insertions, 3 deletions
diff --git a/tools/power/cpupower/utils/idle_monitor/amd_fam14h_idle.c b/tools/power/cpupower/utils/idle_monitor/amd_fam14h_idle.c
index 33dc34db4f3c..20f46348271b 100644
--- a/tools/power/cpupower/utils/idle_monitor/amd_fam14h_idle.c
+++ b/tools/power/cpupower/utils/idle_monitor/amd_fam14h_idle.c
@@ -82,7 +82,7 @@ static struct pci_access *pci_acc;
static struct pci_dev *amd_fam14h_pci_dev;
static int nbp1_entered;
-struct timespec start_time;
+static struct timespec start_time;
static unsigned long long timediff;
#ifdef DEBUG
diff --git a/tools/power/cpupower/utils/idle_monitor/cpuidle_sysfs.c b/tools/power/cpupower/utils/idle_monitor/cpuidle_sysfs.c
index 3c4cee160b0e..a65f7d011513 100644
--- a/tools/power/cpupower/utils/idle_monitor/cpuidle_sysfs.c
+++ b/tools/power/cpupower/utils/idle_monitor/cpuidle_sysfs.c
@@ -19,7 +19,7 @@ struct cpuidle_monitor cpuidle_sysfs_monitor;
static unsigned long long **previous_count;
static unsigned long long **current_count;
-struct timespec start_time;
+static struct timespec start_time;
static unsigned long long timediff;
static int cpuidle_get_count_percent(unsigned int id, double *percent,
diff --git a/tools/power/cpupower/utils/idle_monitor/cpupower-monitor.c b/tools/power/cpupower/utils/idle_monitor/cpupower-monitor.c
index 6d44fec55ad5..7c77045fef52 100644
--- a/tools/power/cpupower/utils/idle_monitor/cpupower-monitor.c
+++ b/tools/power/cpupower/utils/idle_monitor/cpupower-monitor.c
@@ -27,6 +27,8 @@ struct cpuidle_monitor *all_monitors[] = {
0
};
+int cpu_count;
+
static struct cpuidle_monitor *monitors[MONITORS_MAX];
static unsigned int avail_monitors;
diff --git a/tools/power/cpupower/utils/idle_monitor/cpupower-monitor.h b/tools/power/cpupower/utils/idle_monitor/cpupower-monitor.h
index 5b5eb1da0cce..c559d3115330 100644
--- a/tools/power/cpupower/utils/idle_monitor/cpupower-monitor.h
+++ b/tools/power/cpupower/utils/idle_monitor/cpupower-monitor.h
@@ -25,7 +25,7 @@
#endif
#define CSTATE_DESC_LEN 60
-int cpu_count;
+extern int cpu_count;
/* Hard to define the right names ...: */
enum power_range_e {