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| author | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2020-12-01 19:26:49 +0300 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2020-12-01 19:26:49 +0300 |
| commit | f8edfa6d1e077011cb567b35c29cb7a73c266d91 (patch) | |
| tree | ac2d808ac897c10be9f2a18a70ff0afced5d89df /tools/power/cpupower/utils/helpers/helpers.h | |
| parent | d23e95c09067618eabd6d0e8cff372f0ce517c84 (diff) | |
| parent | 748f0d70087c56226bf1df1f91a00b7ab4c8f883 (diff) | |
| download | linux-f8edfa6d1e077011cb567b35c29cb7a73c266d91.tar.xz | |
Merge tag 'linux-cpupower-5.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux
Pull cpupower utility update for v5.11-rc1 from Shuah Khan:
"This consists of a change to provide online and offline CPU information.
This change makes it easier to keep track of offline cpus whose cpuidle
or cpufreq property aren't changed when updates are made to online cpus."
* tag 'linux-cpupower-5.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux:
cpupower: Provide online and offline CPU information
Diffstat (limited to 'tools/power/cpupower/utils/helpers/helpers.h')
| -rw-r--r-- | tools/power/cpupower/utils/helpers/helpers.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/tools/power/cpupower/utils/helpers/helpers.h b/tools/power/cpupower/utils/helpers/helpers.h index c258eeccd05f..d5799aa71e1f 100644 --- a/tools/power/cpupower/utils/helpers/helpers.h +++ b/tools/power/cpupower/utils/helpers/helpers.h @@ -94,6 +94,8 @@ struct cpupower_cpu_info { */ extern int get_cpu_info(struct cpupower_cpu_info *cpu_info); extern struct cpupower_cpu_info cpupower_cpu_info; + + /* cpuid and cpuinfo helpers **************************/ /* X86 ONLY ****************************************/ @@ -171,4 +173,14 @@ static inline unsigned int cpuid_ecx(unsigned int op) { return 0; }; static inline unsigned int cpuid_edx(unsigned int op) { return 0; }; #endif /* defined(__i386__) || defined(__x86_64__) */ +/* + * CPU State related functions + */ +extern struct bitmask *online_cpus; +extern struct bitmask *offline_cpus; + +void get_cpustate(void); +void print_online_cpus(void); +void print_offline_cpus(void); + #endif /* __CPUPOWERUTILS_HELPERS__ */ |