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#ifndef __CPU_UTIL_H__
#define __CPU_UTIL_H__
#include "hardinfo.h"
#ifndef PROC_CPUINFO
#define PROC_CPUINFO "/proc/cpuinfo"
#endif
#define STRIFNULL(f,cs) if (f == NULL) f = g_strdup(cs);
#define UNKIFNULL(f) STRIFNULL(f, _("(Unknown)") )
#define EMPIFNULL(f) STRIFNULL(f, "")
const gchar *byte_order_str(void);
/* from /sys/devices/system/cpu/cpu%d/%s */
gchar* get_cpu_str(const gchar* file, gint cpuid);
gint get_cpu_int(const char* item, int cpuid, int null_val);
/* space delimted list of flags, finds flag */
int processor_has_flag(gchar * strflags, gchar * strflag);
typedef struct {
gint id;
gint cpukhz_max, cpukhz_min, cpukhz_cur;
gchar *scaling_driver, *scaling_governor;
gint transition_latency;
gchar *shared_list;
} cpufreq_data;
typedef struct {
gint id; /* thread */
gint socket_id;
gint core_id;
gint book_id;
gint drawer_id;
} cpu_topology_data;
cpufreq_data *cpufreq_new(gint id);
void cpufreq_update(cpufreq_data *cpufd, int cur_only);
void cpufreq_free(cpufreq_data *cpufd);
gchar *cpufreq_section_str(cpufreq_data *cpufd);
cpu_topology_data *cputopo_new(gint id);
void cputopo_free(cpu_topology_data *cputd);
gchar *cputopo_section_str(cpu_topology_data *cputd);
int cpu_procs_cores_threads_nodes(int *p, int *c, int *t, int *n);
#endif
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