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tools/power turbostat: standardize PER_THREAD_PARAMS
use a macro for PER_THREAD_PARAMS to make adding one later more clear. no functional change Signed-off-by: Len Brown <[email protected]>
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‎tools/power/x86/turbostat/turbostat.c‎

Lines changed: 22 additions & 20 deletions
Original file line numberDiff line numberDiff line change
@@ -2331,6 +2331,8 @@ int cpu_is_not_allowed(int cpu)
23312331
* skip non-present cpus
23322332
*/
23332333

2334+
#define PER_THREAD_PARAMS struct thread_data *t, struct core_data *c, struct pkg_data *p
2335+
23342336
int for_all_cpus(int (func) (struct thread_data *, struct core_data *, struct pkg_data *),
23352337
struct thread_data *thread_base, struct core_data *core_base, struct pkg_data *pkg_base)
23362338
{
@@ -2360,21 +2362,21 @@ int for_all_cpus(int (func) (struct thread_data *, struct core_data *, struct pk
23602362
return retval;
23612363
}
23622364

2363-
int is_cpu_first_thread_in_core(struct thread_data *t, struct core_data *c, struct pkg_data *p)
2365+
int is_cpu_first_thread_in_core(PER_THREAD_PARAMS)
23642366
{
23652367
UNUSED(p);
23662368

23672369
return ((int)t->cpu_id == c->base_cpu || c->base_cpu < 0);
23682370
}
23692371

2370-
int is_cpu_first_core_in_package(struct thread_data *t, struct core_data *c, struct pkg_data *p)
2372+
int is_cpu_first_core_in_package(PER_THREAD_PARAMS)
23712373
{
23722374
UNUSED(c);
23732375

23742376
return ((int)t->cpu_id == p->base_cpu || p->base_cpu < 0);
23752377
}
23762378

2377-
int is_cpu_first_thread_in_package(struct thread_data *t, struct core_data *c, struct pkg_data *p)
2379+
int is_cpu_first_thread_in_package(PER_THREAD_PARAMS)
23782380
{
23792381
return is_cpu_first_thread_in_core(t, c, p) && is_cpu_first_core_in_package(t, c, p);
23802382
}
@@ -3020,7 +3022,7 @@ void print_header(char *delim)
30203022
outp += sprintf(outp, "\n");
30213023
}
30223024

3023-
int dump_counters(struct thread_data *t, struct core_data *c, struct pkg_data *p)
3025+
int dump_counters(PER_THREAD_PARAMS)
30243026
{
30253027
int i;
30263028
struct msr_counter *mp;
@@ -3135,7 +3137,7 @@ double rapl_counter_get_value(const struct rapl_counter *c, enum rapl_unit desir
31353137
/*
31363138
* column formatting convention & formats
31373139
*/
3138-
int format_counters(struct thread_data *t, struct core_data *c, struct pkg_data *p)
3140+
int format_counters(PER_THREAD_PARAMS)
31393141
{
31403142
static int count;
31413143

@@ -3677,7 +3679,7 @@ void flush_output_stderr(void)
36773679
outp = output_buffer;
36783680
}
36793681

3680-
void format_all_counters(struct thread_data *t, struct core_data *c, struct pkg_data *p)
3682+
void format_all_counters(PER_THREAD_PARAMS)
36813683
{
36823684
static int count;
36833685

@@ -3968,7 +3970,7 @@ void rapl_counter_clear(struct rapl_counter *c)
39683970
c->unit = RAPL_UNIT_INVALID;
39693971
}
39703972

3971-
void clear_counters(struct thread_data *t, struct core_data *c, struct pkg_data *p)
3973+
void clear_counters(PER_THREAD_PARAMS)
39723974
{
39733975
int i;
39743976
struct msr_counter *mp;
@@ -4065,7 +4067,7 @@ void rapl_counter_accumulate(struct rapl_counter *dst, const struct rapl_counter
40654067
dst->raw_value += src->raw_value;
40664068
}
40674069

4068-
int sum_counters(struct thread_data *t, struct core_data *c, struct pkg_data *p)
4070+
int sum_counters(PER_THREAD_PARAMS)
40694071
{
40704072
int i;
40714073
struct msr_counter *mp;
@@ -4213,7 +4215,7 @@ int sum_counters(struct thread_data *t, struct core_data *c, struct pkg_data *p)
42134215
* sum the counters for all cpus in the system
42144216
* compute the weighted average
42154217
*/
4216-
void compute_average(struct thread_data *t, struct core_data *c, struct pkg_data *p)
4218+
void compute_average(PER_THREAD_PARAMS)
42174219
{
42184220
int i;
42194221
struct msr_counter *mp;
@@ -4796,7 +4798,7 @@ char *find_sysfs_path_by_id(struct sysfs_path *sp, int id)
47964798
return NULL;
47974799
}
47984800

4799-
int get_cstate_counters(unsigned int cpu, struct thread_data *t, struct core_data *c, struct pkg_data *p)
4801+
int get_cstate_counters(unsigned int cpu, PER_THREAD_PARAMS)
48004802
{
48014803
/*
48024804
* Overcommit memory a little bit here,
@@ -5096,7 +5098,7 @@ static inline int get_rapl_domain_id(int cpu)
50965098
* migrate to cpu
50975099
* acquire and record local counters for that cpu
50985100
*/
5099-
int get_counters(struct thread_data *t, struct core_data *c, struct pkg_data *p)
5101+
int get_counters(PER_THREAD_PARAMS)
51005102
{
51015103
int cpu = t->cpu_id;
51025104
unsigned long long msr;
@@ -6586,7 +6588,7 @@ int get_msr_sum(int cpu, off_t offset, unsigned long long *msr)
65866588
timer_t timerid;
65876589

65886590
/* Timer callback, update the sum of MSRs periodically. */
6589-
static int update_msr_sum(struct thread_data *t, struct core_data *c, struct pkg_data *p)
6591+
static int update_msr_sum(PER_THREAD_PARAMS)
65906592
{
65916593
int i, ret;
65926594
int cpu = t->cpu_id;
@@ -7332,7 +7334,7 @@ static void dump_sysfs_pstate_config(void)
73327334
* print_epb()
73337335
* Decode the ENERGY_PERF_BIAS MSR
73347336
*/
7335-
int print_epb(struct thread_data *t, struct core_data *c, struct pkg_data *p)
7337+
int print_epb(PER_THREAD_PARAMS)
73367338
{
73377339
char *epb_string;
73387340
int cpu, epb;
@@ -7381,7 +7383,7 @@ int print_epb(struct thread_data *t, struct core_data *c, struct pkg_data *p)
73817383
* print_hwp()
73827384
* Decode the MSR_HWP_CAPABILITIES
73837385
*/
7384-
int print_hwp(struct thread_data *t, struct core_data *c, struct pkg_data *p)
7386+
int print_hwp(PER_THREAD_PARAMS)
73857387
{
73867388
unsigned long long msr;
73877389
int cpu;
@@ -7470,7 +7472,7 @@ int print_hwp(struct thread_data *t, struct core_data *c, struct pkg_data *p)
74707472
/*
74717473
* print_perf_limit()
74727474
*/
7473-
int print_perf_limit(struct thread_data *t, struct core_data *c, struct pkg_data *p)
7475+
int print_perf_limit(PER_THREAD_PARAMS)
74747476
{
74757477
unsigned long long msr;
74767478
int cpu;
@@ -7845,7 +7847,7 @@ static int print_rapl_sysfs(void)
78457847
return 0;
78467848
}
78477849

7848-
int print_rapl(struct thread_data *t, struct core_data *c, struct pkg_data *p)
7850+
int print_rapl(PER_THREAD_PARAMS)
78497851
{
78507852
unsigned long long msr;
78517853
const char *msr_name;
@@ -7999,7 +8001,7 @@ void probe_rapl(void)
79998001
* below this value, including the Digital Thermal Sensor (DTS),
80008002
* Package Thermal Management Sensor (PTM), and thermal event thresholds.
80018003
*/
8002-
int set_temperature_target(struct thread_data *t, struct core_data *c, struct pkg_data *p)
8004+
int set_temperature_target(PER_THREAD_PARAMS)
80038005
{
80048006
unsigned long long msr;
80058007
unsigned int tcc_default, tcc_offset;
@@ -8067,7 +8069,7 @@ int set_temperature_target(struct thread_data *t, struct core_data *c, struct pk
80678069
return 0;
80688070
}
80698071

8070-
int print_thermal(struct thread_data *t, struct core_data *c, struct pkg_data *p)
8072+
int print_thermal(PER_THREAD_PARAMS)
80718073
{
80728074
unsigned long long msr;
80738075
unsigned int dts, dts2;
@@ -8147,7 +8149,7 @@ void probe_thermal(void)
81478149
for_all_cpus(print_thermal, ODD_COUNTERS);
81488150
}
81498151

8150-
int get_cpu_type(struct thread_data *t, struct core_data *c, struct pkg_data *p)
8152+
int get_cpu_type(PER_THREAD_PARAMS)
81518153
{
81528154
unsigned int eax, ebx, ecx, edx;
81538155

@@ -9395,7 +9397,7 @@ void allocate_irq_buffers(void)
93959397
err(-1, "calloc %d NMI", topo.max_cpu_num + 1);
93969398
}
93979399

9398-
int update_topo(struct thread_data *t, struct core_data *c, struct pkg_data *p)
9400+
int update_topo(PER_THREAD_PARAMS)
93999401
{
94009402
topo.allowed_cpus++;
94019403
if ((int)t->cpu_id == c->base_cpu)

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