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Searched
refs:TIME_INTERVAL
(Results
1 - 8
of
8
) sorted by null
/external/ltp/testcases/kernel/controllers/cpuctl/
cpuctl_def_task01.c
68
#define
TIME_INTERVAL
30 /* Time interval in seconds */
69
#define NUM_INTERVALS 3 /* How many iterations of
TIME_INTERVAL
*/
89
int num_cpus, test_num, len; /* Total time =
TIME_INTERVAL
*num_cpus */
181
alarm(
TIME_INTERVAL
);
184
* Let the task run on cpu for
TIME_INTERVAL
. Time of this
186
*
TIME_INTERVAL
to measure cpu usage
192
/* Duration in case its not exact
TIME_INTERVAL
*/
207
if (delta_time >
TIME_INTERVAL
)
212
(
TIME_INTERVAL
* num_cpus);
cpuctl_def_task02.c
65
#define
TIME_INTERVAL
30 /* Time interval in seconds */
66
#define NUM_INTERVALS 3 /* How many iterations of
TIME_INTERVAL
*/
192
alarm(
TIME_INTERVAL
);
195
* Let the task run on cpu for
TIME_INTERVAL
. Time of this
197
*
TIME_INTERVAL
to measure cpu usage
203
/* Duration in case its not exact
TIME_INTERVAL
*/
218
if (delta_time >
TIME_INTERVAL
)
223
(
TIME_INTERVAL
* num_cpus);
cpuctl_def_task03.c
66
#define
TIME_INTERVAL
30 /* Time interval in seconds */
67
#define NUM_INTERVALS 2 /* How many iterations of
TIME_INTERVAL
*/
188
alarm(
TIME_INTERVAL
);
191
* Let the task run on cpu for
TIME_INTERVAL
. Time of this
193
*
TIME_INTERVAL
to measure cpu usage
199
/* Duration in case its not exact
TIME_INTERVAL
*/
214
if (delta_time >
TIME_INTERVAL
)
219
(
TIME_INTERVAL
* num_cpus);
cpuctl_def_task04.c
66
#define
TIME_INTERVAL
100 /* Time interval in seconds */
67
#define NUM_INTERVALS 2 /* How many iterations of
TIME_INTERVAL
*/
198
alarm(
TIME_INTERVAL
);
201
* Let the task run on cpu for
TIME_INTERVAL
. Time of this
203
*
TIME_INTERVAL
to measure cpu usage
209
/* Duration in case its not exact
TIME_INTERVAL
*/
224
if (delta_time >
TIME_INTERVAL
)
229
(
TIME_INTERVAL
* num_cpus);
cpuctl_test01.c
67
#define
TIME_INTERVAL
30 /* Time interval in seconds */
68
#define NUM_INTERVALS 3 /* How many iterations of
TIME_INTERVAL
*/
89
int len; /* Total time =
TIME_INTERVAL
*num_cpus in the machine */
181
alarm(
TIME_INTERVAL
);
183
while (!timer_expired) /* Let the task run on cpu for
TIME_INTERVAL
*/
185
* exceed the
TIME_INTERVAL
to measure cpu usage
188
delta_time = current_time - prev_time; /* Duration in case its not exact
TIME_INTERVAL
*/
199
if (delta_time >
TIME_INTERVAL
)
204
(delta_cpu_time * 100) / (
TIME_INTERVAL
* num_cpus);
cpuctl_test02.c
66
#define
TIME_INTERVAL
30 /* Time interval in seconds */
67
#define NUM_INTERVALS 3 /* How many iterations of
TIME_INTERVAL
*/
89
int num_cpus; /* Total time =
TIME_INTERVAL
*num_cpus in the machine */
192
alarm(
TIME_INTERVAL
);
194
while (!timer_expired) /* Let the task run on cpu for
TIME_INTERVAL
*/
196
* exceed the
TIME_INTERVAL
to measure cpu usage
199
delta_time = current_time - prev_time; /* Duration in case its not exact
TIME_INTERVAL
*/
210
if (delta_time >
TIME_INTERVAL
)
215
(delta_cpu_time * 100) / (
TIME_INTERVAL
* num_cpus);
cpuctl_test03.c
66
#define
TIME_INTERVAL
30 /* Time interval in seconds */
67
#define NUM_INTERVALS 2 /* How many iterations of
TIME_INTERVAL
*/
87
int num_cpus; /* Total time =
TIME_INTERVAL
*num_cpus in the machine */
188
alarm(
TIME_INTERVAL
);
190
while (!timer_expired) /* Let the task run on cpu for
TIME_INTERVAL
*/
192
* exceed the
TIME_INTERVAL
to measure cpu usage
195
delta_time = current_time - prev_time; /* Duration in case its not exact
TIME_INTERVAL
*/
206
if (delta_time >
TIME_INTERVAL
)
211
(delta_cpu_time * 100) / (
TIME_INTERVAL
* num_cpus);
cpuctl_test04.c
66
#define
TIME_INTERVAL
100 /* Time interval in seconds */
67
#define NUM_INTERVALS 2 /* How many iterations of
TIME_INTERVAL
*/
88
int num_cpus; /* Total time =
TIME_INTERVAL
*num_cpus in the machine */
199
alarm(
TIME_INTERVAL
);
201
while (!timer_expired) /* Let the task run on cpu for
TIME_INTERVAL
*/
203
* exceed the
TIME_INTERVAL
to measure cpu usage
206
delta_time = current_time - prev_time; /* Duration in case its not exact
TIME_INTERVAL
*/
217
if (delta_time >
TIME_INTERVAL
)
222
(delta_cpu_time * 100) / (
TIME_INTERVAL
* num_cpus);
Completed in 1031 milliseconds