testing/pm_smp: delay_yield ticks 1->2, avoid idle canot run one cycle

jasonbu · xiaoxiang781216 · commit e260522fa384 · 2024-10-28T22:51:12.000+08:00
Signed-off-by: buxiasen &lt;buxiasen@xiaomi.com&gt;
diff --git a/testing/drivertest/drivertest_pm_smp.c b/testing/drivertest/drivertest_pm_smp.c
@@ -176,14 +176,16 @@ static void test_pm_callback_notify(FAR struct pm_callback_s *cb,
 
 static void test_pm_smp_yield(void)
 {
-  usleep(USEC_PER_TICK);
+  /* two ticks to avoid very quick jump out and idle cannot run one cycle */
+
+  usleep(USEC_PER_TICK * 2);
 }
 #endif
 
 static void test_pm_smp_naps(void)
 {
   int r = random() % (TEST_SNAP_TICK_MAX * USEC_PER_TICK);
-  usleep(r + USEC_PER_TICK);
+  usleep(r + USEC_PER_TICK * 2);
 }
 
 static void *test_pm_smp_thread_entry(void *arg)

Original file line number	Diff line number	Diff line change
`@@ -176,14 +176,16 @@ static void test_pm_callback_notify(FAR struct pm_callback_s *cb,`
`176`	`176`
`177`	`177`	`static void test_pm_smp_yield(void)`
`178`	`178`	`{`
`179`		`- usleep(USEC_PER_TICK);`
	`179`	`+ /* two ticks to avoid very quick jump out and idle cannot run one cycle */`
	`180`	`+`
	`181`	`+ usleep(USEC_PER_TICK * 2);`
`180`	`182`	`}`
`181`	`183`	`#endif`
`182`	`184`
`183`	`185`	`static void test_pm_smp_naps(void)`
`184`	`186`	`{`
`185`	`187`	`int r = random() % (TEST_SNAP_TICK_MAX * USEC_PER_TICK);`
`186`		`- usleep(r + USEC_PER_TICK);`
	`188`	`+ usleep(r + USEC_PER_TICK * 2);`
`187`	`189`	`}`
`188`	`190`
`189`	`191`	`static void test_pm_smp_thread_entry(void arg)`