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diag_task_info

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zy
2023-12-13 22:42:39 -05:00
parent cdde5566bf
commit 5d9fd19ddb
1 changed files with 16 additions and 12 deletions
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28
source/module/monitor_kernel_lib.c
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@@ -109,7 +109,7 @@ static int init_sa_buffer(void) {
}
/**
* @brief diag task info | brief | user stack | kernel stack | proc chains | raw
* @brief diag task info | brief | kernel stack | proc chains | raw
* stack
*
* @param p
@@ -203,16 +203,7 @@ static void clear_all_watch(void) {
memset(kernel_wtimer_list, 0, sizeof(kernel_wtimer_list));
}
/**
* @brief diag task info, for work queue
*
* @param work
*/
void diag_task_info_work(struct work_struct *work) {
kernel_watch_timer *k_watch_timer =
container_of(work, kernel_watch_timer, wk);
void diag_task_info(kernel_watch_timer *k_watch_timer) {
if (k_watch_timer->threshold_over_count <= 0) // if no threshold reached
return;
@@ -287,6 +278,18 @@ void diag_task_info_work(struct work_struct *work) {
printk(KERN_INFO "-------------------------------------\n");
return;
}
/**
* @brief diag task info, for work queue
*
* @param work
*/
void diag_task_info_work(struct work_struct *work) {
kernel_watch_timer *k_watch_timer =
container_of(work, kernel_watch_timer, wk);
diag_task_info(k_watch_timer);
}
/**
* @brief all module function init. orig_X | buffer
*
@@ -428,7 +431,8 @@ enum hrtimer_restart check_variable_cb(struct hrtimer *timer) {
k_watch_timer->tv = ktime_get_real();
// highpri_wq
queue_work(system_highpri_wq, &k_watch_timer->wk);
// restart timer after 5s
diag_task_info(k_watch_timer);
// restart timer after dump_reset_sec sec
hrtimer_forward(timer, timer->base->get_time(),
ktime_set(dump_reset_sec, 0));
} else {