Function report |
Source Code:mm\oom_kill.c |
Create Date:2022-07-28 14:05:58 |
Last Modify:2022-05-23 13:16:41 | Copyright©Brick |
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Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:oom_evaluate_task
Proto:static int oom_evaluate_task(struct task_struct *task, void *arg)
Type:int
Parameter:
Type | Parameter | Name |
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struct task_struct * | task | |
void * | arg |
314 | If rn true if the task is not adequate as candidate victim task. Then Go to next |
328 | If st_bit - Determine whether a bit is set*@nr: bit number to test*@addr: Address to start counting from Then Go to next |
330 | Go to abort |
337 | If oom_task_origin(task) Then |
343 | If Not points || points < chosen_points Then Go to next |
346 | select : |
347 | If chosen Then put_task_struct(chosen) |
349 | get_task_struct(task) |
351 | chosen_points = points |
352 | next : |
353 | Return 0 |
354 | abort : |
355 | If chosen Then put_task_struct(chosen) |
357 | chosen = (void * ) - 1UL |
358 | Return 1 |
Name | Describe |
---|---|
select_bad_process | Simple selection loop. We choose the process with the highest number of* 'points'. In case scan was aborted, oc->chosen is set to -1. |
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