函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\task_io_accounting_ops.h Create Date:2022-07-27 09:54:43
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称:task_io_get_inblock

函数原型:static inline unsigned long task_io_get_inblock(const struct task_struct *p)

返回类型:unsigned long

参数:

类型参数名称
const struct task_struct *p
65  返回:0
调用者
名称描述
__exit_signalThis function expects the tasklist_lock write-locked.
wait_task_zombieHandle sys_wait4 work for one task in state EXIT_ZOMBIE. We hold* read_lock(&tasklist_lock) on entry. If we return zero, we still hold* the lock and this task is uninteresting. If we return nonzero, we have
accumulate_thread_rusageIt would make sense to put struct rusage in the task_struct,* except that would make the task_struct be *really big*