函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\fork.c Create Date:2022-07-27 09:57:31
Last Modify:2020-03-17 11:04:53 Copyright©Brick
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函数名称：mmput_async

函数原型：void mmput_async(struct mm_struct *mm)

返回类型：void

参数：

类型参数名称
struct mm_struct *mm
1118  如果atomic_dec_and_test( & *@mm_users: The number of users including userspace. * Use mmget()/mmget_not_zero()/mmput() to modify. When this * drops to 0 (i.e. when the task exits and there are no other * temporary reference holders), we also release a reference on *@mm_count (which )则
1119  INIT_WORK( & async_put_work, mmput_async_fn)
1120  schedule_work - put work task in global workqueue*@work: job to be done* Returns %false if @work was already on the kernel-global workqueue and* %true otherwise