函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\kernel\kvm.c Create Date:2022-07-27 09:43:41
Last Modify:2020-03-16 21:33:46 Copyright©Brick
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函数名称：_find_apf_task

函数原型：static struct kvm_task_sleep_node *_find_apf_task(struct kvm_task_sleep_head *b, unsigned int token)

返回类型：struct kvm_task_sleep_node

参数：

类型参数名称
struct kvm_task_sleep_head *b
unsigned inttoken
90  n等于hlist_entry(p, typeof( * n), link)
92  如果token恒等于token则返回:n
96  返回:NULL
调用者
名称描述
kvm_async_pf_task_wait@interrupt_kernel: Is this called from a routine which interrupts the kernel* (other than user space)?
kvm_async_pf_task_wake