函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\sched\sched.h Create Date:2022-07-27 06:58:16
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称:rq_unlock_irq

函数原型:static inline void rq_unlock_irq(struct rq *rq, struct rq_flags *rf)__releases(rq->lock)

返回类型:void

参数:

类型参数名称
struct rq *rq
struct rq_flags *rf
1239  rq_unpin_lock(rq, rf)
1240  raw_spin_unlock_irq( & 运行队列锁)
调用者
名称描述
__schedule调度器
psi_memstall_enterpsi_memstall_enter - mark the beginning of a memory stall section*@flags: flags to handle nested sections* Marks the calling task as being stalled due to a lack of memory,* such as waiting for a refault or performing reclaim.
psi_memstall_leavepsi_memstall_leave - mark the end of an memory stall section*@flags: flags to handle nested memdelay sections* Marks the calling task as no longer stalled due to lack of memory.