函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\sbitmap.h Create Date:2022-07-27 08:21:31
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称:sbq_wait_ptr() - Get the next wait queue to use for a &struct* sbitmap_queue.*@sbq: Bitmap queue to wait on.*@wait_index: A counter per "user" of @sbq.

函数原型:static inline struct sbq_wait_state *sbq_wait_ptr(struct sbitmap_queue *sbq, atomic_t *wait_index)

返回类型:struct sbq_wait_state

参数:

类型参数名称
struct sbitmap_queue *sbq
atomic_t *wait_index
513  ws等于@ws: Wait queues.[atomic_read(wait_index)]
514  sbq_index_atomic_inc(wait_index)
515  返回:ws
调用者
名称描述
kyber_get_domain_token
bt_wait_ptr