函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\rdma\ib_verbs.h Create Date:2022-07-27 08:13:29
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：_is_destroy_retryable - Check whether the uobject destruction* is retryable

函数原型：static inline bool ib_is_destroy_retryable(int ret, enum rdma_remove_reason why, struct ib_uobject *uobj)

返回类型：bool

参数：

类型参数名称
intret
enum rdma_remove_reasonwhy
struct ib_uobject *uobj
2906  返回:ret且why恒等于* Userspace requested uobject deletion or initial try * to remove uobject via cleanup. Call could fail或cleanup_retryable的值
调用者
名称描述
ib_destroy_usecnt_destroy_usecnt - Called during destruction to check the usecnt*@usecnt: The usecnt atomic*@why: remove reason*@uobj: The uobject that is destroyed* Non-zero usecnts will block destruction unless destruction was triggered by* a ucontext cleanup.