函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\locking\mutex.c Create Date:2022-07-27 10:47:41
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：mutex_optimistic_spin

函数原型：static __always_inline bool mutex_optimistic_spin(struct mutex *lock, struct ww_acquire_ctx *ww_ctx, const bool use_ww_ctx, struct mutex_waiter *waiter)

返回类型：bool

参数：

类型参数名称
struct mutex *lock
struct ww_acquire_ctx *ww_ctx
const booluse_ww_ctx
struct mutex_waiter *waiter
717  返回:false
调用者
名称描述
__mutex_lock_commonLock a mutex (possibly interruptible), slowpath: