函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:ipc\shm.c Create Date:2022-07-27 18:21:50
Last Modify:2020-03-17 22:58:32 Copyright©Brick
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函数名称：shm_rmid

函数原型：static inline void shm_rmid(struct ipc_namespace *ns, struct shmid_kernel *s)

返回类型：void

参数：

类型参数名称
struct ipc_namespace *ns
struct shmid_kernel *s
230  删除链表项
231  pc_rmid - remove an ipc identifier*@ids: ipc identifier set*@ipcp: ipc perm structure containing the identifier to remove* ipc_ids.rwsem (as a writer) and the spinlock for this ID are held* before this function is called, and remain locked on the exit.
调用者
名称描述
shm_destroy