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 18:21:41
Last Modify:2020-03-17 22:58:32 Copyright©Brick
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函数名称：shm_init_ns

函数原型：void shm_init_ns(struct ipc_namespace *ns)

返回类型：void

参数：

类型参数名称
struct ipc_namespace *ns
101  shm_ctlmax等于max shared seg size (bytes)
102  shm_ctlall等于max shm system wide (pages)
103  shm_ctlmni等于max num of segs system wide
104  shm_rmid_forced等于0
105  shm_tot等于0
106  pc_init_ids - initialise ipc identifiers*@ids: ipc identifier set* Set up the sequence range to use for the ipc identifier range (limited* below ipc_mni) then initialise the keys hashtable and ids idr.
调用者
名称描述
ipc_ns_init
create_ipc_ns