Function report |
Source Code:ipc\util.c |
Create Date:2022-07-28 16:39:48 |
Last Modify:2022-05-23 18:05:07 | Copyright©Brick |
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Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:pc_set_key_private - switch the key of an existing ipc to IPC_PRIVATE*@ids: ipc identifier set*@ipcp: ipc perm structure containing the key to modify* ipc_ids.rwsem (as a writer) and the spinlock for this ID are held
Proto:void ipc_set_key_private(struct ipc_ids *ids, struct kern_ipc_perm *ipcp)
Type:void
Parameter:
Type | Parameter | Name |
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struct ipc_ids * | ids | |
struct kern_ipc_perm * | ipcp |
491 | key = IPC_PRIVATE |
Name | Describe |
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do_shm_rmid | Called with shm_ids.rwsem (writer) and the shp structure locked.* Only shm_ids.rwsem remains locked on exit. |
Source code conversion tool public plug-in interface | X |
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