IPC_OBTAIN_OBJECT_CH(9) Kernel IPC facilities IPC_OBTAIN_OBJECT_CH(9) NAME ipc_obtain_object_check - SYNOPSIS struct kern_ipc_perm * ipc_obtain_object_check(struct ipc_ids * ids, int id); ARGUMENTS ids ipc identifier set id ipc id to look for DESCRIPTION Similar to ipc_obtain_object but also checks the ipc object reference counter. Call inside the RCU critical section. The ipc object is *not* locked on exit. COPYRIGHT Kernel Hackers Manual 3.11 November 2013 IPC_OBTAIN_OBJECT_CH(9)[top]
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