Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:ipc\sem.c Create Date:2022-07-28 16:43:20
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Name:merge_queues - merge single semop queues into global queue*@sma: semaphore array* This function merges all per-semaphore queues into the global queue.* It is necessary to achieve FIFO ordering for the pending single-sop

Proto:static void merge_queues(struct sem_array *sma)

Type:void

Parameter:

TypeParameterName
struct sem_array *sma
291  When i < . of semaphores in array cycle
292  sem = sems[i]
294  list_splice_init - join two lists and reinitialise the emptied list.*@list: the new list to add.*@head: the place to add it in the first list.* The list at @list is reinitialised
Caller
NameDescribe
do_semtimedop