函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\list.h Create Date:2022-07-27 06:38:26
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称:加入二个链表项并重新初始化

函数原型:static inline void list_splice_tail_init(struct list_head *list, struct list_head *head)

返回类型:void

参数:

类型参数名称
struct list_head *list
struct list_head *head
466  如果非链表为空
467  加入二个链表项
468  初始化链表头
调用者
名称描述
list_test_list_splice_tail_init
forget_original_parentThis does two things:* A. Make init inherit all the child processes* B. Check to see if any process groups have become orphaned* as a result of our exiting, and if they have any stopped* jobs, send them a SIGHUP and then a SIGCONT. (POSIX 3.2.2.2)
flush_workqueuelush_workqueue - ensure that any scheduled work has run to completion.*@wq: workqueue to flush* This function sleeps until all work items which were queued on entry* have finished execution, but it is not livelocked by new incoming ones.
cgroup_migrate_executegroup_taskset_migrate - migrate a taskset*@mgctx: migration context* Migrate tasks in @mgctx as setup by migration preparation functions.* This function fails iff one of the ->can_attach callbacks fails and
cgroup_migrate_finishgroup_migrate_finish - cleanup after attach*@mgctx: migration context* Undo cgroup_migrate_add_src() and cgroup_migrate_prepare_dst(). See* those functions for details.
flush_busy_ctx
blk_mq_insert_requests
blk_mq_hctx_notify_dead'cpu' is going away. splice any existing rq_list entries from this* software queue to the hw queue dispatch list, and ensure that it* gets run.
flush_busy_kcq