函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\torture.c Create Date:2022-07-27 15:11:47
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：Start the shuffler, with shuffint in jiffies.

函数原型：int torture_shuffle_init(long shuffint)

返回类型：int

参数：

类型参数名称
longshuffint
424  In jiffies. 等于shuffint
426  Force all torture tasks off this CPU 等于负1
428  如果非分配CPU掩码则
429  VERBOSE_TOROUT_ERRSTRING("Failed to alloc mask")
430  返回:负ENOMEM
434  返回:torture_create_kthread(Shuffle tasks across CPUs, with the intent of allowing each CPU in the* system to become idle at a time and cut off its timer ticks. This is meant* to test the support for such tickless idle CPU in RCU., NULL, shuffler_task)
调用者
名称描述
rcu_torture_init
lock_torture_init