函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\softirq.c Create Date:2022-07-27 10:04:13
Last Modify:2022-05-22 11:04:38 Copyright©Brick
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函数名称：tasklet_kill

函数原型：void tasklet_kill(struct tasklet_struct *t)

返回类型：void

参数：

类型参数名称
struct tasklet_struct *t
562  如果in_interrupt()则打印注释信息("Attempt to kill tasklet from interrupt\n")
565  当st_and_set_bit - Set a bit and return its old value*@nr: Bit to set*@addr: Address to count from* This is an atomic fully-ordered operation (implied full memory barrier).循环
566  循环
567  yield()
568  当st_bit - Determine whether a bit is set*@nr: bit number to test*@addr: Address to start counting from循环
570  tasklet_unlock_wait(t)
571  lear_bit - Clears a bit in memory*@nr: Bit to clear*@addr: Address to start counting from* This is a relaxed atomic operation (no implied memory barriers).