Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\softirq.c Create Date:2022-07-28 09:04:29
Last Modify:2022-05-22 11:04:38 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:tasklet_kill

Proto:void tasklet_kill(struct tasklet_struct *t)

Type:void

Parameter:

TypeParameterName
struct tasklet_struct *t
562  If in_interrupt() Then pr_notice("Attempt to kill tasklet from interrupt\n")
565  When 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). cycle
566  Do
567  yield()
568  When st_bit - Determine whether a bit is set*@nr: bit number to test*@addr: Address to start counting from cycle
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).