函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\context_tracking.c Create Date:2022-07-27 15:11:11
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：context_tracking_enter

函数原型：void context_tracking_enter(enum ctx_state state)

返回类型：void

参数：

类型参数名称
enum ctx_statestate
117  如果in_interrupt()则返回
120  local_irq_save(flags)
121  ext_tracking_enter - Inform the context tracking that the CPU is going* enter user or guest space mode
122  local_irq_restore(flags)