函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\include\asm\irq_regs.h Create Date:2022-07-27 07:11:17
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：set_irq_regs

函数原型：static inline struct pt_regs *set_irq_regs(struct pt_regs *new_regs)

返回类型：struct pt_regs

参数：

类型参数名称
struct pt_regs *new_regs
26  old_regs等于get_irq_regs()
27  __this_cpu_write(irq_regs, new_regs)
29  返回:old_regs
调用者
名称描述
do_IRQdo_IRQ handles all normal device IRQ's (the special* SMP cross-CPU interrupts have their own specific* handlers).
hyperv_vector_handler
hv_stimer0_vector_handlerRoutines to do per-architecture handling of stimer0* interrupts when in Direct Mode
acrn_hv_vector_handler
smp_apic_timer_interruptLocal APIC timer interrupt