Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\include\asm\irq_regs.h Create Date:2022-07-28 06:14:01
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Name:set_irq_regs

Proto:static inline struct pt_regs *set_irq_regs(struct pt_regs *new_regs)

Type:struct pt_regs

Parameter:

TypeParameterName
struct pt_regs *new_regs
26  old_regs = get_irq_regs()
27  __this_cpu_write(irq_regs, new_regs)
29  Return old_regs
Caller
NameDescribe
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