Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\kernel\idt.c Create Date:2022-07-28 07:32:17
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Name:dt_setup_traps - Initialize the idt table with default traps

Proto:void __init idt_setup_traps(void)

Type:void

Parameter:Nothing

265  idt_setup_from_table(Must be page-aligned because the real IDT is used in a fixmap. , The default IDT entries which are set up in trap_init() before* cpu_init() is invoked. Interrupt stacks cannot be used at that point and* the traps which use them are reinitialized with IST after cpu_init() has* set up TSS., ARRAY_SIZE - get the number of elements in array @arr*@arr: array to be sized(The default IDT entries which are set up in trap_init() before* cpu_init() is invoked. Interrupt stacks cannot be used at that point and* the traps which use them are reinitialized with IST after cpu_init() has* set up TSS.), true)