idt_setup_from_table

函数名称：idt_setup_from_table

函数原型：static void idt_setup_from_table(gate_desc *idt, const struct idt_data *t, int size, bool sys)

返回类型：void

参数：

类型	参数	名称
gate_desc *	idt
const struct idt_data *	t
int	size
bool	sys

222

以size大于0循环

223

idt_init_desc( & desc, t)

224

write_idt_entry(idt, vector, & desc)

225

如果sys则set_bit - Atomically set a bit in memory*@nr: the bit to set*@addr: the address to start counting from* This is a relaxed atomic operation (no implied memory barriers).* Note that @nr may be almost arbitrarily large; this function is not

**调用者**
名称	描述
set_intr_gate
idt_setup_early_traps	dt_setup_early_traps - Initialize the idt table with early traps* On X8664 these traps do not use interrupt stacks as they can't work* before cpu_init() is invoked and sets up TSS. The IST variants are* installed after that.
idt_setup_traps	dt_setup_traps - Initialize the idt table with default traps
idt_setup_early_pf	dt_setup_early_pf - Initialize the idt table with early pagefault handler* On X8664 this does not use interrupt stacks as they can't work before* cpu_init() is invoked and sets up TSS
idt_setup_ist_traps	dt_setup_ist_traps - Initialize the idt table with traps using IST
idt_setup_debugidt_traps	dt_setup_debugidt_traps - Initialize the debug idt table with debug traps
idt_setup_apic_and_irq_gates	dt_setup_apic_and_irq_gates - Setup APIC/SMP and normal interrupt gates

源代码转换工具开放的插件接口	X
支持：c/c++/esqlc/java Oracle/Informix/Mysql 插件可实现：逻辑报告代码生成和批量转换代码