函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\kernel\irq.c Create Date:2022-07-27 08:32:26
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：/proc/interrupts printing for arch specific interrupts

函数原型：int arch_show_interrupts(struct seq_file *p, int prec)

返回类型：int

参数：

类型参数名称
struct seq_file *p
intprec
63  seq_printf(p, "%*s: ", prec, "NMI")
64  遍历在线CPU(j)
65  seq_printf(p, "%10u ", __nmi_count)
66  seq_puts(p, " Non-maskable interrupts\n")
148  如果st_bit - Determine whether a bit is set*@nr: bit number to test*@addr: Address to start counting from则
149  seq_printf(p, "%*s: ", prec, "HRE")
150  遍历在线CPU(j)
151  seq_printf(p, "%10u ", irq_hv_reenlightenment_count)
153  seq_puts(p, " Hyper-V reenlightenment interrupts\n")
155  如果st_bit - Determine whether a bit is set*@nr: bit number to test*@addr: Address to start counting from则
156  seq_printf(p, "%*s: ", prec, "HVS")
157  遍历在线CPU(j)
158  seq_printf(p, "%10u ", hyperv_stimer0_count)
160  seq_puts(p, " Hyper-V stimer0 interrupts\n")
163  seq_printf(p, "%*s: %10u\n", prec, "ERR", atomic_read( & irq_err_count))
185  返回:0