函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\kernel\kvm.c Create Date:2022-07-27 09:43:49
Last Modify:2020-03-16 21:33:46 Copyright©Brick
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函数名称：kvm_guest_apic_eoi_write

函数原型：static notrace void kvm_guest_apic_eoi_write(unsigned int reg, unsigned int val)

返回类型：void

参数：

类型参数名称
unsigned intreg
unsigned intval
305  如果__test_and_clear_bit - Clear a bit and return its old value*@nr: Bit to clear*@addr: Address to count from* This operation is non-atomic. If two instances of this operation race, one* can appear to succeed but actually fail.则返回
307  native_eoi_write(APIC_EOI, Docs say 0 for future compat. )