函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\kernel\cpu\microcode\amd.c Create Date:2022-07-27 09:09:18
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称:update_cache

函数原型:static void update_cache(struct ucode_patch *new_patch)

返回类型:void

参数:

类型参数名称
struct ucode_patch *new_patch
607  如果equiv_cpu恒等于equiv_cpu
608  如果patch_id大于等于patch_id
610  释放内存
611  释放内存
612  返回
615  更新链表项
616  释放内存
617  释放内存
618  返回
622  添加链表项
调用者
名称描述
verify_and_add_patchReturn a non-negative value even if some of the checks failed so that* we can skip over the next patch. If we return a negative value, we* signal a grave error like a memory allocation has failed and the* driver cannot continue functioning normally