函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\dma\debug.c Create Date:2022-07-27 11:34:29
Last Modify:2020-03-12 14:18:49 Copyright©Brick
首页 函数Tree
注解内核,赢得工具下载SCCTEnglish

函数名称：active_cacheline_inc_overlap

函数原型：static void active_cacheline_inc_overlap(phys_addr_t cln)

返回类型：void

参数：

类型参数名称
phys_addr_tcln
488  overlap等于active_cacheline_read_overlap(cln)
490  overlap等于active_cacheline_set_overlap(cln, ++overlap)
498  WARN_ONCE(overlap > ACTIVE_CACHELINE_MAX_OVERLAP, Copyright (C) 2008 Advanced Micro Devices, Inc.* Author: Joerg Roedel ("exceeded %d overlapping mappings of cacheline %pa\n"), ACTIVE_CACHELINE_MAX_OVERLAP, & cln)
调用者
名称描述
active_cacheline_insert