Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\dma\debug.c Create Date:2022-07-28 10:34:40
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:active_cacheline_inc_overlap

Proto:static void active_cacheline_inc_overlap(phys_addr_t cln)

Type:void

Parameter:

TypeParameterName
phys_addr_tcln
488  overlap = active_cacheline_read_overlap(cln)
490  overlap = 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)
Caller
NameDescribe
active_cacheline_insert