Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:mm\percpu-vm.c Create Date:2022-07-28 14:27:01
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:pcpu_post_map_flush - flush cache after mapping*@chunk: pcpu_chunk the regions to be flushed belong to*@page_start: page index of the first page to be flushed*@page_end: page index of the last page to be flushed + 1

Proto:static void pcpu_post_map_flush(struct pcpu_chunk *chunk, int page_start, int page_end)

Type:void

Parameter:

TypeParameterName
struct pcpu_chunk *chunk
intpage_start
intpage_end
257  flush_cache_vmap(pcpu_chunk_addr(chunk, cpus with the lowest and highest unit addresses , page_start), pcpu_chunk_addr(chunk, pcpu_high_unit_cpu, page_end))