函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\asm-generic\cacheflush.h Create Date:2022-07-27 06:45:49
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称:flush_cache_vunmap

函数原型:static inline void flush_cache_vunmap(unsigned long start, unsigned long end)

返回类型:void

参数:

类型参数名称
unsigned longstart
unsigned longend

NULL

调用者
名称描述
free_unmap_vmap_areaFree and unmap a vmap area
vb_free
unmap_kernel_rangemap_kernel_range - unmap kernel VM area and flush cache and TLB*@addr: start of the VM area to unmap*@size: size of the VM area to unmap* Similar to unmap_kernel_range_noflush() but flushes vcache before* the unmapping and tlb after.
pcpu_pre_unmap_flushpcpu_pre_unmap_flush - flush cache prior to unmapping*@chunk: chunk the regions to be flushed belongs to*@page_start: page index of the first page to be flushed*@page_end: page index of the last page to be flushed + 1* Pages in [@page_start,@page_end) of