unmap_kernel_range(9)

unmap_kernel_range9

Unmap kernel vm area and flush cache and tlb

Usage

void unmap_kernel_range(unsigned long addr, unsigned long size);

Arguments

addr

start of the VM area to unmap

size

size of the VM area to unmap

Overview

Similar to unmap_kernel_range_noflush but flushes vcache before the unmapping and tlb after.

Releases

2 releases since Debian 8 (Jessie); the text changed 1 time.

  1. 8
  2. 9

From linux-manual-4.9 4.9.228-1 in Debian 9 (Stretch). Parsed by carta from the page's man source.