Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\kernel\setup.c Create Date:2022-07-28 07:40:02
Last Modify:2020-03-12 14:18:49 Copyright©Brick
home page Tree
Annotation kernel can get tool activityDownload SCCTChinese

Name:trim_low_memory_range

Proto:static void __init trim_low_memory_range(void)

Type:void

Parameter:Nothing

815  memblock_reserve(0, @a is a power of 2 value (reserve_low, PAGE_SIZE))
Caller
NameDescribe
setup_archsetup_arch - architecture-specific boot-time initializations* Note: On x86_64, fixmaps are ready for use even before this is called.