Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\kernel\setup.c Create Date:2022-07-28 07:39:55
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Name:memblock_x86_reserve_range_setup_data

Proto:static void __init memblock_x86_reserve_range_setup_data(void)

Type:void

Parameter:Nothing

444  pa_data = setup_data
445  When pa_data cycle
446  data = early_memremap(pa_data, size of data )
447  memblock_reserve(pa_data, size of data + len)
449  If type == SETUP_INDIRECT && type != SETUP_INDIRECT Then memblock_reserve(addr, len)
454  pa_data = next
455  early_memunmap(data, size of data )
Caller
NameDescribe
setup_archsetup_arch - architecture-specific boot-time initializations* Note: On x86_64, fixmaps are ready for use even before this is called.