Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\boot\boot.h Create Date:2022-07-28 07:26:19
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:rdfs8

Proto:static inline u8 rdfs8(addr_t addr)

Type:u8

Parameter:

TypeParameterName
addr_taddr
114  asm volatile
115  Return v
Caller
NameDescribe
__cmdline_find_optionFind a non-boolean option, that is, "option=argument". In accordance* with standard Linux practice, if this option is repeated, this returns* the last instance on the command line.* Returns the length of the argument (regardless of if it was
__cmdline_find_option_boolFind a boolean option (like quiet,noapic,nosmp....)* Returns the position of that option (starts counting with 1)* or 0 on not found
store_mode_paramsStore the video mode parameters for later usage by the kernel.* This is done by asking the BIOS except for the rows/columns* parameters in the default 80x25 mode -- these are set directly,* because some very obscure BIOSes supply insane values.
vga_recalc_verticalRecalculate the vertical video cutoff (hack!)
bios_probe