linux - File in which the data structure for Global Descriptor and Local Descriptor table is defined? -


i reading understanding linux kernel, , in read global descriptor table , local descriptor table.

in source file(s)(of linux kernel) data structure gdt , ldt defined?

a google search term "linux kernel file gdt" yields exact results looking for. this link search result of book contents describing gdt , ldt defined.

  • all gdts stored in cpu_gdt_table array.

  • if in source code index, can see these symbols defined in file arch/i386/kernel/head.s. however, think source code index can viewed when have copy of book. nevertheless, file gdt defined given.


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