Commits
H. Peter Anvin committed 8afd2af8892
x86-64: add symbolic constants for the boot segment selectors Add symbolic constants for the segment selectors/GDT slots used by the setup code, for consistency with i386. Signed-off-by: H. Peter Anvin <hpa@zytor.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>