savesegment       149 arch/x86/include/asm/elf.h 	savesegment(gs, pr_reg[10]);		\
savesegment       253 arch/x86/include/asm/segment.h #define get_user_gs(regs)	(u16)({unsigned long v; savesegment(gs, v); v;})
savesegment       256 arch/x86/include/asm/segment.h #define lazy_save_gs(v)		savesegment(gs, (v))