INDIRECT_THUNK     21 arch/x86/include/asm/asm-prototypes.h #define INDIRECT_THUNK(reg) extern asmlinkage void __x86_indirect_thunk_e ## reg(void);
INDIRECT_THUNK     23 arch/x86/include/asm/asm-prototypes.h #define INDIRECT_THUNK(reg) extern asmlinkage void __x86_indirect_thunk_r ## reg(void);