#ifndef _ASM_ARCH_THREAD_INFO_H#define _ASM_ARCH_THREAD_INFO_H/* how to get the thread information struct from C */staticinlinestruct thread_info *current_thread_info(void){struct thread_info *ti;__asm__("and.d $sp,%0; ":"=r"(ti) :"0"(~8191UL));return ti;}#endif