restore_from_user_fp   16 arch/csky/abiv2/inc/abi/fpu.h void restore_from_user_fp(struct user_fp *user_fp);
restore_from_user_fp   14 arch/csky/include/asm/switch_to.h 	restore_from_user_fp(&next->thread.user_fp);
restore_from_user_fp   23 arch/csky/kernel/signal.c 	restore_from_user_fp(&user_fp);