18 	 * in the appropriate thread structures from live.  in flush_tmregs_to_thread()
28 		tm_save_sprs(&tsk->thread);  in flush_tmregs_to_thread()
34 	return task->thread.ckpt_regs.msr | task->thread.fpexc_mode;  in get_user_ckpt_msr()
39 	task->thread.ckpt_regs.msr &= ~MSR_DEBUGCHANGE;  in set_user_ckpt_msr()
40 	task->thread.ckpt_regs.msr |= msr & MSR_DEBUGCHANGE;  in set_user_ckpt_msr()
46 	set_trap(&task->thread.ckpt_regs, trap);  in set_user_ckpt_trap()
63 	if (!MSR_TM_ACTIVE(target->thread.regs->msr))  in tm_cgpr_active()
92 	if (!MSR_TM_ACTIVE(target->thread.regs->msr))  in tm_cgpr_get()
99 	membuf_write(&to, &target->thread.ckpt_regs,  in tm_cgpr_get()
106 	membuf_write(&to, &target->thread.ckpt_regs.orig_gpr3,  in tm_cgpr_get()
143 	if (!MSR_TM_ACTIVE(target->thread.regs->msr))  in tm_cgpr_set()
151 				 &target->thread.ckpt_regs,  in tm_cgpr_set()
167 					 &target->thread.ckpt_regs.orig_gpr3,  in tm_cgpr_set()
204 	if (!MSR_TM_ACTIVE(target->thread.regs->msr))  in tm_cfpr_active()
237 	if (!MSR_TM_ACTIVE(target->thread.regs->msr))  in tm_cfpr_get()
246 		buf[i] = target->thread.TS_CKFPR(i);  in tm_cfpr_get()
247 	buf[32] = target->thread.ckfp_state.fpscr;  in tm_cfpr_get()
282 	if (!MSR_TM_ACTIVE(target->thread.regs->msr))  in tm_cfpr_set()
290 		buf[i] = target->thread.TS_CKFPR(i);  in tm_cfpr_set()
291 	buf[32] = target->thread.ckfp_state.fpscr;  in tm_cfpr_set()
298 		target->thread.TS_CKFPR(i) = buf[i];  in tm_cfpr_set()
299 	target->thread.ckfp_state.fpscr = buf[32];  in tm_cfpr_set()
316 	if (!MSR_TM_ACTIVE(target->thread.regs->msr))  in tm_cvmx_active()
353 	if (!MSR_TM_ACTIVE(target->thread.regs->msr))  in tm_cvmx_get()
361 	membuf_write(&to, &target->thread.ckvr_state, 33 * sizeof(vector128));  in tm_cvmx_get()
366 	vrsave.word = target->thread.ckvrsave;  in tm_cvmx_get()
403 	if (!MSR_TM_ACTIVE(target->thread.regs->msr))  in tm_cvmx_set()
410 	ret = user_regset_copyin(&pos, &count, &kbuf, &ubuf, &target->thread.ckvr_state,  in tm_cvmx_set()
421 		vrsave.word = target->thread.ckvrsave;  in tm_cvmx_set()
425 			target->thread.ckvrsave = vrsave.word;  in tm_cvmx_set()
444 	if (!MSR_TM_ACTIVE(target->thread.regs->msr))  in tm_cvsx_active()
448 	return target->thread.used_vsr ? regset->n : 0;  in tm_cvsx_active()
477 	if (!MSR_TM_ACTIVE(target->thread.regs->msr))  in tm_cvsx_get()
487 		buf[i] = target->thread.ckfp_state.fpr[i][TS_VSRLOWOFFSET];  in tm_cvsx_get()
521 	if (!MSR_TM_ACTIVE(target->thread.regs->msr))  in tm_cvsx_set()
531 		buf[i] = target->thread.ckfp_state.fpr[i][TS_VSRLOWOFFSET];  in tm_cvsx_set()
537 			target->thread.ckfp_state.fpr[i][TS_VSRLOWOFFSET] = buf[i];  in tm_cvsx_set()
590 	membuf_write(&to, &target->thread.tm_tfhar, sizeof(u64));  in tm_spr_get()
592 	membuf_write(&to, &target->thread.tm_texasr, sizeof(u64));  in tm_spr_get()
594 	return membuf_write(&to, &target->thread.tm_tfiar, sizeof(u64));  in tm_spr_get()
636 				 &target->thread.tm_tfhar, 0, sizeof(u64));  in tm_spr_set()
641 					 &target->thread.tm_texasr, sizeof(u64),  in tm_spr_set()
647 					 &target->thread.tm_tfiar,  in tm_spr_set()
657 	if (MSR_TM_ACTIVE(target->thread.regs->msr))  in tm_tar_active()
669 	if (!MSR_TM_ACTIVE(target->thread.regs->msr))  in tm_tar_get()
672 	return membuf_write(&to, &target->thread.tm_tar, sizeof(u64));  in tm_tar_get()
684 	if (!MSR_TM_ACTIVE(target->thread.regs->msr))  in tm_tar_set()
688 				 &target->thread.tm_tar, 0, sizeof(u64));  in tm_tar_set()
697 	if (MSR_TM_ACTIVE(target->thread.regs->msr))  in tm_ppr_active()
710 	if (!MSR_TM_ACTIVE(target->thread.regs->msr))  in tm_ppr_get()
713 	return membuf_write(&to, &target->thread.tm_ppr, sizeof(u64));  in tm_ppr_get()
725 	if (!MSR_TM_ACTIVE(target->thread.regs->msr))  in tm_ppr_set()
729 				 &target->thread.tm_ppr, 0, sizeof(u64));  in tm_ppr_set()
738 	if (MSR_TM_ACTIVE(target->thread.regs->msr))  in tm_dscr_active()
750 	if (!MSR_TM_ACTIVE(target->thread.regs->msr))  in tm_dscr_get()
753 	return membuf_write(&to, &target->thread.tm_dscr, sizeof(u64));  in tm_dscr_get()
765 	if (!MSR_TM_ACTIVE(target->thread.regs->msr))  in tm_dscr_set()
769 				 &target->thread.tm_dscr, 0, sizeof(u64));  in tm_dscr_set()
777 				&target->thread.ckpt_regs.gpr[0]);  in tm_cgpr32_get()
786 				&target->thread.ckpt_regs.gpr[0]);  in tm_cgpr32_set()