111 	unsigned long msr = regs->msr;  in setup_sigcontext()  local
128 		msr |= MSR_VEC;  in setup_sigcontext()
151 	msr &= ~MSR_VSX;  in setup_sigcontext()
165 		msr |= MSR_VSX;  in setup_sigcontext()
171 	err |= __put_user(msr, &sc->gp_regs[PT_MSR]);  in setup_sigcontext()
210 	unsigned long msr = tsk->thread.ckpt_regs.msr;  in setup_tm_sigcontexts()  local
215 	BUG_ON(!MSR_TM_ACTIVE(regs->msr));  in setup_tm_sigcontexts()
222 	regs->msr &= ~MSR_TS_MASK;  in setup_tm_sigcontexts()
236 		if (msr & MSR_VEC)  in setup_tm_sigcontexts()
248 		msr |= MSR_VEC;  in setup_tm_sigcontexts()
256 	if (msr & MSR_VEC)  in setup_tm_sigcontexts()
270 	if (msr & MSR_FP)  in setup_tm_sigcontexts()
287 		if (msr & MSR_VSX)  in setup_tm_sigcontexts()
295 		msr |= MSR_VSX;  in setup_tm_sigcontexts()
305 	err |= __put_user(msr, &tm_sc->gp_regs[PT_MSR]);  in setup_tm_sigcontexts()
306 	err |= __put_user(msr, &sc->gp_regs[PT_MSR]);  in setup_tm_sigcontexts()
328 	unsigned long msr;  in restore_sigcontext()  local
344 	err |= __get_user(msr, &sc->gp_regs[PT_MSR]);  in restore_sigcontext()
346 		regs->msr = (regs->msr & ~MSR_LE) | (msr & MSR_LE);  in restore_sigcontext()
368 	regs->msr &= ~(MSR_FP | MSR_FE0 | MSR_FE1 | MSR_VEC | MSR_VSX);  in restore_sigcontext()
377 	if (v_regs != NULL && (msr & MSR_VEC) != 0) {  in restore_sigcontext()
401 	if ((msr & MSR_VSX) != 0) {  in restore_sigcontext()
425 	unsigned long msr;  in restore_tm_sigcontexts()  local
450 	err |= __get_user(msr, &sc->gp_regs[PT_MSR]);  in restore_tm_sigcontexts()
452 	if (MSR_TM_RESV(msr))  in restore_tm_sigcontexts()
456 	regs->msr = (regs->msr & ~MSR_LE) | (msr & MSR_LE);  in restore_tm_sigcontexts()
483 	regs->msr &= ~(MSR_FP | MSR_FE0 | MSR_FE1 | MSR_VEC | MSR_VSX);  in restore_tm_sigcontexts()
496 	if (v_regs != NULL && tm_v_regs != NULL && (msr & MSR_VEC) != 0) {  in restore_tm_sigcontexts()
530 	if (v_regs && ((msr & MSR_VSX) != 0)) {  in restore_tm_sigcontexts()
554 	regs->msr = (regs->msr & ~MSR_TS_MASK) | (msr & MSR_TS_MASK);  in restore_tm_sigcontexts()
572 	regs->msr |= MSR_TM;  in restore_tm_sigcontexts()
575 	tm_recheckpoint(&tsk->thread, msr);  in restore_tm_sigcontexts()
577 	msr_check_and_set(msr & (MSR_FP | MSR_VEC));  in restore_tm_sigcontexts()
578 	if (msr & MSR_FP) {  in restore_tm_sigcontexts()
580 		regs->msr |= (MSR_FP | tsk->thread.fpexc_mode);  in restore_tm_sigcontexts()
582 	if (msr & MSR_VEC) {  in restore_tm_sigcontexts()
584 		regs->msr |= MSR_VEC;  in restore_tm_sigcontexts()
710 	unsigned long msr;  in sys_rt_sigreturn()  local
739 	if (__get_user(msr, &uc->uc_mcontext.gp_regs[PT_MSR]))  in sys_rt_sigreturn()
741 	if (MSR_TM_ACTIVE(msr)) {  in sys_rt_sigreturn()
769 		current->thread.regs->msr &= ~MSR_TS_MASK;  in sys_rt_sigreturn()
782 		printk_ratelimited(regs->msr & MSR_64BIT ? fmt64 : fmt32,  in sys_rt_sigreturn()
814 	if (MSR_TM_ACTIVE(regs->msr)) {  in handle_rt_signal64()
870 	regs->msr &= ~MSR_LE;  in handle_rt_signal64()
871 	regs->msr |= (MSR_KERNEL & MSR_LE);  in handle_rt_signal64()
889 		printk_ratelimited(regs->msr & MSR_64BIT ? fmt64 : fmt32,  in handle_rt_signal64()