rt_sf             899 arch/powerpc/kernel/signal_32.c 	struct rt_sigframe __user *rt_sf;
rt_sf             916 arch/powerpc/kernel/signal_32.c 	rt_sf = get_sigframe(ksig, get_tm_stackpointer(tsk), sizeof(*rt_sf), 1);
rt_sf             917 arch/powerpc/kernel/signal_32.c 	addr = rt_sf;
rt_sf             918 arch/powerpc/kernel/signal_32.c 	if (unlikely(rt_sf == NULL))
rt_sf             922 arch/powerpc/kernel/signal_32.c 	if (copy_siginfo_to_user(&rt_sf->info, &ksig->info)
rt_sf             923 arch/powerpc/kernel/signal_32.c 	    || __put_user(0, &rt_sf->uc.uc_flags)
rt_sf             924 arch/powerpc/kernel/signal_32.c 	    || __save_altstack(&rt_sf->uc.uc_stack, regs->gpr[1])
rt_sf             925 arch/powerpc/kernel/signal_32.c 	    || __put_user(to_user_ptr(&rt_sf->uc.uc_mcontext),
rt_sf             926 arch/powerpc/kernel/signal_32.c 		    &rt_sf->uc.uc_regs)
rt_sf             927 arch/powerpc/kernel/signal_32.c 	    || put_sigset_t(&rt_sf->uc.uc_sigmask, oldset))
rt_sf             931 arch/powerpc/kernel/signal_32.c 	frame = &rt_sf->uc.uc_mcontext;
rt_sf             942 arch/powerpc/kernel/signal_32.c 	tm_frame = &rt_sf->uc_transact.uc_mcontext;
rt_sf             944 arch/powerpc/kernel/signal_32.c 		if (__put_user((unsigned long)&rt_sf->uc_transact,
rt_sf             945 arch/powerpc/kernel/signal_32.c 			       &rt_sf->uc.uc_link) ||
rt_sf             947 arch/powerpc/kernel/signal_32.c 			       &rt_sf->uc_transact.uc_regs))
rt_sf             955 arch/powerpc/kernel/signal_32.c 		if (__put_user(0, &rt_sf->uc.uc_link))
rt_sf             965 arch/powerpc/kernel/signal_32.c 	newsp = ((unsigned long)rt_sf) - (__SIGNAL_FRAMESIZE + 16);
rt_sf             973 arch/powerpc/kernel/signal_32.c 	regs->gpr[4] = (unsigned long) &rt_sf->info;
rt_sf             974 arch/powerpc/kernel/signal_32.c 	regs->gpr[5] = (unsigned long) &rt_sf->uc;
rt_sf             975 arch/powerpc/kernel/signal_32.c 	regs->gpr[6] = (unsigned long) rt_sf;
rt_sf            1151 arch/powerpc/kernel/signal_32.c 	struct rt_sigframe __user *rt_sf;
rt_sf            1162 arch/powerpc/kernel/signal_32.c 	rt_sf = (struct rt_sigframe __user *)
rt_sf            1164 arch/powerpc/kernel/signal_32.c 	if (!access_ok(rt_sf, sizeof(*rt_sf)))
rt_sf            1181 arch/powerpc/kernel/signal_32.c 	if (__get_user(tmp, &rt_sf->uc.uc_link))
rt_sf            1204 arch/powerpc/kernel/signal_32.c 			if (do_setcontext_tm(&rt_sf->uc, uc_transact, regs))
rt_sf            1219 arch/powerpc/kernel/signal_32.c 		if (do_setcontext(&rt_sf->uc, regs, 1))
rt_sf            1230 arch/powerpc/kernel/signal_32.c 	if (compat_restore_altstack(&rt_sf->uc.uc_stack))
rt_sf            1233 arch/powerpc/kernel/signal_32.c 	if (restore_altstack(&rt_sf->uc.uc_stack))
rt_sf            1245 arch/powerpc/kernel/signal_32.c 				   rt_sf, regs->nip, regs->link);
rt_sf             412 arch/powerpc/perf/callchain.c 	struct rt_signal_frame_32 __user *rt_sf;
rt_sf             430 arch/powerpc/perf/callchain.c 		rt_sf = (struct rt_signal_frame_32 __user *) (unsigned long) sp;
rt_sf             431 arch/powerpc/perf/callchain.c 		mctx = &rt_sf->uc.uc_mcontext;