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;