Lines Matching refs:uc
252 struct ucontext uc; member
1006 || __put_user(0, &rt_sf->uc.uc_flags) in handle_rt_signal32()
1007 || __save_altstack(&rt_sf->uc.uc_stack, regs->gpr[1]) in handle_rt_signal32()
1008 || __put_user(to_user_ptr(&rt_sf->uc.uc_mcontext), in handle_rt_signal32()
1009 &rt_sf->uc.uc_regs) in handle_rt_signal32()
1010 || put_sigset_t(&rt_sf->uc.uc_sigmask, oldset)) in handle_rt_signal32()
1014 frame = &rt_sf->uc.uc_mcontext; in handle_rt_signal32()
1028 &rt_sf->uc.uc_link) || in handle_rt_signal32()
1038 if (__put_user(0, &rt_sf->uc.uc_link)) in handle_rt_signal32()
1057 regs->gpr[5] = (unsigned long) &rt_sf->uc; in handle_rt_signal32()
1243 if (__get_user(tmp, &rt_sf->uc.uc_link)) in sys_rt_sigreturn()
1263 if (do_setcontext_tm(&rt_sf->uc, uc_transact, regs)) in sys_rt_sigreturn()
1270 if (do_setcontext(&rt_sf->uc, regs, 1)) in sys_rt_sigreturn()
1281 if (compat_restore_altstack(&rt_sf->uc.uc_stack)) in sys_rt_sigreturn()
1284 if (restore_altstack(&rt_sf->uc.uc_stack)) in sys_rt_sigreturn()