Lines Matching refs:uc
101 struct ucontext_extended uc; member
264 if (__copy_from_user(&set.sig, &frame->uc.uc_sigmask, sizeof(set))) in SYSCALL_DEFINE0()
267 if (restore_altstack(&frame->uc.uc_stack)) in SYSCALL_DEFINE0()
269 if (restore_sigregs(regs, &frame->uc.uc_mcontext)) in SYSCALL_DEFINE0()
271 if (restore_sigregs_ext(regs, &frame->uc.uc_mcontext_ext)) in SYSCALL_DEFINE0()
434 if (__put_user(uc_flags, &frame->uc.uc_flags) || in setup_rt_frame()
435 __put_user(NULL, &frame->uc.uc_link) || in setup_rt_frame()
436 __save_altstack(&frame->uc.uc_stack, regs->gprs[15]) || in setup_rt_frame()
437 save_sigregs(regs, &frame->uc.uc_mcontext) || in setup_rt_frame()
438 __copy_to_user(&frame->uc.uc_sigmask, set, sizeof(*set)) || in setup_rt_frame()
439 save_sigregs_ext(regs, &frame->uc.uc_mcontext_ext)) in setup_rt_frame()
453 regs->gprs[4] = (unsigned long) &frame->uc; in setup_rt_frame()