Lines Matching defs:uc
34 struct ucontext uc;
84 if (__copy_from_user(&set, &frame->uc.uc_sigmask, sizeof(set)))
93 if (restore_sigcontext(regs, &frame->uc.uc_mcontext))
175 err |= __put_user(0, &frame->uc.uc_flags);
176 err |= __put_user(NULL, &frame->uc.uc_link);
178 &frame->uc.uc_stack.ss_sp);
180 &frame->uc.uc_stack.ss_flags);
182 &frame->uc.uc_stack.ss_size);
183 err |= setup_sigcontext(&frame->uc.uc_mcontext, regs);
184 err |= __copy_to_user(&frame->uc.uc_sigmask, set, sizeof(*set));
191 regs->r10 = (unsigned long) &frame->uc;