Lines Matching defs:uc
185 static int copy_ucontext_to_user(struct ucontext __user *uc, struct _fpstate __user *fp,
190 err |= put_user(current->sas_ss_sp, &uc->uc_stack.ss_sp);
191 err |= put_user(sas_ss_flags(sp), &uc->uc_stack.ss_flags);
192 err |= put_user(current->sas_ss_size, &uc->uc_stack.ss_size);
193 err |= copy_sc_to_user(&uc->uc_mcontext, fp, ¤t->thread.regs, sp);
194 err |= copy_to_user(&uc->uc_sigmask, set, sizeof(*set));
215 struct ucontext uc;
310 err |= __put_user(&frame->uc, &frame->puc);
312 err |= copy_ucontext_to_user(&frame->uc, &frame->fpstate, mask,
332 PT_REGS_ECX(regs) = (unsigned long) &frame->uc;
381 struct ucontext __user *uc = &frame->uc;
384 if(copy_from_user(&set, &uc->uc_sigmask, sig_size))
394 if(copy_sc_from_user(¤t->thread.regs, &uc->uc_mcontext))