Lines Matching refs:uffdio_continue
1745 struct uffdio_continue uffdio_continue; in userfaultfd_continue() local
1746 struct uffdio_continue __user *user_uffdio_continue; in userfaultfd_continue()
1750 user_uffdio_continue = (struct uffdio_continue __user *)arg; in userfaultfd_continue()
1760 if (copy_from_user(&uffdio_continue, user_uffdio_continue, in userfaultfd_continue()
1762 sizeof(uffdio_continue) - (sizeof(__s64)))) in userfaultfd_continue()
1765 ret = validate_range(ctx->mm, uffdio_continue.range.start, in userfaultfd_continue()
1766 uffdio_continue.range.len); in userfaultfd_continue()
1771 if (uffdio_continue.mode & ~(UFFDIO_CONTINUE_MODE_DONTWAKE | in userfaultfd_continue()
1774 if (uffdio_continue.mode & UFFDIO_CONTINUE_MODE_WP) in userfaultfd_continue()
1778 ret = mfill_atomic_continue(ctx, uffdio_continue.range.start, in userfaultfd_continue()
1779 uffdio_continue.range.len, flags); in userfaultfd_continue()
1793 if (!(uffdio_continue.mode & UFFDIO_CONTINUE_MODE_DONTWAKE)) { in userfaultfd_continue()
1794 range.start = uffdio_continue.range.start; in userfaultfd_continue()
1797 ret = range.len == uffdio_continue.range.len ? 0 : -EAGAIN; in userfaultfd_continue()