Lines Matching refs:uffdio_continue
4423 struct uffdio_continue uffdio_continue; in userfaultfd_continue() local
4424 struct uffdio_continue __user *user_uffdio_continue; in userfaultfd_continue()
4428 user_uffdio_continue = (struct uffdio_continue __user *)arg; in userfaultfd_continue()
4438 if (copy_from_user(&uffdio_continue, user_uffdio_continue, in userfaultfd_continue()
4440 sizeof(uffdio_continue) - (sizeof(__s64)))) in userfaultfd_continue()
4443 ret = validate_range(ctx->mm, uffdio_continue.range.start, in userfaultfd_continue()
4444 uffdio_continue.range.len); in userfaultfd_continue()
4449 if (uffdio_continue.mode & ~(UFFDIO_CONTINUE_MODE_DONTWAKE | in userfaultfd_continue()
4452 if (uffdio_continue.mode & UFFDIO_CONTINUE_MODE_WP) in userfaultfd_continue()
4456 ret = mfill_atomic_continue(ctx, uffdio_continue.range.start, in userfaultfd_continue()
4457 uffdio_continue.range.len, flags); in userfaultfd_continue()
4471 if (!(uffdio_continue.mode & UFFDIO_CONTINUE_MODE_DONTWAKE)) { in userfaultfd_continue()
4472 range.start = uffdio_continue.range.start; in userfaultfd_continue()
4475 ret = range.len == uffdio_continue.range.len ? 0 : -EAGAIN; in userfaultfd_continue()