Merge remote-tracking branches 'spi/fix/bcm63xx', 'spi/fix/doc', 'spi/fix/mediatek...

[firefly-linux-kernel-4.4.55.git] / fs / ceph / ioctl.h

diff --git a/fs/ceph/ioctl.h b/fs/ceph/ioctl.h
index be4a604873331dc7c547950650a899b514f56d26..c77028afb1e1e6b52315a73d013a26fb5c9c7f5b 100644 (file)
--- a/fs/ceph/ioctl.h
+++ b/fs/ceph/ioctl.h
@@ -34,6 +34,8 @@
 struct ceph_ioctl_layout {
        __u64 stripe_unit, stripe_count, object_size;
        __u64 data_pool;
+
+       /* obsolete.  new values ignored, always return -1 */
        __s64 preferred_osd;
 };