osd: add --dump-journal option in ceph-osd help info

Signed-off-by: yuliyang <yuliyang@cmss.chinamobile.com>

diff --git a/src/ceph_osd.cc b/src/ceph_osd.cc
index e87152aa989f7a5d9d2598cb8a25df03ebccd5d8..7a00a81730720785dfee0c06fc725daee0af0183 100644 (file)
--- a/src/ceph_osd.cc
+++ b/src/ceph_osd.cc
@@ -87,6 +87,7 @@ static void usage()
        << "  --convert-filestore\n"
        << "                    run any pending upgrade operations\n"
        << "  --flush-journal   flush all data out of journal\n"
+       << "  --dump-journal    dump all data of journal\n"
        << "  --mkjournal       initialize a new journal\n"
        << "  --check-wants-journal\n"
        << "                    check whether a journal is desired\n"