tree d48af8a4ae4ce0cc9407b7c72376dc518fbceea3
parent 841272825b2263174120ab02b4abac9005ee1420
author Ilya Dryomov <idryomov@gmail.com> 1461759351 +0200
committer Ilya Dryomov <idryomov@gmail.com> 1464215781 +0200

libceph: move message allocation out of ceph_osdc_alloc_request()

The size of ->r_request and ->r_reply messages depends on the size of
the object name (ceph_object_id), while the size of ceph_osd_request is
fixed.  Move message allocation into a separate function that would
have to be called after ceph_object_id and ceph_object_locator (which
is also going to become variable in size with RADOS namespaces) have
been filled in:

    req = ceph_osdc_alloc_request(...);
    <fill in req->r_base_oid>
    <fill in req->r_base_oloc>
    ceph_osdc_alloc_messages(req);

Signed-off-by: Ilya Dryomov <idryomov@gmail.com>