a90bb0c1d4
object_no can be trivially formatted into an object name. We already
store object names in OSD requests with special care to avoid dynamic
allocations for short names. Storing a name in obj_request, obtained
as below (!), is a waste and will be removed in the next commit.
name = kmem_cache_alloc(rbd_segment_name_cache, ...);
snprintf(name, ...);
obj_request->object_name = kstrdup(name);
kmem_cache_free(rbd_segment_name_cache, name);
...
ceph_oid_aprintf(..., "%s", obj_request->object_name);
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Reviewed-by: Jason Dillaman <dillaman@redhat.com>
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. Please read the Documentation/process/changes.rst file, as it contains the requirements for building and running the kernel, and information about the problems which may result by upgrading your kernel.