On 01/04/2013 06:51 AM, Alex Elder wrote:
Currently every osd request submitted by the rbd code undergoes a
file mapping operation, which is common with what the ceph file system
uses. But some analysis shows that there is no need to do this for
rbd, because it already takes care of its own
Currently every osd request submitted by the rbd code undergoes a
file mapping operation, which is common with what the ceph file system
uses. But some analysis shows that there is no need to do this for
rbd, because it already takes care of its own blocking of image data
into distinct objects.
