• Martin Brandenburg's avatar
    orangefs: implement statx · 68a24a6c
    Martin Brandenburg authored
    Fortunately OrangeFS has had a getattr request mask for a long time.
    
    The server basically has two difficulty levels for attributes.  Fetching
    any attribute except size requires communicating with the metadata
    server for that handle.  Since all the attributes are right there, it
    makes sense to return them all.  Fetching the size requires
    communicating with every I/O server (that the file is distributed
    across).  Therefore if asked for anything except size, get everything
    except size, and if asked for size, get everything.
    Signed-off-by: default avatarMartin Brandenburg <martin@omnibond.com>
    Signed-off-by: default avatarMike Marshall <hubcap@omnibond.com>
    68a24a6c
orangefs-kernel.h 16.3 KB