65d1bd4 move the aio_ring defintion and empty check into a header

2 files Authored by Christoph Hellwig 6 years ago, Committed by jmoyer 6 years ago,
    move the aio_ring defintion and empty check into a header
    
    Signed-off-by: Christoph Hellwig <hch@lst.de>
    
        
file added
+49
file modified
+3 -25