On Thu, Jul 01, 2010 at 07:49:19PM +0900, FUJITA Tomonori wrote: > - sd_done isn't called for pc request so we never call the code. > - we use sd_unprep to free discard page now. > > Signed-off-by: FUJITA Tomonori <fujita.tomonori at lab.ntt.co.jp> Looks good, Reviewed-by: Christoph Hellwig <hch at lst.de>