On Fri, Aug 27 2010 at 1:10pm -0400, Tejun Heo <tj@xxxxxxxxxx> wrote: > Currently __blk_rq_prep_clone() copies only REQ_WRITE and REQ_DISCARD. > There's no reason to omit other command flags and REQ_FUA needs to be > copied to implement FUA support in request-based dm. > > REQ_COMMON_MASK which specifies flags to be copied from bio to request > already identifies all the command flags. Define REQ_CLONE_MASK to be > the same as REQ_COMMON_MASK for clarity and make __blk_rq_prep_clone() > copy all flags in the mask. > > Signed-off-by: Tejun Heo <tj@xxxxxxxxxx> Looks great. Acked-by: Mike Snitzer <snitzer@xxxxxxxxxx> -- To unsubscribe from this list: send the line "unsubscribe linux-raid" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
