From: Ian Campbell <[email protected]> Date: Mon, 24 Mar 2014 09:26:47 +0000
> On Fri, 2014-03-21 at 17:23 +0000, Zoltan Kiss wrote: >> This reverts commit e9275f5e2df1b2098a8cc405d87b88b9affd73e6. This commit is >> the >> last in the netback grant mapping series, and it tries to do more aggressive >> aggreagtion of unmap operations. However practical use showed almost no >> positive effect, whilst with certain frontends it causes significant >> performance >> regression. > > That's a shame -- do you have any insight into why? > >> Signed-off-by: Zoltan Kiss <[email protected]> > > Acked-by: Ian Campbell <[email protected]> Applied, thanks. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
