On Mon, Aug 22, 2016 at 04:46:04PM +0800, Shawn Lin wrote: > We only need to zero it when repeating in order to > avoid old garbage. Let's improve it by moving this > before we repeat the calculation to save some cpu > cycle. > > Signed-off-by: Shawn Lin <shawn.lin@xxxxxxxxxxxxxx> Have you noticed a change with this in a benchmark? If not, is it really worth it? I need an ack from the lustre developers before taking patches like this... thanks, greg k-h _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
