On Mon, 2010-08-09 at 22:45 +0400, Vladislav Bolkhovitin wrote: > David Dillow, on 08/09/2010 06:49 PM wrote: > > I'm not sure it makes sense to enable/disable this at runtime -- we > > don't do it for NAPI, why do it for block devices? I'm not even sure I'd > > want to see a config option for it in kbuild -- that was done during the > > transition to NAPI and it lingered forever for some drivers. I'd rather > > we got it correct, and not give people yet another knob to figure out. > > > > I can certainly see a use case for testing the patch's performance, > > though. > > For the testing it can be done as a local to the corresponding file #ifdef.
Yes, I was suggesting something that would stay local to Bart's tree and wouldn't be in the upstream submission. Having it accessible from userspace without a rebuild may be more convenient for him to do initial performance testing, but it would be better to do the final tests on the actual code submitted. Dave -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
