> On Jan 23, 2017, at 10:18 AM, Olivier Matz <olivier.m...@6wind.com> wrote: > > Hi Ferruh, > > On Sun, 22 Jan 2017 01:50:34 +0000, Ferruh Yigit > <ferruh.yi...@intel.com> wrote: >> make config dependency resolving was always running serial, >> parallelize it for better performance. >> >> $ time make T=x86_64-native-linuxapp-gcc config >> real 0m12.633s >> >> $ time make -j8 T=x86_64-native-linuxapp-gcc config >> real 0m1.826s >> >> Signed-off-by: Ferruh Yigit <ferruh.yi...@intel.com> > > I have a patch that fix the same issue (configuration takes to long), > but done differently. It is more intrusive, since it rework the way > DEPDIRS are used, but it does not require to use -j.
I tested the patch and the performance is very quick and seems to work very nicely. I have not looked at the other patch yet are they both compatible and could be combined or not? > > I'm sending it as a reply to this thread. > > Regards, > Olivier Regards, Keith
