On Thu, Oct 2, 2014 at 5:00 AM, Paul Bolle <pebolle@xxxxxxxxxx> wrote: > Reported-by: Paul Bolle <pebolle@xxxxxxxxxx> > --- > 0) I do not have fedpkg installed so "make prep" failed. Neither did I > test this any other way. As a consequence this is not Signed-off-by, but > only Reported-by. I think that testing that nothing breaks is the real > work here. I do hope it turns out not to be too much work. Nope, worked fine and no differences showed in the resulting configs. > 1) I stumbled on kernel-arm64.patch. That was fun! Anyhow, if one > applies this patch and runs the perl script I just sent, one should see: > config-arm64:111: No Kconfig symbol matches 'CONFIG_PCI_XGENE' > config-arm64:120: No Kconfig symbol matches 'CONFIG_SBSAUART_TTY' > config-generic:5205: No Kconfig symbol matches 'CONFIG_SBSAUART_TTY' > > unless one is building for arm64. Yeah, that one is special. > 2) Please note that this also takes into account Kconfig symbols added > by patches currently in master. References to their macros were not > removed! Excellent work! I've applied it locally and it should be pushed later today. One question below. > diff --git a/config-arm-generic b/config-arm-generic > index 9ddb1f0ccec8..1f07efa9b2fc 100644 > --- a/config-arm-generic > +++ b/config-arm-generic > @@ -79,15 +79,12 @@ CONFIG_GENERIC_CPUFREQ_CPU0=m > # Device tree > CONFIG_DTC=y > CONFIG_DMA_OF=y > -CONFIG_PROC_DEVICETREE=y I remember this change happening upstream, but there are quite a few defconfig files that still have this included. They also include some of the other symbols you've identified, like CONFIG_MTD_CHAR. Have you sent patches upstream to remove these symbols from the arch defconfigs as well? josh _______________________________________________ kernel mailing list kernel@xxxxxxxxxxxxxxxxxxxxxxx https://admin.fedoraproject.org/mailman/listinfo/kernel
