> From: Richard Weinberger [mailto:[email protected]] > Sent: Saturday, January 02, 2016 2:54 PM > On Mon, Dec 21, 2015 at 6:05 PM, Marcelo Tosatti <[email protected]> > wrote: > > OK cool hopefully that makes it clear to Fenghua Yu what must be > > changed in the patchset. > > > >> - http://lkml.iu.edu/hypermail/linux/kernel/1511.0/02375.html > > ...beating a dead horse but this patch is in -next and breaks the ARCH=um > build when enabled. > > UPD include/generated/compile.h > CC init/version.o > LD init/built-in.o > kernel/built-in.o:(.rodata+0x2920): undefined reference to > `intel_rdt_cgrp_subsys' > collect2: error: ld returned 1 exit status > make: *** [vmlinux] Error 1
Do you set CONFIG_INTEL_RDT=y? Thanks. -Fenghua
