Using -Oline -j 96 W=1 redirect to /tmp/tmp.mnpBosqyEO and /tmp/tmp.7T5PxSfnaC LLVM=1 cc="ccache clang" clang version 21.1.6 (Fedora 21.1.6-1.fc43) Tree base: 947ceaa6371d ("net_sched: Prevent using netem duplication in non-initial user namespace") Skip baseline build, not the first patch and no Kconfig updates Building the tree before the patch make[1]: Entering directory '/srv/nipa-poller/net/wt-0/build_clang' GEN Makefile # # configuration written to .config # make[1]: Leaving directory '/srv/nipa-poller/net/wt-0/build_clang' SYNC include/config/auto.conf GEN Makefile GEN Makefile DESCEND objtool INSTALL libsubcmd_headers CALL ../scripts/checksyscalls.sh CC [M] net/sched/sch_qfq.o MODPOST Module.symvers Kernel: arch/x86/boot/bzImage is ready (#61) LD [M] net/sched/sch_qfq.ko Building the tree with the patch make[1]: Entering directory '/srv/nipa-poller/net/wt-0/build_clang' GEN Makefile # # configuration written to .config # make[1]: Leaving directory '/srv/nipa-poller/net/wt-0/build_clang' SYNC include/config/auto.conf GEN Makefile GEN Makefile DESCEND objtool CALL ../scripts/checksyscalls.sh INSTALL libsubcmd_headers CC [M] net/sched/sch_qfq.o MODPOST Module.symvers Kernel: arch/x86/boot/bzImage is ready (#61) CC [M] net/sched/sch_qfq.mod.o LD [M] net/sched/sch_qfq.ko