Using -Oline -j 96 W=1 redirect to /tmp/tmp.T2MEBOmchd and /tmp/tmp.LIAplR5s5g LLVM=1 cc="ccache clang" clang version 21.1.5 (Fedora 21.1.5-1.fc43) Tree base: 4e1b0afa6140 ("Merge branch 'net-stmmac-disable-eee-rx-clock-stop-when-vlan-is-enabled'") Baseline building the tree make[1]: Entering directory '/srv/nipa-poller/net-next/wt-0/build_clang' GEN Makefile # # configuration written to .config # make[1]: Leaving directory '/srv/nipa-poller/net-next/wt-0/build_clang' SYNC include/config/auto.conf GEN Makefile GEN Makefile DESCEND objtool INSTALL libsubcmd_headers CALL ../scripts/checksyscalls.sh CC [M] drivers/net/bonding/bond_main.o LD [M] drivers/net/bonding/bonding.o CC [M] drivers/net/virtio_net.o MODPOST Module.symvers Kernel: arch/x86/boot/bzImage is ready (#86) CC [M] drivers/net/bonding/bonding.mod.o CC [M] drivers/net/virtio_net.mod.o LD [M] drivers/net/bonding/bonding.ko LD [M] drivers/net/virtio_net.ko Building the tree before the patch make[1]: Entering directory '/srv/nipa-poller/net-next/wt-0/build_clang' GEN Makefile # # configuration written to .config # make[1]: Leaving directory '/srv/nipa-poller/net-next/wt-0/build_clang' SYNC include/config/auto.conf GEN Makefile GEN Makefile DESCEND objtool INSTALL libsubcmd_headers CALL ../scripts/checksyscalls.sh CC [M] drivers/net/virtio_net.o MODPOST Module.symvers Kernel: arch/x86/boot/bzImage is ready (#86) CC [M] drivers/net/virtio_net.mod.o LD [M] drivers/net/virtio_net.ko Building the tree with the patch make[1]: Entering directory '/srv/nipa-poller/net-next/wt-0/build_clang' GEN Makefile # # configuration written to .config # make[1]: Leaving directory '/srv/nipa-poller/net-next/wt-0/build_clang' SYNC include/config/auto.conf GEN Makefile GEN Makefile DESCEND objtool INSTALL libsubcmd_headers CALL ../scripts/checksyscalls.sh CC [M] drivers/net/virtio_net.o MODPOST Module.symvers Kernel: arch/x86/boot/bzImage is ready (#86) CC [M] drivers/net/virtio_net.mod.o LD [M] drivers/net/virtio_net.ko