Using -Oline -j 96 W=1 redirect to /tmp/tmp.MtfVtLowhA and /tmp/tmp.4onGPClxG4
LLVM=1 cc="ccache clang"
clang version 21.1.8 (Fedora 21.1.8-4.fc43)
Tree base:
70cbeafeacb0 ("ixgbevf: XDP_TX in multi-buffer through libeth")
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-next/wt-1/build_clang'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/srv/nipa-poller/net-next/wt-1/build_clang'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  DESCEND objtool
  CALL    ../scripts/checksyscalls.sh
  INSTALL libsubcmd_headers
  CC [M]  drivers/net/ethernet/intel/libeth/tx.o
  CC [M]  drivers/net/ethernet/intel/libeth/xdp.o
  CC [M]  drivers/net/ethernet/intel/libeth/xsk.o
  CC [M]  drivers/net/ethernet/intel/ixgbevf/vf.o
  CC [M]  drivers/net/ethernet/intel/ixgbevf/mbx.o
  CC [M]  drivers/net/ethernet/intel/ixgbevf/ethtool.o
  CC [M]  drivers/net/ethernet/intel/ixgbevf/ipsec.o
  CC [M]  drivers/net/ethernet/intel/idpf/idpf_lib.o
  LD [M]  drivers/net/ethernet/intel/libeth/libeth.o
  CC [M]  drivers/net/ethernet/intel/idpf/idpf_txrx.o
  CC [M]  drivers/net/ethernet/intel/idpf/idpf_singleq_txrx.o
  LD [M]  drivers/net/ethernet/intel/libeth/libeth_xdp.o
  CC [M]  drivers/net/ethernet/intel/idpf/xdp.o
  CC [M]  drivers/net/ethernet/intel/idpf/xsk.o
  CC [M]  drivers/net/ethernet/intel/ice/ice_txrx_lib.o
  CC [M]  drivers/net/ethernet/intel/ice/ice_txrx.o
  CC [M]  drivers/net/ethernet/intel/ice/ice_xsk.o
  LD [M]  drivers/net/ethernet/intel/idpf/idpf.o
  LD [M]  drivers/net/ethernet/intel/ice/ice.o
  CC [M]  drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.o
  GEN     kernel/kheaders_data.tar.xz
  CC [M]  kernel/kheaders.o
Building the tree with the patch
make[1]: Entering directory '/srv/nipa-poller/net-next/wt-1/build_clang'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/srv/nipa-poller/net-next/wt-1/build_clang'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  DESCEND objtool
  CALL    ../scripts/checksyscalls.sh
  INSTALL libsubcmd_headers
  CC [M]  drivers/net/ethernet/intel/libeth/tx.o
  CC [M]  drivers/net/ethernet/intel/libeth/xsk.o
  CC [M]  drivers/net/ethernet/intel/libeth/xdp.o
  LD [M]  drivers/net/ethernet/intel/libeth/libeth.o
  LD [M]  drivers/net/ethernet/intel/libeth/libeth_xdp.o
  CC [M]  drivers/net/ethernet/intel/idpf/idpf_lib.o
  CC [M]  drivers/net/ethernet/intel/idpf/idpf_singleq_txrx.o
  CC [M]  drivers/net/ethernet/intel/idpf/xdp.o
  CC [M]  drivers/net/ethernet/intel/idpf/xsk.o
  CC [M]  drivers/net/ethernet/intel/idpf/idpf_txrx.o
  CC [M]  drivers/net/ethernet/intel/ice/ice_txrx_lib.o
  CC [M]  drivers/net/ethernet/intel/ice/ice_txrx.o
  CC [M]  drivers/net/ethernet/intel/ice/ice_xsk.o
  LD [M]  drivers/net/ethernet/intel/idpf/idpf.o
  CC [M]  drivers/net/ethernet/intel/ixgbevf/mbx.o
  CC [M]  drivers/net/ethernet/intel/ixgbevf/vf.o
  LD [M]  drivers/net/ethernet/intel/ice/ice.o
  CC [M]  drivers/net/ethernet/intel/ixgbevf/ethtool.o
  CC [M]  drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.o
  CC [M]  drivers/net/ethernet/intel/ixgbevf/ipsec.o
  GEN     kernel/kheaders_data.tar.xz
  CC [M]  kernel/kheaders.o