Using -Oline -j 72 W=1 C=1 redirect to /tmp/tmp.RwmZZvS6sq and /tmp/tmp.5rVnYzKXG1
CC=ccache gcc
gcc (GCC) 15.2.1 20250808 (Red Hat 15.2.1-1)
Tree base:
b65678cacc03 ("ethernet: rvu-af: Remove slash from the driver name")
Baseline building the tree
make[1]: Entering directory '/home/nipa/net/wt-0/build_allmodconfig_warn'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net/wt-0/build_allmodconfig_warn'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  DESCEND objtool
  INSTALL libsubcmd_headers
  CALL    ../scripts/checksyscalls.sh
  CC [M]  drivers/net/ethernet/intel/i40e/i40e_txrx.o
  CHECK   ../drivers/net/ethernet/intel/i40e/i40e_txrx.c
  CC [M]  drivers/net/ethernet/intel/i40e/i40e_ethtool.o
  CC [M]  drivers/net/ethernet/marvell/octeontx2/af/cgx.o
  CC [M]  drivers/net/ethernet/intel/i40e/i40e_ptp.o
  CC [M]  drivers/net/ethernet/intel/i40e/i40e_xsk.o
  CC [M]  drivers/net/ethernet/intel/i40e/i40e_dcb_nl.o
  CC [M]  drivers/net/ethernet/intel/i40e/i40e_main.o
  CC [M]  net/smc/smc_loopback.o
  CC [M]  drivers/net/ethernet/intel/i40e/i40e_devlink.o
  CC [M]  drivers/net/ethernet/intel/i40e/i40e_ddp.o
  CC [M]  drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.o
  CC [M]  drivers/net/ethernet/intel/i40e/i40e_client.o
  CC [M]  drivers/net/ethernet/intel/i40e/i40e_debugfs.o
  CHECK   ../drivers/net/ethernet/marvell/octeontx2/af/cgx.c
  CHECK   ../net/smc/smc_loopback.c
  CHECK   ../drivers/net/ethernet/intel/i40e/i40e_ethtool.c
  CHECK   ../drivers/net/ethernet/intel/i40e/i40e_ptp.c
  CHECK   ../drivers/net/ethernet/intel/i40e/i40e_dcb_nl.c
  CHECK   ../drivers/net/ethernet/intel/i40e/i40e_xsk.c
  CHECK   ../drivers/net/ethernet/intel/i40e/i40e_devlink.c
  CHECK   ../drivers/net/ethernet/intel/i40e/i40e_ddp.c
  CHECK   ../drivers/net/ethernet/intel/i40e/i40e_client.c
  CHECK   ../drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c
  CHECK   ../drivers/net/ethernet/intel/i40e/i40e_debugfs.c
  LD [M]  net/smc/smc.o
  CHECK   ../drivers/net/ethernet/intel/i40e/i40e_main.c
  LD [M]  drivers/net/ethernet/marvell/octeontx2/af/rvu_af.o
  LD [M]  drivers/net/ethernet/intel/i40e/i40e.o
  CC [M]  drivers/net/ethernet/intel/igc/igc_ethtool.o
  CHECK   ../drivers/net/ethernet/intel/igc/igc_ethtool.c
  LD [M]  drivers/net/ethernet/intel/igc/igc.o
  CC [M]  drivers/net/tun.o
  CHECK   ../drivers/net/tun.c
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#1519)
  CC [M]  drivers/net/ethernet/intel/i40e/i40e.mod.o
  CC [M]  drivers/net/ethernet/marvell/octeontx2/af/rvu_af.mod.o
  CC [M]  drivers/net/tun.mod.o
  CC [M]  drivers/net/ethernet/intel/igc/igc.mod.o
  LD [M]  drivers/net/ethernet/intel/igc/igc.ko
  LD [M]  drivers/net/ethernet/intel/i40e/i40e.ko
  LD [M]  drivers/net/ethernet/marvell/octeontx2/af/rvu_af.ko
  LD [M]  drivers/net/tun.ko
  CC [M]  net/smc/smc.mod.o
  LD [M]  net/smc/smc.ko
Building the tree before the patch
make[1]: Entering directory '/home/nipa/net/wt-0/build_allmodconfig_warn'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net/wt-0/build_allmodconfig_warn'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  DESCEND objtool
  INSTALL libsubcmd_headers
  CALL    ../scripts/checksyscalls.sh
  CC [M]  drivers/net/ethernet/intel/igc/igc_ethtool.o
  CHECK   ../drivers/net/ethernet/intel/igc/igc_ethtool.c
  LD [M]  drivers/net/ethernet/intel/igc/igc.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#1519)
  CC [M]  drivers/net/ethernet/intel/igc/igc.mod.o
  LD [M]  drivers/net/ethernet/intel/igc/igc.ko
Building the tree with the patch
make[1]: Entering directory '/home/nipa/net/wt-0/build_allmodconfig_warn'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net/wt-0/build_allmodconfig_warn'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  DESCEND objtool
  INSTALL libsubcmd_headers
  CALL    ../scripts/checksyscalls.sh
  CC [M]  drivers/net/ethernet/intel/igc/igc_ethtool.o
  CHECK   ../drivers/net/ethernet/intel/igc/igc_ethtool.c
  LD [M]  drivers/net/ethernet/intel/igc/igc.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#1519)
  CC [M]  drivers/net/ethernet/intel/igc/igc.mod.o
  LD [M]  drivers/net/ethernet/intel/igc/igc.ko