Using -Oline -j 72 W=1 redirect to /tmp/tmp.cpuGDdOxGd and /tmp/tmp.QaxiraAPUf
CC=ccache gcc
gcc (GCC) 15.1.1 20250521 (Red Hat 15.1.1-2)
Tree base:
bd2902e0bcac ("Merge branch 'locking-fixes-for-fbnic-driver'")
Baseline building the tree
make[1]: Entering directory '/home/nipa/net/wt-0/build_32bit'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net/wt-0/build_32bit'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  CALL    ../scripts/checksyscalls.sh
  CC [M]  drivers/net/ethernet/intel/ixgbe/ixgbe_main.o
  LD [M]  drivers/net/ethernet/intel/ixgbe/ixgbe.o
  CC [M]  drivers/ptp/ptp_ocp.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#1307)
  CC [M]  drivers/net/ethernet/intel/ixgbe/ixgbe.mod.o
  CC [M]  drivers/ptp/ptp_ocp.mod.o
  LD [M]  drivers/net/ethernet/intel/ixgbe/ixgbe.ko
  LD [M]  drivers/ptp/ptp_ocp.ko
Building the tree before the patch
make[1]: Entering directory '/home/nipa/net/wt-0/build_32bit'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net/wt-0/build_32bit'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  CALL    ../scripts/checksyscalls.sh
  CC [M]  drivers/ptp/ptp_ocp.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#1307)
  CC [M]  drivers/ptp/ptp_ocp.mod.o
  LD [M]  drivers/ptp/ptp_ocp.ko
Building the tree with the patch
make[1]: Entering directory '/home/nipa/net/wt-0/build_32bit'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net/wt-0/build_32bit'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  CALL    ../scripts/checksyscalls.sh
  CC [M]  drivers/ptp/ptp_ocp.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#1307)
  CC [M]  drivers/ptp/ptp_ocp.mod.o
  LD [M]  drivers/ptp/ptp_ocp.ko