Using -Oline -j 72 W=1 C=1 redirect to /tmp/tmp.IDyc9U51mD and /tmp/tmp.qQG6O7PI3q
CC=ccache gcc
gcc (GCC) 15.1.1 20250425 (Red Hat 15.1.1-1)
Tree base:
ab94003fcf20 ("Merge branch 'octeontx2-af-apr-mapping-fixes'")
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
  CHK     kernel/kheaders_data.tar.xz
  CC [M]  drivers/net/can/kvaser_pciefd.o
  CC [M]  drivers/net/can/slcan/slcan-core.o
  CHECK   ../drivers/net/can/kvaser_pciefd.c
  CHECK   ../drivers/net/can/slcan/slcan-core.c
  LD [M]  drivers/net/can/slcan/slcan.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#667)
  LD [M]  drivers/net/can/slcan/slcan.ko
  LD [M]  drivers/net/can/kvaser_pciefd.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
  CHK     kernel/kheaders_data.tar.xz
  CC [M]  drivers/net/can/kvaser_pciefd.o
  CC [M]  drivers/net/can/slcan/slcan-core.o
  CHECK   ../drivers/net/can/kvaser_pciefd.c
  CHECK   ../drivers/net/can/slcan/slcan-core.c
  LD [M]  drivers/net/can/slcan/slcan.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#667)
  CC [M]  drivers/net/can/slcan/slcan.mod.o
  CC [M]  drivers/net/can/kvaser_pciefd.mod.o
  LD [M]  drivers/net/can/slcan/slcan.ko
  LD [M]  drivers/net/can/kvaser_pciefd.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
  CHK     kernel/kheaders_data.tar.xz
  CC [M]  drivers/net/can/kvaser_pciefd.o
  CC [M]  drivers/net/can/slcan/slcan-core.o
  CHECK   ../drivers/net/can/kvaser_pciefd.c
  CHECK   ../drivers/net/can/slcan/slcan-core.c
  LD [M]  drivers/net/can/slcan/slcan.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#667)
  CC [M]  drivers/net/can/slcan/slcan.mod.o
  CC [M]  drivers/net/can/kvaser_pciefd.mod.o
  LD [M]  drivers/net/can/slcan/slcan.ko
  LD [M]  drivers/net/can/kvaser_pciefd.ko