Using -Oline -j 72 W=1 redirect to /tmp/tmp.LhTU5uCIdC and /tmp/tmp.SwacsB3h5w
CC=ccache gcc
gcc (GCC) 15.2.1 20250808 (Red Hat 15.2.1-1)
Tree base:
ba7b34473eec ("net: dsa: mv88e6xxx: convert mv88e6xxx_cc_coeffs to marvell_tai_param")
Skip baseline build, not the first patch and no Kconfig updates
Building the tree before the patch
make[1]: Entering directory '/home/nipa/net-next/wt-1/build_32bit'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net-next/wt-1/build_32bit'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  CALL    ../scripts/checksyscalls.sh
  CC [M]  drivers/net/dsa/mv88e6xxx/hwtstamp.o
  LD [M]  drivers/net/dsa/mv88e6xxx/mv88e6xxx.o
  MODPOST Module.symvers
  UPD     include/generated/utsversion.h
  CC      init/version-timestamp.o
  KSYMS   .tmp_vmlinux0.kallsyms.S
  AS      .tmp_vmlinux0.kallsyms.o
  LD      .tmp_vmlinux1
  LD [M]  drivers/net/dsa/mv88e6xxx/mv88e6xxx.ko
Building the tree with the patch
make[1]: Entering directory '/home/nipa/net-next/wt-1/build_32bit'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net-next/wt-1/build_32bit'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  CALL    ../scripts/checksyscalls.sh
  CC [M]  drivers/net/dsa/mv88e6xxx/hwtstamp.o
  LD [M]  drivers/net/dsa/mv88e6xxx/mv88e6xxx.o
  MODPOST Module.symvers
  UPD     include/generated/utsversion.h
  CC      init/version-timestamp.o
  KSYMS   .tmp_vmlinux0.kallsyms.S
  AS      .tmp_vmlinux0.kallsyms.o
  LD      .tmp_vmlinux1
  CC [M]  drivers/net/dsa/mv88e6xxx/mv88e6xxx.mod.o
  CC [M]  drivers/ptp/ptp-marvell.mod.o
  LD [M]  drivers/net/dsa/mv88e6xxx/mv88e6xxx.ko
  LD [M]  drivers/ptp/ptp-marvell.ko