Using -Oline -j 72 W=1 redirect to /tmp/tmp.lyG5yFvK8v and /tmp/tmp.POlnX7ql3w
CC=ccache gcc
gcc (GCC) 15.2.1 20251022 (Red Hat 15.2.1-3)
Tree base:
9f4525b6f4a0 ("net: dsa: b53: b53_arl_read{,25}(): use the entry for comparision")
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/b53/b53_common.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#7443)
  LD [M]  drivers/net/dsa/b53/b53_common.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/b53/b53_common.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#7443)
  CC [M]  drivers/net/dsa/b53/b53_common.mod.o
  LD [M]  drivers/net/dsa/b53/b53_common.ko