Using -Oline -j 72 W=1 C=1 redirect to /tmp/tmp.1AfVkOaB7D and /tmp/tmp.nb3nScuxBb
CC=ccache gcc
gcc (GCC) 13.2.1 20230918 (Red Hat 13.2.1-3)
Tree base:
6af191034c8f ("Merge branch '1GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue")
Baseline building the tree
make[1]: Entering directory '/home/nipa/net/build_32bit'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net/build_32bit'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  CALL    ../scripts/checksyscalls.sh
  CHK     kernel/kheaders_data.tar.xz
  CC [M]  drivers/net/hyperv/netvsc.o
  CHECK   ../drivers/net/hyperv/netvsc.c
  LD [M]  drivers/net/hyperv/hv_netvsc.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#6292)
  CC [M]  drivers/net/hyperv/hv_netvsc.mod.o
  LD [M]  drivers/net/hyperv/hv_netvsc.ko
Building the tree before the patch
make[1]: Entering directory '/home/nipa/net/build_32bit'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net/build_32bit'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  CALL    ../scripts/checksyscalls.sh
  CHK     kernel/kheaders_data.tar.xz
  CC [M]  drivers/net/hyperv/netvsc.o
  CHECK   ../drivers/net/hyperv/netvsc.c
  LD [M]  drivers/net/hyperv/hv_netvsc.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#6292)
  CC [M]  drivers/net/hyperv/hv_netvsc.mod.o
  LD [M]  drivers/net/hyperv/hv_netvsc.ko
Building the tree with the patch
make[1]: Entering directory '/home/nipa/net/build_32bit'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net/build_32bit'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  CALL    ../scripts/checksyscalls.sh
  CHK     kernel/kheaders_data.tar.xz
  CC [M]  drivers/net/hyperv/netvsc.o
  CHECK   ../drivers/net/hyperv/netvsc.c
  LD [M]  drivers/net/hyperv/hv_netvsc.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#6292)
  CC [M]  drivers/net/hyperv/hv_netvsc.mod.o
  LD [M]  drivers/net/hyperv/hv_netvsc.ko