Using -Oline -j 72 W=1 redirect to /tmp/tmp.Wz8uoSYRLI and /tmp/tmp.L5jxy7cNQz
CC=ccache gcc
gcc (GCC) 14.1.1 20240507 (Red Hat 14.1.1-1)
Tree base:
934c29999b57 ("net: micro-optimize skb_datagram_iter")
Baseline building the tree
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]  net/bluetooth/hci_event.o
  LD [M]  net/bluetooth/bluetooth.o
  CHK     kernel/kheaders_data.tar.xz
  CC [M]  net/packet/af_packet.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#2981)
  CC [M]  net/bluetooth/bluetooth.mod.o
  LD [M]  net/bluetooth/bluetooth.ko
  CC [M]  net/packet/af_packet.mod.o
  LD [M]  net/packet/af_packet.ko
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]  net/packet/af_packet.o
  CHK     kernel/kheaders_data.tar.xz
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#2981)
  CC [M]  net/packet/af_packet.mod.o
  LD [M]  net/packet/af_packet.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]  net/packet/af_packet.o
  CHK     kernel/kheaders_data.tar.xz
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#2981)
  CC [M]  net/packet/af_packet.mod.o
  LD [M]  net/packet/af_packet.ko