Using -Oline -j 72 W=1 redirect to /tmp/tmp.W37SpicGPd and /tmp/tmp.gkj1mdpkWQ
CC=ccache gcc
gcc (GCC) 15.0.1 20250329 (Red Hat 15.0.1-0)
Tree base:
f30a623ce27c ("hv_netvsc: Use vmbus_sendpacket_mpb_desc() to send VMBus messages")
Skip baseline build, not the first patch and no Kconfig updates
Building the tree before the patch
make[1]: Entering directory '/home/nipa/net/wt-0/build_32bit'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net/wt-0/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_drv.o
  CC [M]  drivers/net/hyperv/netvsc.o
  CC [M]  drivers/net/hyperv/rndis_filter.o
  CC [M]  drivers/net/hyperv/netvsc_trace.o
  CC [M]  drivers/net/hyperv/netvsc_bpf.o
  LD [M]  drivers/net/hyperv/hv_netvsc.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#621)
  LD [M]  drivers/net/hyperv/hv_netvsc.ko
Building the tree with the patch
make[1]: Entering directory '/home/nipa/net/wt-0/build_32bit'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net/wt-0/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_bpf.o
  CC [M]  drivers/net/hyperv/netvsc_trace.o
  CC [M]  drivers/net/hyperv/rndis_filter.o
  CC [M]  drivers/net/hyperv/netvsc.o
  CC [M]  drivers/net/hyperv/netvsc_drv.o
  LD [M]  drivers/net/hyperv/hv_netvsc.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#621)
  CC [M]  drivers/net/hyperv/hv_netvsc.mod.o
  LD [M]  drivers/net/hyperv/hv_netvsc.ko