Using -Oline -j 72 W=1 C=1 redirect to /tmp/tmp.7ZNe5G83TF and /tmp/tmp.hD30fUwc5L
CC=ccache gcc
gcc (GCC) 14.2.1 20250110 (Red Hat 14.2.1-7)
Tree base:
7c4826230e0e ("netdevsim: add dummy device notifiers")
Skip baseline build, not the first patch and no Kconfig updates
Building the tree before the patch
patching file arch/x86/Makefile
make[1]: Entering directory '/home/nipa/net/wt-0/build_allmodconfig_warn'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net/wt-0/build_allmodconfig_warn'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  DESCEND objtool
  INSTALL libsubcmd_headers
  CALL    ../scripts/checksyscalls.sh
  CC [M]  drivers/net/dummy.o
  CHECK   ../drivers/net/dummy.c
  CHK     kernel/kheaders_data.tar.xz
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#358)
  LD [M]  drivers/net/dummy.ko
Building the tree with the patch
patching file arch/x86/Makefile
make[1]: Entering directory '/home/nipa/net/wt-0/build_allmodconfig_warn'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net/wt-0/build_allmodconfig_warn'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  DESCEND objtool
  INSTALL libsubcmd_headers
  CALL    ../scripts/checksyscalls.sh
  CHK     kernel/kheaders_data.tar.xz
  CC [M]  drivers/net/dummy.o
  CHECK   ../drivers/net/dummy.c
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#358)
  CC [M]  drivers/net/dummy.mod.o
  LD [M]  drivers/net/dummy.ko