Using -Oline -j 72 W=1 redirect to /tmp/tmp.GzFLpqMwOj and /tmp/tmp.wpB9MU3BIC
CC=ccache gcc
gcc (GCC) 15.2.1 20250808 (Red Hat 15.2.1-1)
Tree base:
e89cb4ec69f3 ("can: m_can: m_can_plat_remove(): add missing pm_runtime_disable()")
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
  HOSTCC  scripts/basic/fixdep
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net/wt-0/build_32bit'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  HOSTCC  scripts/basic/fixdep
  CALL    ../scripts/checksyscalls.sh
  CC [M]  drivers/net/can/m_can/m_can.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#1658)
  LD [M]  drivers/net/can/m_can/m_can.ko
Building the tree with the patch
make[1]: Entering directory '/home/nipa/net/wt-0/build_32bit'
  GEN     Makefile
  HOSTCC  scripts/basic/fixdep
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net/wt-0/build_32bit'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  HOSTCC  scripts/basic/fixdep
  CALL    ../scripts/checksyscalls.sh
  CC [M]  drivers/net/can/m_can/m_can.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#1658)
  CC [M]  drivers/net/can/m_can/m_can.mod.o
  LD [M]  drivers/net/can/m_can/m_can.ko