Using -Oline -j 72 W=1 redirect to /tmp/tmp.1lpyU6AWcN and /tmp/tmp.W3uYR5mc6c CC=ccache gcc gcc (GCC) 15.1.1 20250521 (Red Hat 15.1.1-2) Tree base: b4755bdbfa6e ("net: fsl_pq_mdio: use devm for mdiobus_alloc_size") Skip baseline build, not the first patch and no Kconfig updates 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 CHK kernel/kheaders_data.tar.xz CC [M] drivers/net/ethernet/freescale/fsl_pq_mdio.o MODPOST Module.symvers Kernel: arch/x86/boot/bzImage is ready (#3898) LD [M] drivers/net/ethernet/freescale/fsl_pq_mdio.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 CHK kernel/kheaders_data.tar.xz CC [M] drivers/net/ethernet/freescale/fsl_pq_mdio.o MODPOST Module.symvers Kernel: arch/x86/boot/bzImage is ready (#3898) CC [M] drivers/net/ethernet/freescale/fsl_pq_mdio.mod.o LD [M] drivers/net/ethernet/freescale/fsl_pq_mdio.ko