Using -Oline -j 72 W=1 redirect to /tmp/tmp.kE6Z9RKeGC and /tmp/tmp.DFX9y6ByLa CC=ccache gcc gcc (GCC) 15.2.1 20250808 (Red Hat 15.2.1-1) Tree base: f082c10c6969 ("bpf: Add support for KF_RET_RCU flag") Skip baseline build, not the first patch and no Kconfig updates Building the tree before the patch make[1]: Entering directory '/home/nipa/bpf-next/wt-0/build_32bit' GEN Makefile # # configuration written to .config # make[1]: Leaving directory '/home/nipa/bpf-next/wt-0/build_32bit' SYNC include/config/auto.conf GEN Makefile GEN Makefile CALL ../scripts/checksyscalls.sh Kernel: arch/x86/boot/bzImage is ready (#2889) Building the tree with the patch make[1]: Entering directory '/home/nipa/bpf-next/wt-0/build_32bit' GEN Makefile # # configuration written to .config # make[1]: Leaving directory '/home/nipa/bpf-next/wt-0/build_32bit' SYNC include/config/auto.conf GEN Makefile GEN Makefile CALL ../scripts/checksyscalls.sh Kernel: arch/x86/boot/bzImage is ready (#2889)