Using -Oline -j 96 W=1 C=1 redirect to /tmp/tmp.JKuYjGIcOw and /tmp/tmp.qm1FQCNlcZ
CC=ccache gcc
gcc (GCC) 16.0.1 20260321 (Red Hat 16.0.1-0)
Tree base:
52823e14c796 ("ptr_ring: move free-space check into separate helper")
Skip baseline build, not the first patch and no Kconfig updates
Building the tree before the patch
make[1]: Entering directory '/srv/nipa-poller/net-next/wt-1/build_allmodconfig_warn'
#
# configuration written to .config
#
make[1]: Leaving directory '/srv/nipa-poller/net-next/wt-1/build_allmodconfig_warn'
  SYNC    include/config/auto.conf
  DESCEND objtool
  INSTALL libsubcmd_headers
  CC [M]  drivers/net/tun.o
  NM      kernel/trace/simple_ring_buffer.o
  CHECK   ../drivers/net/tun.c
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#3268)
  LD [M]  drivers/net/tun.ko
Building the tree with the patch
make[1]: Entering directory '/srv/nipa-poller/net-next/wt-1/build_allmodconfig_warn'
#
# configuration written to .config
#
make[1]: Leaving directory '/srv/nipa-poller/net-next/wt-1/build_allmodconfig_warn'
  SYNC    include/config/auto.conf
  DESCEND objtool
  INSTALL libsubcmd_headers
  NM      kernel/trace/simple_ring_buffer.o
  CC [M]  drivers/net/tun.o
  CHECK   ../drivers/net/tun.c
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#3268)
  CC [M]  drivers/net/tun.mod.o
  LD [M]  drivers/net/tun.ko