Using -Oline -j 96 W=1 C=1 redirect to /tmp/tmp.MmyZQidq0s and /tmp/tmp.NRKreKa5n1
CC=ccache gcc
gcc (GCC) 15.2.1 20260123 (Red Hat 15.2.1-7)
Tree base:
ccf0beb5ecff ("net: stmmac: qcom-ethqos: move ethqos_set_serdes_speed()")
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-0/build_allmodconfig_warn'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/srv/nipa-poller/net-next/wt-0/build_allmodconfig_warn'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  DESCEND objtool
  CALL    ../scripts/checksyscalls.sh
  INSTALL libsubcmd_headers
  CC [M]  drivers/phy/qualcomm/phy-qcom-sgmii-eth.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#851)
  LD [M]  drivers/phy/qualcomm/phy-qcom-sgmii-eth.ko
Building the tree with the patch
make[1]: Entering directory '/srv/nipa-poller/net-next/wt-0/build_allmodconfig_warn'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/srv/nipa-poller/net-next/wt-0/build_allmodconfig_warn'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  DESCEND objtool
  CALL    ../scripts/checksyscalls.sh
  INSTALL libsubcmd_headers
  CC [M]  drivers/phy/qualcomm/phy-qcom-sgmii-eth.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#851)
  CC [M]  drivers/phy/qualcomm/phy-qcom-sgmii-eth.mod.o
  LD [M]  drivers/phy/qualcomm/phy-qcom-sgmii-eth.ko