Using -Oline -j 72 W=1 C=1 redirect to /tmp/tmp.y1oCunn2yB and /tmp/tmp.LgkIgpFlxQ
CC=ccache gcc
gcc (GCC) 14.2.1 20240801 (Red Hat 14.2.1-1)
Tree base:
1323c8b63497 ("drm/i915/selftests: Include <linux/prandom.h> instead of <linux/random.h>")
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-0/build_allmodconfig_warn'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net-next/wt-0/build_allmodconfig_warn'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
mkdir -p /home/nipa/net-next/wt-0/build_allmodconfig_warn/tools/objtool && make O=/home/nipa/net-next/wt-0/build_allmodconfig_warn subdir=tools/objtool --no-print-directory -C objtool 
  INSTALL libsubcmd_headers
  CALL    ../scripts/checksyscalls.sh
  CC [M]  drivers/gpu/drm/tests/drm_buddy_test.o
  CC [M]  drivers/gpu/drm/tests/drm_exec_test.o
  CHECK   ../drivers/gpu/drm/tests/drm_buddy_test.c
  CC [M]  drivers/gpu/drm/tests/drm_mm_test.o
  CHECK   ../drivers/gpu/drm/tests/drm_exec_test.c
  CHECK   ../drivers/gpu/drm/tests/drm_mm_test.c
  CC [M]  drivers/gpu/drm/lib/drm_random.o
  CHK     kernel/kheaders_data.tar.xz
  CHECK   ../drivers/gpu/drm/lib/drm_random.c
  LD [M]  drivers/gpu/drm/drm.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#4900)
  LD [M]  drivers/gpu/drm/tests/drm_buddy_test.ko
  LD [M]  drivers/gpu/drm/tests/drm_exec_test.ko
  LD [M]  drivers/gpu/drm/tests/drm_mm_test.ko
  LD [M]  drivers/gpu/drm/drm.ko
Building the tree with the patch
make[1]: Entering directory '/home/nipa/net-next/wt-0/build_allmodconfig_warn'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net-next/wt-0/build_allmodconfig_warn'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
mkdir -p /home/nipa/net-next/wt-0/build_allmodconfig_warn/tools/objtool && make O=/home/nipa/net-next/wt-0/build_allmodconfig_warn subdir=tools/objtool --no-print-directory -C objtool 
  INSTALL libsubcmd_headers
  CALL    ../scripts/checksyscalls.sh
  CC [M]  drivers/gpu/drm/tests/drm_buddy_test.o
  CC [M]  drivers/gpu/drm/tests/drm_exec_test.o
  CHK     kernel/kheaders_data.tar.xz
  CHECK   ../drivers/gpu/drm/tests/drm_buddy_test.c
  CC [M]  drivers/gpu/drm/tests/drm_mm_test.o
  CHECK   ../drivers/gpu/drm/tests/drm_exec_test.c
  CHECK   ../drivers/gpu/drm/tests/drm_mm_test.c
  CC [M]  drivers/gpu/drm/lib/drm_random.o
  CHECK   ../drivers/gpu/drm/lib/drm_random.c
  LD [M]  drivers/gpu/drm/drm.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#4900)
  LD [M]  drivers/gpu/drm/tests/drm_buddy_test.ko
  LD [M]  drivers/gpu/drm/tests/drm_exec_test.ko
  LD [M]  drivers/gpu/drm/tests/drm_mm_test.ko
  CC [M]  drivers/gpu/drm/drm.mod.o
  LD [M]  drivers/gpu/drm/drm.ko