# git rev-parse -q --verify 4fead715c62a5196fa57218a1992e5eb8437dd8a^{commit}
4fead715c62a5196fa57218a1992e5eb8437dd8a
already have revision, skipping fetch
# git checkout -q -f -B kisskb 4fead715c62a5196fa57218a1992e5eb8437dd8a
# git clean -qxdf
# < git log -1
# commit 4fead715c62a5196fa57218a1992e5eb8437dd8a
# Author: Hari Bathini <hbathini@linux.ibm.com>
# Date:   Wed Sep 11 20:27:39 2019 +0530
# 
#     powerpc/fadump: support holes in kernel boot memory area
#     
#     With support to copy multiple kernel boot memory regions owing to copy
#     size limitation, also handle holes in the memory area to be preserved.
#     Support as many as 128 kernel boot memory regions. This allows having
#     an adequate FADump capture kernel size for different scenarios.
#     
#     Signed-off-by: Hari Bathini <hbathini@linux.ibm.com>
#     Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
#     Link: https://lore.kernel.org/r/156821385448.5656.6124791213910877759.stgit@hbathini.in.ibm.com
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version
# < git log --format=%s --max-count=1 4fead715c62a5196fa57218a1992e5eb8437dd8a
# < make -s -j 32 ARCH=powerpc O=/kisskb/build/powerpc-next_skiroot_defconfig_ppc64le-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  skiroot_defconfig
# make -s -j 32 ARCH=powerpc O=/kisskb/build/powerpc-next_skiroot_defconfig_ppc64le-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
/kisskb/src/arch/powerpc/kernel/eeh_event.c: In function '__eeh_send_failure_event':
/kisskb/src/arch/powerpc/kernel/eeh_event.c:124:23: error: implicit declaration of function 'stack_trace_save' [-Werror=implicit-function-declaration]
   pe->trace_entries = stack_trace_save(pe->stack_trace,
                       ^
cc1: all warnings being treated as errors
make[3]: *** [/kisskb/src/scripts/Makefile.build:273: arch/powerpc/kernel/eeh_event.o] Error 1
make[3]: *** Waiting for unfinished jobs....
make[2]: *** [/kisskb/src/scripts/Makefile.build:490: arch/powerpc/kernel] Error 2
make[2]: *** Waiting for unfinished jobs....
/kisskb/src/arch/powerpc/platforms/powernv/npu-dma.c:96:28: error: 'get_gpu_pci_dev_and_pe' defined but not used [-Werror=unused-function]
 static struct pnv_ioda_pe *get_gpu_pci_dev_and_pe(struct pnv_ioda_pe *npe,
                            ^
/kisskb/src/arch/powerpc/platforms/powernv/npu-dma.c:126:13: error: 'pnv_npu_set_window' defined but not used [-Werror=unused-function]
 static long pnv_npu_set_window(struct iommu_table_group *table_group, int num,
             ^
cc1: all warnings being treated as errors
make[4]: *** [/kisskb/src/scripts/Makefile.build:273: arch/powerpc/platforms/powernv/npu-dma.o] Error 1
make[4]: *** Waiting for unfinished jobs....
make[3]: *** [/kisskb/src/scripts/Makefile.build:490: arch/powerpc/platforms/powernv] Error 2
make[2]: *** [/kisskb/src/scripts/Makefile.build:490: arch/powerpc/platforms] Error 2
make[1]: *** [/kisskb/src/Makefile:1079: arch/powerpc] Error 2
make[1]: *** Waiting for unfinished jobs....
make: *** [Makefile:179: sub-make] Error 2
Command 'make -s -j 32 ARCH=powerpc O=/kisskb/build/powerpc-next_skiroot_defconfig_ppc64le-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  ' returned non-zero exit status 2
# rm -rf /kisskb/build/powerpc-next_skiroot_defconfig_ppc64le-gcc5
# Build took: 0:01:31.553153