Buildresult: powerpc-fixes/ppc64_defconfig+NO_RADIX/powerpc-gcc9 built on Jun 27 2020, 04:35

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Status:	Failed
Date/Time:	Jun 27 2020, 04:35
Duration:	0:03:38.760933
Builder:	ka2
Revision:	selftests/powerpc: Fix build failure in ebb tests (`896066aa0685af3434637998b76218c2045142a8)`
Target:	powerpc-fixes/ppc64_defconfig+NO_RADIX/powerpc-gcc9
Branch:	powerpc-fixes
Compiler:	powerpc-gcc9 (powerpc64-linux-gcc (GCC) 9.2.0 / GNU ld (GNU Binutils) 2.32)
Config:	ppc64_defconfig+NO_RADIX (download)
Log:	Download original Possible errors /opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: arch/powerpc/platforms/pseries/lpar.o:(.toc+0x0): undefined reference to `mmu_pid_bits' make[1]: * [Makefile:1139: vmlinux] Error 1 make: * [Makefile:185: __sub-make] Error 2 No warnings found in log. Full Log # git rev-parse -q --verify 896066aa0685af3434637998b76218c2045142a8^{commit} 896066aa0685af3434637998b76218c2045142a8 already have revision, skipping fetch # git checkout -q -f -B kisskb 896066aa0685af3434637998b76218c2045142a8 # git clean -qxdf # < git log -1 # commit 896066aa0685af3434637998b76218c2045142a8 # Author: Harish <harish@linux.ibm.com> # Date: Thu Jun 25 22:27:21 2020 +0530 # # selftests/powerpc: Fix build failure in ebb tests # # We use OUTPUT directory as TMPOUT for checking no-pie option. # # Since commit f2f02ebd8f38 ("kbuild: improve cc-option to clean up all # temporary files") when building powerpc/ from selftests directory, the # OUTPUT directory points to powerpc/pmu/ebb/ and gets removed when # checking for -no-pie option in try-run routine, subsequently build # fails with the following: # # $ make -C powerpc # ... # TARGET=ebb; BUILD_TARGET=$OUTPUT/$TARGET; mkdir -p $BUILD_TARGET; make OUTPUT=$BUILD_TARGET -k -C $TARGET all # make[2]: Entering directory '/home/linux-master/tools/testing/selftests/powerpc/pmu/ebb' # make[2]: * No rule to make target 'Makefile'. # make[2]: Failed to remake makefile 'Makefile'. # make[2]: * No rule to make target 'ebb.c', needed by '/home/linux-master/tools/testing/selftests/powerpc/pmu/ebb/reg_access_test'. # make[2]: * No rule to make target 'ebb_handler.S', needed by '/home/linux-master/tools/testing/selftests/powerpc/pmu/ebb/reg_access_test'. # make[2]: * No rule to make target 'trace.c', needed by '/home/linux-master/tools/testing/selftests/powerpc/pmu/ebb/reg_access_test'. # make[2]: * No rule to make target 'busy_loop.S', needed by '/home/linux-master/tools/testing/selftests/powerpc/pmu/ebb/reg_access_test'. # make[2]: Target 'all' not remade because of errors. # # Fix this by adding a suffix to the OUTPUT directory so that the # failure is avoided. # # Fixes: 9686813f6e9d ("selftests/powerpc: Fix try-run when source tree is not writable") # Signed-off-by: Harish <harish@linux.ibm.com> # [mpe: Mention that commit that triggered the breakage] # Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> # Link: https://lore.kernel.org/r/20200625165721.264904-1-harish@linux.ibm.com # < /opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version # < git log --format=%s --max-count=1 896066aa0685af3434637998b76218c2045142a8 # < make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-fixes_ppc64_defconfig+NO_RADIX_powerpc-gcc9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux- ppc64_defconfig # Added to kconfig CONFIG_PPC_RADIX_MMU=n # < make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-fixes_ppc64_defconfig+NO_RADIX_powerpc-gcc9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux- help # make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-fixes_ppc64_defconfig+NO_RADIX_powerpc-gcc9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux- olddefconfig # make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-fixes_ppc64_defconfig+NO_RADIX_powerpc-gcc9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux- /opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: arch/powerpc/platforms/pseries/lpar.o:(.toc+0x0): undefined reference to `mmu_pid_bits' make[1]: * [/kisskb/src/Makefile:1139: vmlinux] Error 1 make: *** [Makefile:185: __sub-make] Error 2 Command 'make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-fixes_ppc64_defconfig+NO_RADIX_powerpc-gcc9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux- ' returned non-zero exit status 2 # rm -rf /kisskb/build/powerpc-fixes_ppc64_defconfig+NO_RADIX_powerpc-gcc9 # Build took: 0:03:38.760933

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