Buildresult: powerpc-fixes/arm64-defconfig/arm64-gcc5 built on Dec 25 2020, 22:39

kisskb

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Status:	OK
Date/Time:	Dec 25 2020, 22:39
Duration:	0:07:53.601883
Builder:	blade4b
Revision:	genirq: Fix export of irq_to_desc() for powerpc KVM (`f5747ed3179b5a9830487e84162100c6681624b7)`
Target:	powerpc-fixes/arm64-defconfig/arm64-gcc5
Branch:	powerpc-fixes
Compiler:	arm64-gcc5 (aarch64-linux-gcc.br_real (Buildroot 2016.11-git-00613-ge98b4dd) 5.4.0 / GNU ld (GNU Binutils) 2.25.1)
Config:	defconfig (download)
Log:	Download original Possible warnings (1) arch/arm64/kernel/smp.c:810:16: warning: unused variable 'irq' [-Wunused-variable] Full Log # git rev-parse -q --verify f5747ed3179b5a9830487e84162100c6681624b7^{commit} # git fetch -q -n -f git://gitlab.ozlabs.ibm.com/linuxppc/linux.git fixes-test # git rev-parse -q --verify f5747ed3179b5a9830487e84162100c6681624b7^{commit} f5747ed3179b5a9830487e84162100c6681624b7 # git checkout -q -f -B kisskb f5747ed3179b5a9830487e84162100c6681624b7 # git clean -qxdf # < git log -1 # commit f5747ed3179b5a9830487e84162100c6681624b7 # Author: Michael Ellerman <mpe@ellerman.id.au> # Date: Fri Dec 25 21:37:08 2020 +1100 # # genirq: Fix export of irq_to_desc() for powerpc KVM # # Commit 64a1b95bb9fe ("genirq: Restrict export of irq_to_desc()") # removed the export of irq_to_desc() unless powerpc KVM is being built, # because there is still a use of irq_to_desc() in modular code there. # # However it used: # # #ifdef CONFIG_KVM_BOOK3S_64_HV # # Which doesn't work when that symbol is =m, leading to a build failure: # # ERROR: modpost: "irq_to_desc" [arch/powerpc/kvm/kvm-hv.ko] undefined! # # Fix it by checking for the definedness of the correct symbol which is # CONFIG_KVM_BOOK3S_64_HV_MODULE. # # Fixes: 64a1b95bb9fe ("genirq: Restrict export of irq_to_desc()") # Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> # < /opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-gcc --version # < /opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-ld --version # < git log --format=%s --max-count=1 f5747ed3179b5a9830487e84162100c6681624b7 # < make -s -j 24 ARCH=arm64 O=/kisskb/build/powerpc-fixes_arm64-defconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux- defconfig # < make -s -j 24 ARCH=arm64 O=/kisskb/build/powerpc-fixes_arm64-defconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux- help # make -s -j 24 ARCH=arm64 O=/kisskb/build/powerpc-fixes_arm64-defconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux- olddefconfig # make -s -j 24 ARCH=arm64 O=/kisskb/build/powerpc-fixes_arm64-defconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux- arch/arm64/Makefile:25: ld does not support --fix-cortex-a53-843419; kernel may be susceptible to erratum arch/arm64/Makefile:33: LSE atomics not supported by binutils /kisskb/src/arch/arm64/kernel/smp.c: In function 'arch_show_interrupts': /kisskb/src/arch/arm64/kernel/smp.c:810:16: warning: unused variable 'irq' [-Wunused-variable] unsigned int irq = irq_desc_get_irq(ipi_desc[i]); ^ Completed OK # rm -rf /kisskb/build/powerpc-fixes_arm64-defconfig_arm64-gcc5.4 # Build took: 0:07:53.601883

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