# git rev-parse -q --verify 2ef9f62a79706208c5a397a9645a45a63be6e718^{commit} 2ef9f62a79706208c5a397a9645a45a63be6e718 already have revision, skipping fetch # git checkout -q -f -B kisskb 2ef9f62a79706208c5a397a9645a45a63be6e718 # git clean -qxdf # < git log -1 # commit 2ef9f62a79706208c5a397a9645a45a63be6e718 # Author: Andrew Donnellan # Date: Fri Feb 22 11:40:46 2019 +1100 # # powerpc: Enable kcov # # kcov provides kernel coverage data that's useful for fuzzing tools like # syzkaller. # # Wire up kcov support on powerpc. Disable kcov instrumentation on the same # files where we currently disable gcov and UBSan instrumentation, plus some # additional exclusions which appear necessary to boot on book3e machines. # # Signed-off-by: Andrew Donnellan # Acked-by: Dmitry Vyukov # Tested-by: Daniel Axtens # e6500 # Signed-off-by: Michael Ellerman # < /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 2ef9f62a79706208c5a397a9645a45a63be6e718 # < make -s -j 8 ARCH=powerpc O=/kisskb/build/powerpc-next_ppc44x_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- ppc44x_defconfig # make -s -j 8 ARCH=powerpc O=/kisskb/build/powerpc-next_ppc44x_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- /kisskb/src/arch/powerpc/boot/dts/virtex440-ml510.dts:335.37-439.6: Warning (pci_bridge): /plb@0/plbv46-pci@85e00000: node name is not "pci" or "pcie" arch/powerpc/boot/dts/virtex440-ml510.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge' /kisskb/src/arch/powerpc/boot/dts/katmai.dts:322.26-361.5: Warning (pci_bridge): /plb/pciex@d00000000: node name is not "pci" or "pcie" /kisskb/src/arch/powerpc/boot/dts/katmai.dts:363.26-402.5: Warning (pci_bridge): /plb/pciex@d20000000: node name is not "pci" or "pcie" /kisskb/src/arch/powerpc/boot/dts/katmai.dts:404.26-443.5: Warning (pci_bridge): /plb/pciex@d40000000: node name is not "pci" or "pcie" arch/powerpc/boot/dts/katmai.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge' INFO: Uncompressed kernel (size 0x54f9d4) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x54f9d4) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x54f9d4) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x53f2bc) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x54f9d4) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x54f9d4) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x54f9d4) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) Image Name: Linux-5.0.0-rc2-g2ef9f62a7970 Created: Fri Feb 22 16:26:24 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2711365 Bytes = 2647.82 KiB = 2.59 MiB Load Address: 00000000 Entry Point: 00000000 INFO: Uncompressed kernel (size 0x54f9d4) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x54f9d4) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x54f9d4) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x54f9d4) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) Image Name: Linux-5.0.0-rc2-g2ef9f62a7970 Created: Fri Feb 22 16:26:24 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2743032 Bytes = 2678.74 KiB = 2.62 MiB Load Address: 00600000 Entry Point: 006000c4 INFO: Uncompressed kernel (size 0x54f9d4) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) Image Name: Linux-5.0.0-rc2-g2ef9f62a7970 Created: Fri Feb 22 16:26:24 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2742817 Bytes = 2678.53 KiB = 2.62 MiB Load Address: 00600000 Entry Point: 006001b8 Image Name: Linux-5.0.0-rc2-g2ef9f62a7970 Created: Fri Feb 22 16:26:25 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2742776 Bytes = 2678.49 KiB = 2.62 MiB Load Address: 00600000 Entry Point: 00601534 Image Name: Linux-5.0.0-rc2-g2ef9f62a7970 Created: Fri Feb 22 16:26:25 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2743035 Bytes = 2678.75 KiB = 2.62 MiB Load Address: 00600000 Entry Point: 00601534 Image Name: Linux-5.0.0-rc2-g2ef9f62a7970 Created: Fri Feb 22 16:26:25 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2742884 Bytes = 2678.60 KiB = 2.62 MiB Load Address: 00600000 Entry Point: 00601534 Image Name: Linux-5.0.0-rc2-g2ef9f62a7970 Created: Fri Feb 22 16:26:25 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2742840 Bytes = 2678.55 KiB = 2.62 MiB Load Address: 00600000 Entry Point: 00601524 Image Name: Linux-5.0.0-rc2-g2ef9f62a7970 Created: Fri Feb 22 16:26:25 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2743034 Bytes = 2678.74 KiB = 2.62 MiB Load Address: 00600000 Entry Point: 0060152c Image Name: Linux-5.0.0-rc2-g2ef9f62a7970 Created: Fri Feb 22 16:26:25 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2743063 Bytes = 2678.77 KiB = 2.62 MiB Load Address: 00600000 Entry Point: 00601514 Image Name: Linux-5.0.0-rc2-g2ef9f62a7970 Created: Fri Feb 22 16:26:25 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2742892 Bytes = 2678.61 KiB = 2.62 MiB Load Address: 00600000 Entry Point: 00601544 Completed OK # rm -rf /kisskb/build/powerpc-next_ppc44x_defconfig_powerpc-gcc5 # Build took: 0:01:13.582788