# git rev-parse -q --verify 249c9b0cd193d983c3a0b00f3fd3b92333bfeebe^{commit} 249c9b0cd193d983c3a0b00f3fd3b92333bfeebe already have revision, skipping fetch # git checkout -q -f -B kisskb 249c9b0cd193d983c3a0b00f3fd3b92333bfeebe # git clean -qxdf # < git log -1 # commit 249c9b0cd193d983c3a0b00f3fd3b92333bfeebe # Author: Christophe Leroy # Date: Sat May 9 17:05:11 2020 +0000 # # powerpc/40x: Make more space for system call exception # # When CONFIG_VIRT_CPU_ACCOUNTING is selected, system call exception # handler doesn't fit below 0xd00 and build fails. # # As exception 0xd00 doesn't exist and is never generated by 40x, # comment it out in order to get more space for system call exception. # # Fixes: 9e27086292aa ("powerpc/32: Warn and return ENOSYS on syscalls from kernel") # Reported-by: kbuild test robot # Signed-off-by: Christophe Leroy # Signed-off-by: Michael Ellerman # Link: https://lore.kernel.org/r/633165d72f75b4ef4c0901aebe99d3915c93e9a2.1589043863.git.christophe.leroy@csgroup.eu # < /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 249c9b0cd193d983c3a0b00f3fd3b92333bfeebe # < make -s -j 32 ARCH=powerpc O=/kisskb/build/powerpc-fixes_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 32 ARCH=powerpc O=/kisskb/build/powerpc-fixes_ppc44x_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- help # make -s -j 32 ARCH=powerpc O=/kisskb/build/powerpc-fixes_ppc44x_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- olddefconfig # make -s -j 32 ARCH=powerpc O=/kisskb/build/powerpc-fixes_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 0x5b0364) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x5b0364) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x5b0364) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x5b0364) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x5b0364) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x5b0364) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x5b0364) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x5b0364) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x5b0364) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x5b0364) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x59fc7c) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x5b0364) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) Image Name: Linux-5.7.0-rc2-g249c9b0cd193d Created: Thu May 14 04:18:23 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2886565 Bytes = 2818.91 KiB = 2.75 MiB Load Address: 00000000 Entry Point: 00000000 Image Name: Linux-5.7.0-rc2-g249c9b0cd193d Created: Thu May 14 04:18:23 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2918212 Bytes = 2849.82 KiB = 2.78 MiB Load Address: 00600000 Entry Point: 00601534 Image Name: Linux-5.7.0-rc2-g249c9b0cd193d Created: Thu May 14 04:18:23 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2918277 Bytes = 2849.88 KiB = 2.78 MiB Load Address: 00600000 Entry Point: 00601534 Image Name: Linux-5.7.0-rc2-g249c9b0cd193d Created: Thu May 14 04:18:23 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2918264 Bytes = 2849.87 KiB = 2.78 MiB Load Address: 00600000 Entry Point: 00601544 Image Name: Linux-5.7.0-rc2-g249c9b0cd193d Created: Thu May 14 04:18:23 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2918439 Bytes = 2850.04 KiB = 2.78 MiB Load Address: 00600000 Entry Point: 006000c4 Image Name: Linux-5.7.0-rc2-g249c9b0cd193d Created: Thu May 14 04:18:23 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2918214 Bytes = 2849.82 KiB = 2.78 MiB Load Address: 00600000 Entry Point: 00601524 Image Name: Linux-5.7.0-rc2-g249c9b0cd193d Created: Thu May 14 04:18:23 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2918159 Bytes = 2849.76 KiB = 2.78 MiB Load Address: 00600000 Entry Point: 006001b8 Image Name: Linux-5.7.0-rc2-g249c9b0cd193d Created: Thu May 14 04:18:23 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2918238 Bytes = 2849.84 KiB = 2.78 MiB Load Address: 00600000 Entry Point: 00601514 Image Name: Linux-5.7.0-rc2-g249c9b0cd193d Created: Thu May 14 04:18:23 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2918115 Bytes = 2849.72 KiB = 2.78 MiB Load Address: 00600000 Entry Point: 00601534 Image Name: Linux-5.7.0-rc2-g249c9b0cd193d Created: Thu May 14 04:18:23 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2918384 Bytes = 2849.98 KiB = 2.78 MiB Load Address: 00600000 Entry Point: 0060152c Completed OK # rm -rf /kisskb/build/powerpc-fixes_ppc44x_defconfig_powerpc-gcc5 # Build took: 0:01:04.858542