# git rev-parse -q --verify 27da80719ef132cf8c80eb406d5aeb37dddf78cc^{commit} 27da80719ef132cf8c80eb406d5aeb37dddf78cc already have revision, skipping fetch # git checkout -q -f -B kisskb 27da80719ef132cf8c80eb406d5aeb37dddf78cc # git clean -qxdf # < git log -1 # commit 27da80719ef132cf8c80eb406d5aeb37dddf78cc # Author: Christophe Leroy # Date: Tue Feb 26 18:18:48 2019 +0000 # # powerpc/fsl: Fix the flush of branch predictor. # # The commit identified below adds MC_BTB_FLUSH macro only when # CONFIG_PPC_FSL_BOOK3E is defined. This results in the following error # on some configs (seen several times with kisskb randconfig_defconfig) # # arch/powerpc/kernel/exceptions-64e.S:576: Error: Unrecognized opcode: `mc_btb_flush' # make[3]: *** [scripts/Makefile.build:367: arch/powerpc/kernel/exceptions-64e.o] Error 1 # make[2]: *** [scripts/Makefile.build:492: arch/powerpc/kernel] Error 2 # make[1]: *** [Makefile:1043: arch/powerpc] Error 2 # make: *** [Makefile:152: sub-make] Error 2 # # This patch adds a blank definition of MC_BTB_FLUSH for other cases. # # Fixes: 10c5e83afd4a ("powerpc/fsl: Flush the branch predictor at each kernel entry (64bit)") # Cc: Diana Craciun # Signed-off-by: Christophe Leroy # Reviewed-by: Daniel Axtens # Reviewed-by: Diana Craciun # Signed-off-by: Michael Ellerman # < /opt/cross/kisskb/br-mipsel-o32-full-2016.08-613-ge98b4dd/bin/mipsel-linux-gcc --version # < /opt/cross/kisskb/br-mipsel-o32-full-2016.08-613-ge98b4dd/bin/mipsel-linux-ld --version # < git log --format=%s --max-count=1 27da80719ef132cf8c80eb406d5aeb37dddf78cc # < make -s -j 120 ARCH=mips O=/kisskb/build/powerpc-next_mips-defconfig_mipsel CROSS_COMPILE=/opt/cross/kisskb/br-mipsel-o32-full-2016.08-613-ge98b4dd/bin/mipsel-linux- defconfig # make -s -j 120 ARCH=mips O=/kisskb/build/powerpc-next_mips-defconfig_mipsel CROSS_COMPILE=/opt/cross/kisskb/br-mipsel-o32-full-2016.08-613-ge98b4dd/bin/mipsel-linux- /kisskb/src/arch/mips/boot/dts/xilfpga/nexys4ddr.dts:109.16-112.8: Warning (i2c_bus_reg): /i2c@10A00000/ad7420@4B: I2C bus unit address format error, expected "4b" FIT description: Linux 5.0.0-rc2-g27da80719ef1 Created: Thu Feb 28 01:00:22 2019 Image 0 (kernel@0) Description: Linux 5.0.0-rc2-g27da80719ef1 Created: Thu Feb 28 01:00:22 2019 Type: Kernel Image Compression: gzip compressed Data Size: 4501589 Bytes = 4396.08 KiB = 4.29 MiB Architecture: MIPS OS: Linux Load Address: 0x80100000 Entry Point: 0x80854830 Hash algo: sha1 Hash value: e3da43eedb4fa2a06a00cbc57a6f0d594f2ab7c2 Image 1 (fdt@boston) Description: img,boston Device Tree Created: Thu Feb 28 01:00:22 2019 Type: Flat Device Tree Compression: uncompressed Data Size: 3793 Bytes = 3.70 KiB = 0.00 MiB Architecture: MIPS Hash algo: sha1 Hash value: 4799f50d688573234da6e9d7701234d394759ef4 Image 2 (fdt@ni169445) Description: NI 169445 device tree Created: Thu Feb 28 01:00:22 2019 Type: Flat Device Tree Compression: uncompressed Data Size: 1871 Bytes = 1.83 KiB = 0.00 MiB Architecture: MIPS Hash algo: sha1 Hash value: 51b89b31605ee62038c8468c429af091dfc75ec7 Image 3 (fdt@xilfpga) Description: MIPSfpga (xilfpga) Device Tree Created: Thu Feb 28 01:00:22 2019 Type: Flat Device Tree Compression: uncompressed Data Size: 2708 Bytes = 2.64 KiB = 0.00 MiB Architecture: MIPS Hash algo: sha1 Hash value: 509ce58e44c561d54539e64e9d4b47054e696fc6 Default Configuration: 'conf@default' Configuration 0 (conf@default) Description: Generic Linux kernel Kernel: kernel@0 Configuration 1 (conf@boston) Description: Boston Linux kernel Kernel: kernel@0 FDT: fdt@boston Configuration 2 (conf@ni169445) Description: NI 169445 Linux Kernel Kernel: kernel@0 FDT: fdt@ni169445 Configuration 3 (conf@xilfpga) Description: MIPSfpga Linux kernel Kernel: kernel@0 FDT: fdt@xilfpga Completed OK # rm -rf /kisskb/build/powerpc-next_mips-defconfig_mipsel # Build took: 0:00:59.339476