# git rev-parse -q --verify 55ad7956ff2cfe2c733cea7cf87e9964c56d8c6e^{commit} 55ad7956ff2cfe2c733cea7cf87e9964c56d8c6e already have revision, skipping fetch # git checkout -q -f -B kisskb 55ad7956ff2cfe2c733cea7cf87e9964c56d8c6e # git clean -qxdf # < git log -1 # commit 55ad7956ff2cfe2c733cea7cf87e9964c56d8c6e # Author: Oliver O'Halloran # Date: Thu Feb 6 17:26:22 2020 +1100 # # cpufreq:powernv: Fix unsafe notifiers # # The PowerNV cpufreq driver registers two notifiers: one to catch # throttle messages from the OCC and one to bump the CPU frequency back # to normal before a reboot. Both require the cpufreq driver to be # registered in order to function since the notifier callbacks use # various cpufreq_*() functions. # # Right now we register both notifiers before we've initialised the # driver. This seems to work, but we should head off any protential # problems by registering the notifiers after the driver is initialised. # # Signed-off-by: Oliver O'Halloran # Reviewed-by: Gautham R. Shenoy # Signed-off-by: Michael Ellerman # Link: https://lore.kernel.org/r/20200206062622.28235-2-oohall@gmail.com # < /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 55ad7956ff2cfe2c733cea7cf87e9964c56d8c6e # < make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_40x_virtex_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- 40x/virtex_defconfig # < make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_40x_virtex_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- help # make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_40x_virtex_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- olddefconfig # make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_40x_virtex_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- /kisskb/src/arch/powerpc/kernel/head_40x.S: Assembler messages: /kisskb/src/arch/powerpc/kernel/head_40x.S:804: Warning: invalid register expression INFO: Uncompressed kernel (size 0x5abb2c) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) Image Name: Linux-5.6.0-rc2+ Created: Sat Feb 29 05:37:22 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2909830 Bytes = 2841.63 KiB = 2.78 MiB Load Address: 00000000 Entry Point: 00000000 Completed OK # rm -rf /kisskb/build/powerpc-next_40x_virtex_defconfig_powerpc-gcc5 # Build took: 0:01:06.563537