# git rev-parse -q --verify 0fef459cce6cfb8bb067f519ae8aa8a85b225b25^{commit} 0fef459cce6cfb8bb067f519ae8aa8a85b225b25 already have revision, skipping fetch # git checkout -q -f -B kisskb 0fef459cce6cfb8bb067f519ae8aa8a85b225b25 # git clean -qxdf # < git log -1 # commit 0fef459cce6cfb8bb067f519ae8aa8a85b225b25 # Author: Peter Xu # Date: Thu Jan 31 18:30:22 2019 +0800 # # powerpc/powernv/npu: Remove redundant change_pte() hook # # The change_pte() notifier was designed to use as a quick path to # update secondary MMU PTEs on write permission changes or PFN changes. # For KVM, it could reduce the vm-exits when vcpu faults on the pages # that was touched up by KSM. It's not used to do cache invalidations, # for example, if we see the notifier will be called before the real PTE # update after all (please see set_pte_at_notify that set_pte_at was # called later). # # All the necessary cache invalidation should all be done in # invalidate_range() already. # # Signed-off-by: Peter Xu # Reviewed-by: Andrea Arcangeli # Reviewed-by: Alistair Popple # Reviewed-by: Balbir Singh # 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 0fef459cce6cfb8bb067f519ae8aa8a85b225b25 # < make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_44x_katmai_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- 44x/katmai_defconfig # make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_44x_katmai_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/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 0x459548) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x500000) Image Name: Linux-5.0.0-rc2-g0fef459cce6c Created: Thu Feb 7 02:11:05 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2237155 Bytes = 2184.72 KiB = 2.13 MiB Load Address: 00500000 Entry Point: 00501514 Completed OK # rm -rf /kisskb/build/powerpc-next_44x_katmai_defconfig_powerpc-gcc5 # Build took: 0:00:32.811340