# git rev-parse -q --verify 5a43800ff4cb810a1a67e301a496335dd7c06935^{commit} 5a43800ff4cb810a1a67e301a496335dd7c06935 already have revision, skipping fetch # git checkout -q -f -B kisskb 5a43800ff4cb810a1a67e301a496335dd7c06935 # git clean -qxdf # < git log -1 # commit 5a43800ff4cb810a1a67e301a496335dd7c06935 # Author: Aneesh Kumar K.V # Date: Thu Oct 24 15:05:42 2019 +0530 # # powerpc/book3s64/hash: Use secondary hash for bolted mapping if the primary is full # # With bolted hash page table entry, kernel currently only use primary hash group # when inserting the hash page table entry. In the rare case where kernel find all the # 8 primary hash slot occupied by bolted entries, this can result in hash page # table insert failure for bolted entries. Avoid this by using the secondary hash # group. # # This is different from what kernel does for the non-bolted mapping. With # non-bolted entries kernel will try secondary before removing an existing entry # from hash page table group. With bolted prefer primary hash group and hence # try to insert the page table entry by removing a slot from primary before trying # the secondary hash group. # # Signed-off-by: Aneesh Kumar K.V # Signed-off-by: Michael Ellerman # Link: https://lore.kernel.org/r/20191024093542.29777-3-aneesh.kumar@linux.ibm.com # < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version # < git log --format=%s --max-count=1 5a43800ff4cb810a1a67e301a496335dd7c06935 # < make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_ppc44x_defconfig_powerpc-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux- ppc44x_defconfig # make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_ppc44x_defconfig_powerpc-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-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 0x5dfc98) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x5dfc98) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x5dfc98) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x5dfc98) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x5dfc98) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x5dfc98) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x5dfc98) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x5dfc98) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x5dfc98) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x5cf580) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x5dfc98) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) Image Name: Linux-5.4.0-rc2-g5a43800ff4cb Created: Fri Oct 25 01:22:48 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2944045 Bytes = 2875.04 KiB = 2.81 MiB Load Address: 00000000 Entry Point: 00000000 Image Name: Linux-5.4.0-rc2-g5a43800ff4cb Created: Fri Oct 25 01:22:48 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2981723 Bytes = 2911.84 KiB = 2.84 MiB Load Address: 00600000 Entry Point: 006000c4 Image Name: Linux-5.4.0-rc2-g5a43800ff4cb Created: Fri Oct 25 01:22:48 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2981295 Bytes = 2911.42 KiB = 2.84 MiB Load Address: 00600000 Entry Point: 006015a4 Image Name: Linux-5.4.0-rc2-g5a43800ff4cb Created: Fri Oct 25 01:22:48 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2980604 Bytes = 2910.75 KiB = 2.84 MiB Load Address: 00600000 Entry Point: 006001b8 Image Name: Linux-5.4.0-rc2-g5a43800ff4cb Created: Fri Oct 25 01:22:48 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2981478 Bytes = 2911.60 KiB = 2.84 MiB Load Address: 00600000 Entry Point: 006015ac INFO: Uncompressed kernel (size 0x5dfc98) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) Image Name: Linux-5.4.0-rc2-g5a43800ff4cb Created: Fri Oct 25 01:22:49 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2980417 Bytes = 2910.56 KiB = 2.84 MiB Load Address: 00600000 Entry Point: 006015ac Image Name: Linux-5.4.0-rc2-g5a43800ff4cb Created: Fri Oct 25 01:22:49 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2980931 Bytes = 2911.07 KiB = 2.84 MiB Load Address: 00600000 Entry Point: 006015bc Image Name: Linux-5.4.0-rc2-g5a43800ff4cb Created: Fri Oct 25 01:22:49 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2981481 Bytes = 2911.60 KiB = 2.84 MiB Load Address: 00600000 Entry Point: 0060158c Image Name: Linux-5.4.0-rc2-g5a43800ff4cb Created: Fri Oct 25 01:22:49 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2980934 Bytes = 2911.07 KiB = 2.84 MiB Load Address: 00600000 Entry Point: 0060159c Image Name: Linux-5.4.0-rc2-g5a43800ff4cb Created: Fri Oct 25 01:22:49 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2981033 Bytes = 2911.17 KiB = 2.84 MiB Load Address: 00600000 Entry Point: 006015ac Completed OK # rm -rf /kisskb/build/powerpc-next_ppc44x_defconfig_powerpc-gcc8 # Build took: 0:01:05.424166