# git rev-parse -q --verify 7f08c318df48fbcfc16a1cfbfad6818542510d57^{commit} 7f08c318df48fbcfc16a1cfbfad6818542510d57 already have revision, skipping fetch # git checkout -q -f -B kisskb 7f08c318df48fbcfc16a1cfbfad6818542510d57 # git clean -qxdf # < git log -1 # commit 7f08c318df48fbcfc16a1cfbfad6818542510d57 # Author: Kajol Jain # Date: Fri Feb 14 13:36:06 2020 +0530 # # powerpc/kernel/sysfs: Add new config option PMU_SYSFS to enable PMU SPRs sysfs file creation # # Many of the performance monitoring unit (PMU) SPRs are # exposed in the sysfs. This may not be a desirable since # "perf" API is the primary interface to program PMU and # collect counter data in the system. But that said, we # cant remove these sysfs files since we dont whether # anyone/anything is using them. # # So the patch adds a new CONFIG option 'CONFIG_PMU_SYSFS' # (user selectable) to be used in sysfs file creation for # PMU SPRs. New option by default is disabled, but can be # enabled if user needs it. # # Tested this patch behaviour in powernv and pseries machines. # Patch is also tested for pmac32_defconfig. # # Signed-off-by: Kajol Jain # Tested-by: Nageswara R Sastry # Signed-off-by: Michael Ellerman # Link: https://lore.kernel.org/r/20200214080606.26872-2-kjain@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 7f08c318df48fbcfc16a1cfbfad6818542510d57 # < make -s -j 32 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 32 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 0x626454) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x700000) INFO: Uncompressed kernel (size 0x626454) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x700000) INFO: Uncompressed kernel (size 0x626454) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x700000) INFO: Uncompressed kernel (size 0x626454) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x700000) INFO: Uncompressed kernel (size 0x626454) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x700000) INFO: Uncompressed kernel (size 0x626454) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x700000) INFO: Uncompressed kernel (size 0x626454) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x700000) INFO: Uncompressed kernel (size 0x626454) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x700000) INFO: Uncompressed kernel (size 0x626454) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x700000) INFO: Uncompressed kernel (size 0x615d6c) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x700000) INFO: Uncompressed kernel (size 0x626454) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x700000) INFO: Uncompressed kernel (size 0x626454) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x700000) Image Name: Linux-5.6.0-rc2-g7f08c318df48 Created: Thu Feb 20 04:48:23 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 3074094 Bytes = 3002.04 KiB = 2.93 MiB Load Address: 00000000 Entry Point: 00000000 Image Name: Linux-5.6.0-rc2-g7f08c318df48 Created: Thu Feb 20 04:48:23 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 3110883 Bytes = 3037.97 KiB = 2.97 MiB Load Address: 00700000 Entry Point: 007000c4 Image Name: Linux-5.6.0-rc2-g7f08c318df48 Created: Thu Feb 20 04:48:23 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 3110373 Bytes = 3037.47 KiB = 2.97 MiB Load Address: 00700000 Entry Point: 007015a4 Image Name: Linux-5.6.0-rc2-g7f08c318df48 Created: Thu Feb 20 04:48:23 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 3109876 Bytes = 3036.99 KiB = 2.97 MiB Load Address: 00700000 Entry Point: 007015bc Image Name: Linux-5.6.0-rc2-g7f08c318df48 Created: Thu Feb 20 04:48:24 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 3109521 Bytes = 3036.64 KiB = 2.97 MiB Load Address: 00700000 Entry Point: 007015ac Image Name: Linux-5.6.0-rc2-g7f08c318df48 Created: Thu Feb 20 04:48:24 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 3109966 Bytes = 3037.08 KiB = 2.97 MiB Load Address: 00700000 Entry Point: 007015ac Image Name: Linux-5.6.0-rc2-g7f08c318df48 Created: Thu Feb 20 04:48:24 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 3110656 Bytes = 3037.75 KiB = 2.97 MiB Load Address: 00700000 Entry Point: 0070158c Image Name: Linux-5.6.0-rc2-g7f08c318df48 Created: Thu Feb 20 04:48:24 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 3109709 Bytes = 3036.83 KiB = 2.97 MiB Load Address: 00700000 Entry Point: 007001b8 Image Name: Linux-5.6.0-rc2-g7f08c318df48 Created: Thu Feb 20 04:48:24 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 3110649 Bytes = 3037.74 KiB = 2.97 MiB Load Address: 00700000 Entry Point: 007015ac Image Name: Linux-5.6.0-rc2-g7f08c318df48 Created: Thu Feb 20 04:48:24 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 3109862 Bytes = 3036.97 KiB = 2.97 MiB Load Address: 00700000 Entry Point: 0070159c Completed OK # rm -rf /kisskb/build/powerpc-next_ppc44x_defconfig_powerpc-gcc8 # Build took: 0:01:12.359006