# 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-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 7f08c318df48fbcfc16a1cfbfad6818542510d57 # < make -s -j 32 ARCH=powerpc O=/kisskb/build/powerpc-next_mpc85xx_smp_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- mpc85xx_smp_defconfig # make -s -j 32 ARCH=powerpc O=/kisskb/build/powerpc-next_mpc85xx_smp_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- In file included from /kisskb/src/include/linux/kernel.h:11:0, from /kisskb/src/include/linux/list.h:9, from /kisskb/src/include/linux/module.h:12, from /kisskb/src/drivers/net/ethernet/freescale/fs_enet/mac-scc.c:15: /kisskb/src/drivers/net/ethernet/freescale/fs_enet/mac-scc.c: In function 'allocate_bd': /kisskb/src/include/linux/err.h:22:49: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] #define IS_ERR_VALUE(x) unlikely((unsigned long)(void *)(x) >= (unsigned long)-MAX_ERRNO) ^ /kisskb/src/include/linux/compiler.h:78:42: note: in definition of macro 'unlikely' # define unlikely(x) __builtin_expect(!!(x), 0) ^ /kisskb/src/drivers/net/ethernet/freescale/fs_enet/mac-scc.c:139:6: note: in expansion of macro 'IS_ERR_VALUE' if (IS_ERR_VALUE(fep->ring_mem_addr)) ^ /kisskb/src/arch/powerpc/boot/dts/fsl/mpc8541cds.dts:330.3-21: Warning (pci_device_bus_num): /pci@e0008000/i8259@19000:bus-range: PCI bus number 1 out of range, expected (0 - 0) /kisskb/src/arch/powerpc/boot/dts/fsl/mpc8555cds.dts:330.3-21: Warning (pci_device_bus_num): /pci@e0008000/i8259@19000:bus-range: PCI bus number 1 out of range, expected (0 - 0) INFO: Uncompressed kernel (size 0xd308ac) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xe00000) INFO: Uncompressed kernel (size 0xd308ac) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xe00000) INFO: Uncompressed kernel (size 0xd308ac) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xe00000) INFO: Uncompressed kernel (size 0xd308ac) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xe00000) INFO: Uncompressed kernel (size 0xd308ac) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xe00000) INFO: Uncompressed kernel (size 0xd308ac) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xe00000) INFO: Uncompressed kernel (size 0xd308ac) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xe00000) INFO: Uncompressed kernel (size 0xd308ac) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xe00000) INFO: Uncompressed kernel (size 0xd308ac) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xe00000) INFO: Uncompressed kernel (size 0xd308ac) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xe00000) INFO: Uncompressed kernel (size 0xd308ac) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xe00000) INFO: Uncompressed kernel (size 0xd308ac) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xe00000) INFO: Uncompressed kernel (size 0xd308ac) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xe00000) INFO: Uncompressed kernel (size 0xd308ac) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xe00000) INFO: Uncompressed kernel (size 0xd308ac) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xe00000) INFO: Uncompressed kernel (size 0xd200a8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xe00000) Image Name: Linux-5.6.0-rc2-g7f08c318df48 Created: Thu Feb 20 03:39:04 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6449032 Bytes = 6297.88 KiB = 6.15 MiB Load Address: 00000000 Entry Point: 00000000 Image Name: Linux-5.6.0-rc2-g7f08c318df48 Created: Thu Feb 20 03:39:04 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6478857 Bytes = 6327.01 KiB = 6.18 MiB Load Address: 00e00000 Entry Point: 00e002a4 Image Name: Linux-5.6.0-rc2-g7f08c318df48 Created: Thu Feb 20 03:39:04 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6478808 Bytes = 6326.96 KiB = 6.18 MiB Load Address: 00e00000 Entry Point: 00e002a4 Image Name: Linux-5.6.0-rc2-g7f08c318df48 Created: Thu Feb 20 03:39:04 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6480970 Bytes = 6329.07 KiB = 6.18 MiB Load Address: 00e00000 Entry Point: 00e002a4 Image Name: Linux-5.6.0-rc2-g7f08c318df48 Created: Thu Feb 20 03:39:04 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6477329 Bytes = 6325.52 KiB = 6.18 MiB Load Address: 00e00000 Entry Point: 00e002a4 Image Name: Linux-5.6.0-rc2-g7f08c318df48 Created: Thu Feb 20 03:39:04 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6478868 Bytes = 6327.02 KiB = 6.18 MiB Load Address: 00e00000 Entry Point: 00e00314 Image Name: Linux-5.6.0-rc2-g7f08c318df48 Created: Thu Feb 20 03:39:04 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6478844 Bytes = 6327.00 KiB = 6.18 MiB Load Address: 00e00000 Entry Point: 00e00314 Image Name: Linux-5.6.0-rc2-g7f08c318df48 Created: Thu Feb 20 03:39:04 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6477239 Bytes = 6325.43 KiB = 6.18 MiB Load Address: 00e00000 Entry Point: 00e00314 Image Name: Linux-5.6.0-rc2-g7f08c318df48 Created: Thu Feb 20 03:39:04 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6480719 Bytes = 6328.83 KiB = 6.18 MiB Load Address: 00e00000 Entry Point: 00e002a4 Image Name: Linux-5.6.0-rc2-g7f08c318df48 Created: Thu Feb 20 03:39:04 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6481107 Bytes = 6329.21 KiB = 6.18 MiB Load Address: 00e00000 Entry Point: 00e002a4 Image Name: Linux-5.6.0-rc2-g7f08c318df48 Created: Thu Feb 20 03:39:04 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6478712 Bytes = 6326.87 KiB = 6.18 MiB Load Address: 00e00000 Entry Point: 00e00314 Image Name: Linux-5.6.0-rc2-g7f08c318df48 Created: Thu Feb 20 03:39:04 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6480598 Bytes = 6328.71 KiB = 6.18 MiB Load Address: 00e00000 Entry Point: 00e002a4 Image Name: Linux-5.6.0-rc2-g7f08c318df48 Created: Thu Feb 20 03:39:04 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6478723 Bytes = 6326.88 KiB = 6.18 MiB Load Address: 00e00000 Entry Point: 00e002a4 Image Name: Linux-5.6.0-rc2-g7f08c318df48 Created: Thu Feb 20 03:39:04 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6478725 Bytes = 6326.88 KiB = 6.18 MiB Load Address: 00e00000 Entry Point: 00e002a4 Image Name: Linux-5.6.0-rc2-g7f08c318df48 Created: Thu Feb 20 03:39:04 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6478867 Bytes = 6327.02 KiB = 6.18 MiB Load Address: 00e00000 Entry Point: 00e00314 Image Name: Linux-5.6.0-rc2-g7f08c318df48 Created: Thu Feb 20 03:39:04 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6479494 Bytes = 6327.63 KiB = 6.18 MiB Load Address: 00e00000 Entry Point: 00e002a4 Completed OK # rm -rf /kisskb/build/powerpc-next_mpc85xx_smp_defconfig_powerpc-gcc5 # Build took: 0:02:28.721015