# git rev-parse -q --verify 7794b1d4185e2587af46435e3e2f6696dae314c7^{commit} 7794b1d4185e2587af46435e3e2f6696dae314c7 already have revision, skipping fetch # git checkout -q -f -B kisskb 7794b1d4185e2587af46435e3e2f6696dae314c7 # git clean -qxdf # < git log -1 # commit 7794b1d4185e2587af46435e3e2f6696dae314c7 # Merge: 9dd0013824fc 2807273f5e88 # Author: Linus Torvalds # Date: Sat Nov 30 14:35:43 2019 -0800 # # Merge tag 'powerpc-5.5-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux # # Pull powerpc updates from Michael Ellerman: # "Highlights: # # - Infrastructure for secure boot on some bare metal Power9 machines. # The firmware support is still in development, so the code here # won't actually activate secure boot on any existing systems. # # - A change to xmon (our crash handler / pseudo-debugger) to restrict # it to read-only mode when the kernel is lockdown'ed, otherwise it's # trivial to drop into xmon and modify kernel data, such as the # lockdown state. # # - Support for KASLR on 32-bit BookE machines (Freescale / NXP). # # - Fixes for our flush_icache_range() and __kernel_sync_dicache() # (VDSO) to work with memory ranges >4GB. # # - Some reworks of the pseries CMM (Cooperative Memory Management) # driver to make it behave more like other balloon drivers and enable # some cleanups of generic mm code. # # - A series of fixes to our hardware breakpoint support to properly # handle unaligned watchpoint addresses. # # Plus a bunch of other smaller improvements, fixes and cleanups. # # Thanks to: Alastair D'Silva, Andrew Donnellan, Aneesh Kumar K.V, # Anthony Steinhauser, Cédric Le Goater, Chris Packham, Chris Smart, # Christophe Leroy, Christopher M. Riedl, Christoph Hellwig, Claudio # Carvalho, Daniel Axtens, David Hildenbrand, Deb McLemore, Diana # Craciun, Eric Richter, Geert Uytterhoeven, Greg Kroah-Hartman, Greg # Kurz, Gustavo L. F. Walbon, Hari Bathini, Harish, Jason Yan, Krzysztof # Kozlowski, Leonardo Bras, Mathieu Malaterre, Mauro S. M. Rodrigues, # Michal Suchanek, Mimi Zohar, Nathan Chancellor, Nathan Lynch, Nayna # Jain, Nick Desaulniers, Oliver O'Halloran, Qian Cai, Rasmus Villemoes, # Ravi Bangoria, Sam Bobroff, Santosh Sivaraj, Scott Wood, Thomas Huth, # Tyrel Datwyler, Vaibhav Jain, Valentin Longchamp, YueHaibing" # # * tag 'powerpc-5.5-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: (144 commits) # powerpc/fixmap: fix crash with HIGHMEM # x86/efi: remove unused variables # powerpc: Define arch_is_kernel_initmem_freed() for lockdep # powerpc/prom_init: Use -ffreestanding to avoid a reference to bcmp # powerpc: Avoid clang warnings around setjmp and longjmp # powerpc: Don't add -mabi= flags when building with Clang # powerpc: Fix Kconfig indentation # powerpc/fixmap: don't clear fixmap area in paging_init() # selftests/powerpc: spectre_v2 test must be built 64-bit # powerpc/powernv: Disable native PCIe port management # powerpc/kexec: Move kexec files into a dedicated subdir. # powerpc/32: Split kexec low level code out of misc_32.S # powerpc/sysdev: drop simple gpio # powerpc/83xx: map IMMR with a BAT. # powerpc/32s: automatically allocate BAT in setbat() # powerpc/ioremap: warn on early use of ioremap() # powerpc: Add support for GENERIC_EARLY_IOREMAP # powerpc/fixmap: Use __fix_to_virt() instead of fix_to_virt() # powerpc/8xx: use the fixmapped IMMR in cpm_reset() # powerpc/8xx: add __init to cpm1 init functions # ... # < /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 7794b1d4185e2587af46435e3e2f6696dae314c7 # < make -s -j 24 ARCH=powerpc O=/kisskb/build/powerpc-next_mpc85xx_defconfig+KVM_powerpc-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux- mpc85xx_defconfig # Added to kconfig CONFIG_PPC_E500MC=y # Added to kconfig CONFIG_VIRTUALIZATION=y # Added to kconfig CONFIG_KVM_E500MC=y # Added to kconfig # yes \n | make -s -j 24 ARCH=powerpc O=/kisskb/build/powerpc-next_mpc85xx_defconfig+KVM_powerpc-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux- oldconfig yes: standard output: Broken pipe # make -s -j 24 ARCH=powerpc O=/kisskb/build/powerpc-next_mpc85xx_defconfig+KVM_powerpc-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux- In file included from /kisskb/src/include/linux/kernel.h:11, from /kisskb/src/include/linux/list.h:9, from /kisskb/src/include/linux/module.h:9, 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)) ^~~~~~~~~~~~ In file included from /kisskb/src/include/linux/acpi.h:15, from /kisskb/src/include/linux/i2c.h:13, from /kisskb/src/include/uapi/linux/fb.h:6, from /kisskb/src/include/linux/fb.h:6, from /kisskb/src/drivers/video/fbdev/fsl-diu-fb.c:20: /kisskb/src/drivers/video/fbdev/fsl-diu-fb.c: In function 'fsl_diu_ioctl': /kisskb/src/include/linux/device.h:1776:2: warning: this statement may fall through [-Wimplicit-fallthrough=] _dev_warn(dev, dev_fmt(fmt), ##__VA_ARGS__) ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/video/fbdev/fsl-diu-fb.c:1287:3: note: in expansion of macro 'dev_warn' dev_warn(info->dev, ^~~~~~~~ /kisskb/src/drivers/video/fbdev/fsl-diu-fb.c:1290:2: note: here case MFB_SET_PIXFMT: ^~~~ In file included from /kisskb/src/include/linux/acpi.h:15, from /kisskb/src/include/linux/i2c.h:13, from /kisskb/src/include/uapi/linux/fb.h:6, from /kisskb/src/include/linux/fb.h:6, from /kisskb/src/drivers/video/fbdev/fsl-diu-fb.c:20: /kisskb/src/include/linux/device.h:1776:2: warning: this statement may fall through [-Wimplicit-fallthrough=] _dev_warn(dev, dev_fmt(fmt), ##__VA_ARGS__) ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/video/fbdev/fsl-diu-fb.c:1296:3: note: in expansion of macro 'dev_warn' dev_warn(info->dev, ^~~~~~~~ /kisskb/src/drivers/video/fbdev/fsl-diu-fb.c:1299:2: note: here case MFB_GET_PIXFMT: ^~~~ /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 0xe2b168) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xf00000) INFO: Uncompressed kernel (size 0xe2b168) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xf00000) INFO: Uncompressed kernel (size 0xe2b168) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xf00000) INFO: Uncompressed kernel (size 0xe2b168) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xf00000) INFO: Uncompressed kernel (size 0xe2b168) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xf00000) INFO: Uncompressed kernel (size 0xe2b168) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xf00000) INFO: Uncompressed kernel (size 0xe2b168) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xf00000) INFO: Uncompressed kernel (size 0xe2b168) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xf00000) INFO: Uncompressed kernel (size 0xe2b168) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xf00000) INFO: Uncompressed kernel (size 0xe2b168) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xf00000) INFO: Uncompressed kernel (size 0xe2b168) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xf00000) INFO: Uncompressed kernel (size 0xe2b168) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xf00000) INFO: Uncompressed kernel (size 0xe2b168) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xf00000) INFO: Uncompressed kernel (size 0xe2b168) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xf00000) INFO: Uncompressed kernel (size 0xe2b168) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xf00000) INFO: Uncompressed kernel (size 0xe1a964) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xf00000) Image Name: Linux-5.4.0-g7794b1d4185e Created: Thu Dec 5 17:28:06 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6670155 Bytes = 6513.82 KiB = 6.36 MiB Load Address: 00f00000 Entry Point: 00f002b4 Image Name: Linux-5.4.0-g7794b1d4185e Created: Thu Dec 5 17:28:06 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6670102 Bytes = 6513.77 KiB = 6.36 MiB Load Address: 00f00000 Entry Point: 00f00314 Image Name: Linux-5.4.0-g7794b1d4185e Created: Thu Dec 5 17:28:06 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6670032 Bytes = 6513.70 KiB = 6.36 MiB Load Address: 00f00000 Entry Point: 00f00314 Image Name: Linux-5.4.0-g7794b1d4185e Created: Thu Dec 5 17:28:06 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6669040 Bytes = 6512.73 KiB = 6.36 MiB Load Address: 00f00000 Entry Point: 00f002b4 Image Name: Linux-5.4.0-g7794b1d4185e Created: Thu Dec 5 17:28:06 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6670611 Bytes = 6514.27 KiB = 6.36 MiB Load Address: 00f00000 Entry Point: 00f002b4 Image Name: Linux-5.4.0-g7794b1d4185e Created: Thu Dec 5 17:28:06 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6669996 Bytes = 6513.67 KiB = 6.36 MiB Load Address: 00f00000 Entry Point: 00f002b4 Image Name: Linux-5.4.0-g7794b1d4185e Created: Thu Dec 5 17:28:06 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6670092 Bytes = 6513.76 KiB = 6.36 MiB Load Address: 00f00000 Entry Point: 00f002b4 Image Name: Linux-5.4.0-g7794b1d4185e Created: Thu Dec 5 17:28:06 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6634807 Bytes = 6479.30 KiB = 6.33 MiB Load Address: 00000000 Entry Point: 00000000 Image Name: Linux-5.4.0-g7794b1d4185e Created: Thu Dec 5 17:28:07 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6670158 Bytes = 6513.83 KiB = 6.36 MiB Load Address: 00f00000 Entry Point: 00f002b4 Image Name: Linux-5.4.0-g7794b1d4185e Created: Thu Dec 5 17:28:07 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6669542 Bytes = 6513.22 KiB = 6.36 MiB Load Address: 00f00000 Entry Point: 00f002b4 Image Name: Linux-5.4.0-g7794b1d4185e Created: Thu Dec 5 17:28:07 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6670034 Bytes = 6513.71 KiB = 6.36 MiB Load Address: 00f00000 Entry Point: 00f002b4 Image Name: Linux-5.4.0-g7794b1d4185e Created: Thu Dec 5 17:28:07 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6669584 Bytes = 6513.27 KiB = 6.36 MiB Load Address: 00f00000 Entry Point: 00f002b4 Image Name: Linux-5.4.0-g7794b1d4185e Created: Thu Dec 5 17:28:07 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6670036 Bytes = 6513.71 KiB = 6.36 MiB Load Address: 00f00000 Entry Point: 00f00314 Image Name: Linux-5.4.0-g7794b1d4185e Created: Thu Dec 5 17:28:07 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6670103 Bytes = 6513.77 KiB = 6.36 MiB Load Address: 00f00000 Entry Point: 00f00314 Image Name: Linux-5.4.0-g7794b1d4185e Created: Thu Dec 5 17:28:07 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6673256 Bytes = 6516.85 KiB = 6.36 MiB Load Address: 00f00000 Entry Point: 00f002b4 Image Name: Linux-5.4.0-g7794b1d4185e Created: Thu Dec 5 17:28:08 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6670058 Bytes = 6513.73 KiB = 6.36 MiB Load Address: 00f00000 Entry Point: 00f00314 Completed OK # rm -rf /kisskb/build/powerpc-next_mpc85xx_defconfig+KVM_powerpc-gcc8 # Build took: 0:03:03.517862