# git rev-parse -q --verify 45824fc0da6e46cc5d563105e1eaaf3098a686f9^{commit} 45824fc0da6e46cc5d563105e1eaaf3098a686f9 already have revision, skipping fetch # git checkout -q -f -B kisskb 45824fc0da6e46cc5d563105e1eaaf3098a686f9 # git clean -qxdf # < git log -1 # commit 45824fc0da6e46cc5d563105e1eaaf3098a686f9 # Merge: 8c2b418c3f95 d9101bfa6adc # Author: Linus Torvalds # Date: Fri Sep 20 11:48:06 2019 -0700 # # Merge tag 'powerpc-5.4-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux # # Pull powerpc updates from Michael Ellerman: # "This is a bit late, partly due to me travelling, and partly due to a # power outage knocking out some of my test systems *while* I was # travelling. # # - Initial support for running on a system with an Ultravisor, which # is software that runs below the hypervisor and protects guests # against some attacks by the hypervisor. # # - Support for building the kernel to run as a "Secure Virtual # Machine", ie. as a guest capable of running on a system with an # Ultravisor. # # - Some changes to our DMA code on bare metal, to allow devices with # medium sized DMA masks (> 32 && < 59 bits) to use more than 2GB of # DMA space. # # - Support for firmware assisted crash dumps on bare metal (powernv). # # - Two series fixing bugs in and refactoring our PCI EEH code. # # - A large series refactoring our exception entry code to use gas # macros, both to make it more readable and also enable some future # optimisations. # # As well as many cleanups and other minor features & fixups. # # Thanks to: Adam Zerella, Alexey Kardashevskiy, Alistair Popple, Andrew # Donnellan, Aneesh Kumar K.V, Anju T Sudhakar, Anshuman Khandual, # Balbir Singh, Benjamin Herrenschmidt, Cédric Le Goater, Christophe # JAILLET, Christophe Leroy, Christopher M. Riedl, Christoph Hellwig, # Claudio Carvalho, Daniel Axtens, David Gibson, David Hildenbrand, # Desnes A. Nunes do Rosario, Ganesh Goudar, Gautham R. Shenoy, Greg # Kurz, Guerney Hunt, Gustavo Romero, Halil Pasic, Hari Bathini, Joakim # Tjernlund, Jonathan Neuschafer, Jordan Niethe, Leonardo Bras, Lianbo # Jiang, Madhavan Srinivasan, Mahesh Salgaonkar, Mahesh Salgaonkar, # Masahiro Yamada, Maxiwell S. Garcia, Michael Anderson, Nathan # Chancellor, Nathan Lynch, Naveen N. Rao, Nicholas Piggin, Oliver # O'Halloran, Qian Cai, Ram Pai, Ravi Bangoria, Reza Arbab, Ryan Grimm, # Sam Bobroff, Santosh Sivaraj, Segher Boessenkool, Sukadev Bhattiprolu, # Thiago Bauermann, Thiago Jung Bauermann, Thomas Gleixner, Tom # Lendacky, Vasant Hegde" # # * tag 'powerpc-5.4-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: (264 commits) # powerpc/mm/mce: Keep irqs disabled during lockless page table walk # powerpc: Use ftrace_graph_ret_addr() when unwinding # powerpc/ftrace: Enable HAVE_FUNCTION_GRAPH_RET_ADDR_PTR # ftrace: Look up the address of return_to_handler() using helpers # powerpc: dump kernel log before carrying out fadump or kdump # docs: powerpc: Add missing documentation reference # powerpc/xmon: Fix output of XIVE IPI # powerpc/xmon: Improve output of XIVE interrupts # powerpc/mm/radix: remove useless kernel messages # powerpc/fadump: support holes in kernel boot memory area # powerpc/fadump: remove RMA_START and RMA_END macros # powerpc/fadump: update documentation about option to release opalcore # powerpc/fadump: consider f/w load area # powerpc/opalcore: provide an option to invalidate /sys/firmware/opal/core file # powerpc/opalcore: export /sys/firmware/opal/core for analysing opal crashes # powerpc/fadump: update documentation about CONFIG_PRESERVE_FA_DUMP # powerpc/fadump: add support to preserve crash data on FADUMP disabled kernel # powerpc/fadump: improve how crashed kernel's memory is reserved # powerpc/fadump: consider reserved ranges while releasing memory # powerpc/fadump: make crash memory ranges array allocation generic # ... # < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version # < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-ld --version # < git log --format=%s --max-count=1 45824fc0da6e46cc5d563105e1eaaf3098a686f9 # < make -s -j 120 ARCH=powerpc O=/kisskb/build/linus_ppc44x_defconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- ppc44x_defconfig # make -s -j 120 ARCH=powerpc O=/kisskb/build/linus_ppc44x_defconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-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/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl': /kisskb/src/kernel/printk/printk.c:194:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/proc/inode.c: In function 'proc_reg_open': /kisskb/src/include/linux/list.h:65:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/proc/inode.c:338:21: note: 'pdeo' was declared here /kisskb/src/drivers/tty/serial/8250/8250_core.c: In function 'univ8250_release_irq': /kisskb/src/drivers/tty/serial/8250/8250_core.c:248:18: warning: 'i' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/tty/serial/8250/8250_core.c:228:19: note: 'i' was declared here /kisskb/src/drivers/net/tun.c: In function 'tun_get_user': /kisskb/src/drivers/net/tun.c:1836:30: warning: 'copylen' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/net/tun.c:1749:46: warning: 'linear' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/usb/core/devio.c: In function 'async_completed': /kisskb/src/drivers/usb/core/devio.c:625:23: warning: 'errno' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/bridge/br_netlink.c: In function 'br_afspec.isra.35': /kisskb/src/net/bridge/br_netlink.c:648:7: warning: 'err' may be used uninitialized in this function [-Wuninitialized] /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 0x55bb9c) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x55bb9c) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x55bb9c) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x55bb9c) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x55bb9c) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x55bb9c) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x55bb9c) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x55bb9c) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x55bb9c) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x55bb9c) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x54b4f0) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x55bb9c) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) Image Name: Linux-5.3.0-g45824fc0da6e Created: Sat Sep 21 07:28:16 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2750001 Bytes = 2685.55 KiB = 2.62 MiB Load Address: 00600000 Entry Point: 006014d8 Image Name: Linux-5.3.0-g45824fc0da6e Created: Sat Sep 21 07:28:16 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2750106 Bytes = 2685.65 KiB = 2.62 MiB Load Address: 00600000 Entry Point: 006000c8 Image Name: Linux-5.3.0-g45824fc0da6e Created: Sat Sep 21 07:28:16 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2716782 Bytes = 2653.11 KiB = 2.59 MiB Load Address: 00000000 Entry Point: 00000000 Image Name: Linux-5.3.0-g45824fc0da6e Created: Sat Sep 21 07:28:16 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2748083 Bytes = 2683.67 KiB = 2.62 MiB Load Address: 00600000 Entry Point: 006014e0 Image Name: Linux-5.3.0-g45824fc0da6e Created: Sat Sep 21 07:28:16 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2748170 Bytes = 2683.76 KiB = 2.62 MiB Load Address: 00600000 Entry Point: 006014cc Image Name: Linux-5.3.0-g45824fc0da6e Created: Sat Sep 21 07:28:16 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2748208 Bytes = 2683.80 KiB = 2.62 MiB Load Address: 00600000 Entry Point: 006014ec Image Name: Linux-5.3.0-g45824fc0da6e Created: Sat Sep 21 07:28:16 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2748227 Bytes = 2683.82 KiB = 2.62 MiB Load Address: 00600000 Entry Point: 006014e0 Image Name: Linux-5.3.0-g45824fc0da6e Created: Sat Sep 21 07:28:16 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2750017 Bytes = 2685.56 KiB = 2.62 MiB Load Address: 00600000 Entry Point: 006014c0 Image Name: Linux-5.3.0-g45824fc0da6e Created: Sat Sep 21 07:28:16 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2749993 Bytes = 2685.54 KiB = 2.62 MiB Load Address: 00600000 Entry Point: 006014e0 Image Name: Linux-5.3.0-g45824fc0da6e Created: Sat Sep 21 07:28:16 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2748069 Bytes = 2683.66 KiB = 2.62 MiB Load Address: 00600000 Entry Point: 006001bc Completed OK # rm -rf /kisskb/build/linus_ppc44x_defconfig_powerpc-gcc4.6 # Build took: 0:00:29.799587