# 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 <torvalds@linux-foundation.org>
# 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/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 45824fc0da6e46cc5d563105e1eaaf3098a686f9
# < make -s -j 120 ARCH=powerpc O=/kisskb/build/powerpc-next_85xx_xes_mpc85xx_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  85xx/xes_mpc85xx_defconfig
# make -s -j 120 ARCH=powerpc O=/kisskb/build/powerpc-next_85xx_xes_mpc85xx_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
/kisskb/src/drivers/mtd/nand/raw/fsl_upm.c: In function 'fun_wait_rnb':
/kisskb/src/drivers/mtd/nand/raw/fsl_upm.c:65:20: warning: unused variable 'mtd' [-Wunused-variable]
   struct mtd_info *mtd = nand_to_mtd(&fun->chip);
                    ^
INFO: Uncompressed kernel (size 0x809160) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x900000)
Image Name:   Linux-5.3.0-g45824fc0da6e
Created:      Sat Sep 21 13:37:58 2019
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    4231017 Bytes = 4131.85 KiB = 4.04 MiB
Load Address: 00000000
Entry Point:  00000000
Completed OK
# rm -rf /kisskb/build/powerpc-next_85xx_xes_mpc85xx_defconfig_powerpc-gcc5
# Build took: 0:00:42.076718