# git rev-parse -q --verify 71c3a888cbcaf453aecf8d2f8fb003271d28073f^{commit}
71c3a888cbcaf453aecf8d2f8fb003271d28073f
already have revision, skipping fetch
# git checkout -q -f -B kisskb 71c3a888cbcaf453aecf8d2f8fb003271d28073f
# git clean -qxdf
# < git log -1
# commit 71c3a888cbcaf453aecf8d2f8fb003271d28073f
# Merge: 153b5c566d30 4c25df5640ae
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Tue Feb 4 13:06:46 2020 +0000
# 
#     Merge tag 'powerpc-5.6-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux
#     
#     Pull powerpc updates from Michael Ellerman:
#      "A pretty small batch for us, and apologies for it being a bit late, I
#       wanted to sneak Christophe's user_access_begin() series in.
#     
#       Summary:
#     
#        - Implement user_access_begin() and friends for our platforms that
#          support controlling kernel access to userspace.
#     
#        - Enable CONFIG_VMAP_STACK on 32-bit Book3S and 8xx.
#     
#        - Some tweaks to our pseries IOMMU code to allow SVMs ("secure"
#          virtual machines) to use the IOMMU.
#     
#        - Add support for CLOCK_{REALTIME/MONOTONIC}_COARSE to the 32-bit
#          VDSO, and some other improvements.
#     
#        - A series to use the PCI hotplug framework to control opencapi
#          card's so that they can be reset and re-read after flashing a new
#          FPGA image.
#     
#       As well as other minor fixes and improvements as usual.
#     
#       Thanks to: Alastair D'Silva, Alexandre Ghiti, Alexey Kardashevskiy,
#       Andrew Donnellan, Aneesh Kumar K.V, Anju T Sudhakar, Bai Yingjie, Chen
#       Zhou, Christophe Leroy, Frederic Barrat, Greg Kurz, Jason A.
#       Donenfeld, Joel Stanley, Jordan Niethe, Julia Lawall, Krzysztof
#       Kozlowski, Laurent Dufour, Laurentiu Tudor, Linus Walleij, Michael
#       Bringmann, Nathan Chancellor, Nicholas Piggin, Nick Desaulniers,
#       Oliver O'Halloran, Peter Ujfalusi, Pingfan Liu, Ram Pai, Randy Dunlap,
#       Russell Currey, Sam Bobroff, Sebastian Andrzej Siewior, Shawn
#       Anastasio, Stephen Rothwell, Steve Best, Sukadev Bhattiprolu, Thiago
#       Jung Bauermann, Tyrel Datwyler, Vaibhav Jain"
#     
#     * tag 'powerpc-5.6-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: (131 commits)
#       powerpc: configs: Cleanup old Kconfig options
#       powerpc/configs/skiroot: Enable some more hardening options
#       powerpc/configs/skiroot: Disable xmon default & enable reboot on panic
#       powerpc/configs/skiroot: Enable security features
#       powerpc/configs/skiroot: Update for symbol movement only
#       powerpc/configs/skiroot: Drop default n CONFIG_CRYPTO_ECHAINIV
#       powerpc/configs/skiroot: Drop HID_LOGITECH
#       powerpc/configs: Drop NET_VENDOR_HP which moved to staging
#       powerpc/configs: NET_CADENCE became NET_VENDOR_CADENCE
#       powerpc/configs: Drop CONFIG_QLGE which moved to staging
#       powerpc: Do not consider weak unresolved symbol relocations as bad
#       powerpc/32s: Fix kasan_early_hash_table() for CONFIG_VMAP_STACK
#       powerpc: indent to improve Kconfig readability
#       powerpc: Provide initial documentation for PAPR hcalls
#       powerpc: Implement user_access_save() and user_access_restore()
#       powerpc: Implement user_access_begin and friends
#       powerpc/32s: Prepare prevent_user_access() for user_access_end()
#       powerpc/32s: Drop NULL addr verification
#       powerpc/kuap: Fix set direction in allow/prevent_user_access()
#       powerpc/32s: Fix bad_kuap_fault()
#       ...
# < /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 71c3a888cbcaf453aecf8d2f8fb003271d28073f
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_83xx_mpc837x_mds_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  83xx/mpc837x_mds_defconfig
# make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_83xx_mpc837x_mds_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
INFO: Uncompressed kernel (size 0x5bef80) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x600000)
Image Name:   Linux-5.5.0-g71c3a888cbca
Created:      Sat Feb  8 02:50:30 2020
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    2962026 Bytes = 2892.60 KiB = 2.82 MiB
Load Address: 00000000
Entry Point:  00000000
Completed OK
# rm -rf /kisskb/build/powerpc-next_83xx_mpc837x_mds_defconfig_powerpc-gcc5
# Build took: 0:00:45.957737