# git rev-parse -q --verify b6b79dd53082db11070b4368d85dd6699ff0b063^{commit}
b6b79dd53082db11070b4368d85dd6699ff0b063
already have revision, skipping fetch
# git checkout -q -f -B kisskb b6b79dd53082db11070b4368d85dd6699ff0b063
# git clean -qxdf
# < git log -1
# commit b6b79dd53082db11070b4368d85dd6699ff0b063
# Author: Stephen Rothwell <sfr@canb.auug.org.au>
# Date:   Mon Nov 23 18:40:16 2020 +1100
# 
#     powerpc/64s: Fix allnoconfig build since uaccess flush
#     
#     Using DECLARE_STATIC_KEY_FALSE needs linux/jump_table.h.
#     
#     Otherwise the build fails with eg:
#     
#       arch/powerpc/include/asm/book3s/64/kup-radix.h:66:1: warning: data definition has no type or storage class
#          66 | DECLARE_STATIC_KEY_FALSE(uaccess_flush_key);
#     
#     Fixes: 9a32a7e78bd0 ("powerpc/64s: flush L1D after user accesses")
#     Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
#     [mpe: Massage change log]
#     Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
#     Link: https://lore.kernel.org/r/20201123184016.693fe464@canb.auug.org.au
# < /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 b6b79dd53082db11070b4368d85dd6699ff0b063
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-fixes_mpc512x_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  mpc512x_defconfig
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-fixes_mpc512x_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-fixes_mpc512x_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
# make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-fixes_mpc512x_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/mpc5121_nfc.c: In function 'ads5121_select_chip':
/kisskb/src/drivers/mtd/nand/raw/mpc5121_nfc.c:293:19: warning: unused variable 'mtd' [-Wunused-variable]
  struct mtd_info *mtd = nand_to_mtd(nand);
                   ^
INFO: Uncompressed kernel (size 0x7b6850) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x800000)
Image Name:   Linux-5.10.0-rc2-65320-gb6b79dd5
Created:      Tue Nov 24 00:02:49 2020
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    3493710 Bytes = 3411.83 KiB = 3.33 MiB
Load Address: 00000000
Entry Point:  00000000
Completed OK
# rm -rf /kisskb/build/powerpc-fixes_mpc512x_defconfig_powerpc-gcc5
# Build took: 0:00:53.401632