# git rev-parse -q --verify 8e22ba96d44c4ad5f9970565c54ab1876448a5ca^{commit}
8e22ba96d44c4ad5f9970565c54ab1876448a5ca
already have revision, skipping fetch
# git checkout -q -f -B kisskb 8e22ba96d44c4ad5f9970565c54ab1876448a5ca
# git clean -qxdf
# < git log -1
# commit 8e22ba96d44c4ad5f9970565c54ab1876448a5ca
# Merge: 20ad549488d5 da4ed3787391
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Thu Apr 4 15:04:00 2019 -1000
# 
#     Merge tag 'riscv-for-linus-5.1-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux
#     
#     Pull RISC-V fixes from Palmer Dabbelt:
#      "I dropped the ball a bit here: these patches should all probably have
#       been part of rc2, but I wanted to get around to properly testing them
#       in the various configurations (qemu32, qeum64, unleashed) first.
#     
#       Unfortunately I've been traveling and didn't have time to actually do
#       that, but since these fix concrete bugs and pass my old set of tests I
#       don't want to delay the fixes any longer.
#     
#       There are four independent fixes here:
#     
#        - A fix for the rv32 port that corrects the 64-bit user accesor's
#          fixup label address.
#     
#        - A fix for a regression introduced during the merge window that
#          broke medlow configurations at run time. This patch also includes a
#          fix that disables ftrace for the same set of functions, which was
#          found by inspection at the same time.
#     
#        - A modification of the memory map to avoid overlapping the FIXMAP
#          and VMALLOC regions on systems with small memory maps.
#     
#        - A fix to the module handling code to use the correct syntax for
#          probing Kconfig entries.
#     
#       These have passed my standard test flow, but I didn't have time to
#       expand that testing like I said I would"
#     
#     * tag 'riscv-for-linus-5.1-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux:
#       RISC-V: Use IS_ENABLED(CONFIG_CMODEL_MEDLOW)
#       RISC-V: Fix FIXMAP_TOP to avoid overlap with VMALLOC area
#       RISC-V: Always compile mm/init.c with cmodel=medany and notrace
#       riscv: fix accessing 8-byte variable from RV32
# < /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 8e22ba96d44c4ad5f9970565c54ab1876448a5ca
# < make -s -j 8 ARCH=powerpc O=/kisskb/build/linus_44x_fsp2_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  44x/fsp2_defconfig
# make -s -j 8 ARCH=powerpc O=/kisskb/build/linus_44x_fsp2_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
<stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
<stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
<stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
<stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
INFO: Uncompressed kernel (size 0x90e814) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0xa00000)
Image Name:   Linux-5.1.0-rc3-g8e22ba96d44c
Created:      Fri Apr  5 14:44:18 2019
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    4092225 Bytes = 3996.31 KiB = 3.90 MiB
Load Address: 00000000
Entry Point:  00000000
Completed OK
# rm -rf /kisskb/build/linus_44x_fsp2_defconfig_powerpc-gcc5
# Build took: 0:01:24.846413