# git rev-parse -q --verify 16d72dd4891fecc1e1bf7ca193bb7d5b9804c038^{commit}
16d72dd4891fecc1e1bf7ca193bb7d5b9804c038
already have revision, skipping fetch
# git checkout -q -f -B kisskb 16d72dd4891fecc1e1bf7ca193bb7d5b9804c038
# git clean -qxdf
# < git log -1
# commit 16d72dd4891fecc1e1bf7ca193bb7d5b9804c038
# Merge: ae8766042bee 527a1d1ede98
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Thu Jun 6 13:13:09 2019 -0700
# 
#     Merge branch 'parisc-5.2-3' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux
#     
#     Pull parisc fixes from Helge Deller:
#     
#      - Fix crashes when accessing PCI devices on some machines like C240 and
#        J5000. The crashes were triggered because we replaced cache flushes
#        by nops in the alternative coding where we shouldn't for some
#        machines.
#     
#      - Dave fixed a race in the usage of the sr1 space register when used to
#        load the coherence index.
#     
#      - Use the hardware lpa instruction to to load the physical address of
#        kernel virtual addresses in the iommu driver code.
#     
#      - The kernel may fail to link when CONFIG_MLONGCALLS isn't set. Solve
#        that by rearranging functions in the final vmlinux executeable.
#     
#      - Some defconfig cleanups and removal of compiler warnings.
#     
#     * 'parisc-5.2-3' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux:
#       parisc: Fix crash due alternative coding for NP iopdir_fdc bit
#       parisc: Use lpa instruction to load physical addresses in driver code
#       parisc: configs: Remove useless UEVENT_HELPER_PATH
#       parisc: Use implicit space register selection for loading the coherence index of I/O pdirs
#       parisc: Fix compiler warnings in float emulation code
#       parisc/slab: cleanup after /proc/slab_allocators removal
#       parisc: Allow building 64-bit kernel without -mlong-calls compiler option
#       parisc: Kconfig: remove ARCH_DISCARD_MEMBLOCK
# < /opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-gcc --version
# < /opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-ld --version
# < git log --format=%s --max-count=1 16d72dd4891fecc1e1bf7ca193bb7d5b9804c038
# < make -s -j 8 ARCH=arm64 O=/kisskb/build/linus_arm64-defconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-  defconfig
# make -s -j 8 ARCH=arm64 O=/kisskb/build/linus_arm64-defconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-  
arch/arm64/Makefile:27: ld does not support --fix-cortex-a53-843419; kernel may be susceptible to erratum
arch/arm64/Makefile:40: LSE atomics not supported by binutils
/kisskb/src/net/ipv4/fib_semantics.c: In function 'fib_check_nh_v4_gw':
/kisskb/src/net/ipv4/fib_semantics.c:1023:12: warning: 'err' may be used uninitialized in this function [-Wmaybe-uninitialized]
   if (!tbl || err) {
            ^
/kisskb/src/drivers/i2c/busses/i2c-sh_mobile.c: In function 'sh_mobile_i2c_isr':
/kisskb/src/drivers/i2c/busses/i2c-sh_mobile.c:399:26: warning: 'data' may be used uninitialized in this function [-Wmaybe-uninitialized]
   pd->msg->buf[real_pos] = data;
                          ^
/kisskb/src/drivers/i2c/busses/i2c-sh_mobile.c:372:16: note: 'data' was declared here
  unsigned char data;
                ^
In file included from /kisskb/src/include/linux/rwsem.h:16:0,
                 from /kisskb/src/include/linux/notifier.h:15,
                 from /kisskb/src/include/linux/clk.h:17,
                 from /kisskb/src/drivers/tty/serial/sh-sci.c:24:
/kisskb/src/drivers/tty/serial/sh-sci.c: In function 'sci_dma_rx_submit':
/kisskb/src/include/linux/spinlock.h:288:3: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized]
   _raw_spin_unlock_irqrestore(lock, flags); \
   ^
/kisskb/src/drivers/tty/serial/sh-sci.c:1353:16: note: 'flags' was declared here
  unsigned long flags;
                ^
Completed OK
# rm -rf /kisskb/build/linus_arm64-defconfig_arm64-gcc5.4
# Build took: 0:06:23.018514