# git rev-parse -q --verify 47782361aca21a32ad4198f1b72f1655a7c9f7e5^{commit}
47782361aca21a32ad4198f1b72f1655a7c9f7e5
already have revision, skipping fetch
# git checkout -q -f -B kisskb 47782361aca21a32ad4198f1b72f1655a7c9f7e5
# git clean -qxdf
# < git log -1
# commit 47782361aca21a32ad4198f1b72f1655a7c9f7e5
# Merge: 8148c17b179d 58a2109f6eb4
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sun May 12 07:00:21 2019 -0400
# 
#     Merge tag 'tag-chrome-platform-for-v5.2' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux
#     
#     Pull chrome platform updates from Benson Leung:
#      "CrOS EC:
#        - Add EC host command support using rpmsg
#        - Add new CrOS USB PD logging driver
#        - Transfer spi messages at high priority
#        - Add support to trace CrOS EC commands
#        - Minor fixes and cleanups in protocol and debugfs
#     
#       Wilco EC:
#        - Standardize Wilco EC mailbox interface
#        - Add h1_gpio status to debugfs"
#     
#     * tag 'tag-chrome-platform-for-v5.2' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux:
#       platform/chrome: cros_ec_proto: Add trace event to trace EC commands
#       platform/chrome: cros_ec_debugfs: Use cros_ec_cmd_xfer_status helper
#       platform/chrome: cros_ec: Add EC host command support using rpmsg
#       platform/chrome: wilco_ec: Add h1_gpio status to debugfs
#       platform/chrome: wilco_ec: Standardize mailbox interface
#       platform/chrome: cros_ec_proto: check for NULL transfer function
#       platform/chrome: Add CrOS USB PD logging driver
#       platform/chrome: cros_ec_spi: Transfer messages at high priority
#       platform/chrome: cros_ec_debugfs: no need to check return value of debugfs_create functions
#       platform/chrome: cros_ec_debugfs: Remove dev_warn when console log is not supported
# < /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 47782361aca21a32ad4198f1b72f1655a7c9f7e5
# < make -s -j 80 ARCH=arm64 O=/kisskb/build/linus_arm64-allmodconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-  allmodconfig
# make -s -j 80 ARCH=arm64 O=/kisskb/build/linus_arm64-allmodconfig_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
<stdin>:1388:2: warning: #warning syscall open_tree not implemented [-Wcpp]
<stdin>:1391:2: warning: #warning syscall move_mount not implemented [-Wcpp]
<stdin>:1394:2: warning: #warning syscall fsopen not implemented [-Wcpp]
<stdin>:1397:2: warning: #warning syscall fsconfig not implemented [-Wcpp]
<stdin>:1400:2: warning: #warning syscall fsmount not implemented [-Wcpp]
<stdin>:1403:2: warning: #warning syscall fspick not implemented [-Wcpp]
/kisskb/src/drivers/hwtracing/intel_th/msu.c: In function 'msc_buffer_win_alloc':
/kisskb/src/drivers/hwtracing/intel_th/msu.c:783:21: warning: unused variable 'i' [-Wunused-variable]
  int ret = -ENOMEM, i;
                     ^
/kisskb/src/drivers/hwtracing/intel_th/msu.c: In function 'msc_buffer_win_free':
/kisskb/src/drivers/hwtracing/intel_th/msu.c:863:6: warning: unused variable 'i' [-Wunused-variable]
  int i;
      ^
/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-allmodconfig_arm64-gcc5.4
# Build took: 0:16:05.754801