# git rev-parse -q --verify bdabb68931b9360bf18b498062f1ac90bec46633^{commit}
bdabb68931b9360bf18b498062f1ac90bec46633
already have revision, skipping fetch
# git checkout -q -f -B kisskb bdabb68931b9360bf18b498062f1ac90bec46633
# git clean -qxdf
# < git log -1
# commit bdabb68931b9360bf18b498062f1ac90bec46633
# Merge: 828907ef25e0 1821b79d6a7d
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sat Apr 4 10:38:01 2020 -0700
# 
#     Merge tag 'rtc-5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux
#     
#     Pull RTC updates from Alexandre Belloni:
#      "More cleanup this cycle, with the final goal of removing the
#       rtc_time_to_tm and rtc_tm_to_time wrappers. All the drivers that have
#       been modified for this now are ready for the end of times (whether it
#       happens in 2033, 2038, 2106, 2127 or even 4052). There is also a
#       single new driver and the usual fixes and features.
#     
#       Summary:
#     
#       Subsystem:
#     
#        - The rtc_time_to_tm and rtc_tm_to_time wrappers have finally been
#          removed and only the 64bit version remain.
#     
#        - hctosys now works with drivers compiled as modules
#     
#       New driver:
#     
#        - MediaTek MT2712 SoC based RTC
#     
#       Drivers:
#     
#        - set range for 88pm860x, au1xxx, cpcap, da9052, davinci, ds1305,
#          ds1374, mcp5121, pl030, pl031, pm8xxx, puv3, sa1100, sirfsoc,
#          starfire, sun6i
#     
#        - ds1307: DS1388 oscillator failure detection and watchdog support
#     
#        - jz4740: JZ4760 support
#     
#        - pcf85063: clock out pin support
#     
#        - sun6i: external 32k oscillator is now optional, the range is now
#          handled by the core, providing a solution for 2034"
#     
#     * tag 'rtc-5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux: (87 commits)
#       rtc: ds1307: check for failed memory allocation on wdt
#       rtc: class: remove redundant assignment to variable err
#       rtc: remove rtc_time_to_tm and rtc_tm_to_time
#       rtc: sun6i: let the core handle rtc range
#       rtc: sun6i: switch to rtc_time64_to_tm/rtc_tm_to_time64
#       rtc: ds1307: add support for watchdog timer on ds1388
#       rtc: da9052: switch to rtc_time64_to_tm/rtc_tm_to_time64
#       rtc: da9052: set range
#       rtc: da9052: convert to devm_rtc_allocate_device
#       rtc: imx-sc: Align imx sc msg structs to 4
#       rtc: fsl-ftm-alarm: report alarm to core
#       rtc: pcf85063: Add pcf85063 clkout control to common clock framework
#       rtc: make definitions in include/uapi/linux/rtc.h actually useful for user space
#       rtc: class: avoid unnecessary lookup in hctosys
#       dt-bindings: rtc: Convert and update jz4740-rtc doc to YAML
#       rtc: jz4740: Rename vendor-specific DT properties
#       rtc: jz4740: Add support for JZ4760 SoC
#       rtc: class: support hctosys from modular RTC drivers
#       rtc: pm8xxx: clear alarm register when alarm is not enabled
#       rtc: omap: drop unused dt-bindings header
#       ...
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-ld --version
# < git log --format=%s --max-count=1 bdabb68931b9360bf18b498062f1ac90bec46633
# < make -s -j 32 ARCH=s390 O=/kisskb/build/linus_s390-defconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-  defconfig
# < make -s -j 32 ARCH=s390 O=/kisskb/build/linus_s390-defconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-  help
# make -s -j 32 ARCH=s390 O=/kisskb/build/linus_s390-defconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-  olddefconfig
# make -s -j 32 ARCH=s390 O=/kisskb/build/linus_s390-defconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-  
/kisskb/src/kernel/futex.c: In function 'do_futex':
/kisskb/src/kernel/futex.c:1676:17: warning: 'oldval' may be used uninitialized in this function [-Wmaybe-uninitialized]
   return oldval == cmparg;
          ~~~~~~~^~~~~~~~~
/kisskb/src/kernel/futex.c:1652:6: note: 'oldval' was declared here
  int oldval, ret;
      ^~~~~~
Completed OK
# rm -rf /kisskb/build/linus_s390-defconfig_s390x-gcc8
# Build took: 0:04:55.891801