# git rev-parse -q --verify a10c9c710f9ecea87b9f4bbb837467893b4bef01^{commit}
a10c9c710f9ecea87b9f4bbb837467893b4bef01
already have revision, skipping fetch
# git checkout -q -f -B kisskb a10c9c710f9ecea87b9f4bbb837467893b4bef01
# git clean -qxdf
# < git log -1
# commit a10c9c710f9ecea87b9f4bbb837467893b4bef01
# Merge: c48b07226bd4 f78c55e3b480
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sun Apr 5 13:47:57 2020 -0700
# 
#     Merge tag 'for-v5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply
#     
#     Pull power supply and reset changes from Sebastian Reichel:
#      "Core:
#        - Nothing
#     
#       Drivers:
#        - at91-reset: cleanups, proper handling for sam9x60
#        - sc27xx, charger-manager: allow building as module
#        - sc27xx: add support to read current charge capacity
#        - axp288: more quirks for weird hardware
#        - misc fixes"
#     
#     * tag 'for-v5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply: (26 commits)
#       power: reset: sc27xx: Allow the SC27XX poweroff driver building into a module
#       power: reset: sc27xx: Change to use cpu_down()
#       power: reset: sc27xx: Power off the external subsystems' connection
#       power: twl4030: Use scnprintf() for avoiding potential buffer overflow
#       power: supply: bq27xxx_battery: Silence deferred-probe error
#       power: reset: at91-reset: handle nrst async for sam9x60
#       power: reset: at91-reset: get rid of at91_reset_data
#       power: reset: at91-reset: keep only one reset function
#       power: reset: at91-reset: make at91sam9g45_restart() generic
#       power: reset: at91-reset: introduce ramc_lpr to struct at91_reset
#       power: reset: at91-reset: use r4 as tmp argument
#       power: reset: at91-reset: introduce args member in at91_reset_data
#       power: reset: at91-reset: introduce struct at91_reset_data
#       power: reset: at91-reset: devm_kzalloc() for at91_reset data structure
#       power: reset: at91-reset: pass rstc base address to at91_reset_status()
#       power: reset: at91-reset: convert reset in pointer to struct at91_reset
#       power: reset: at91-reset: add notifier block to struct at91_reset
#       power: reset: at91-reset: add sclk to struct at91_reset
#       power: reset: at91-reset: add ramc_base[] to struct at91_reset
#       power: reset: at91-reset: introduce struct at91_reset
#       ...
# < /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 a10c9c710f9ecea87b9f4bbb837467893b4bef01
# < make -s -j 8 ARCH=powerpc O=/kisskb/build/linus_pseries_le_defconfig+NO_NUMA_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  pseries_le_defconfig
# Added to kconfig CONFIG_NUMA=n
# < make -s -j 8 ARCH=powerpc O=/kisskb/build/linus_pseries_le_defconfig+NO_NUMA_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 8 ARCH=powerpc O=/kisskb/build/linus_pseries_le_defconfig+NO_NUMA_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
# make -s -j 8 ARCH=powerpc O=/kisskb/build/linus_pseries_le_defconfig+NO_NUMA_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
/kisskb/src/kernel/trace/ftrace.c: In function 'pid_open':
/kisskb/src/kernel/trace/ftrace.c:7166:6: warning: 'seq_ops' may be used uninitialized in this function [-Wmaybe-uninitialized]
  ret = seq_open(file, seq_ops);
      ^
/kisskb/src/kernel/trace/ftrace.c: In function 'pid_write':
/kisskb/src/kernel/trace/ftrace.c:7244:8: warning: 'filtered_pids' may be used uninitialized in this function [-Wmaybe-uninitialized]
  ret = trace_pid_write(filtered_pids, &pid_list, ubuf, cnt);
        ^
/kisskb/src/kernel/trace/ftrace.c:7261:22: warning: 'other_pids' may be used uninitialized in this function [-Wmaybe-uninitialized]
  } else if (pid_list && !other_pids) {
                      ^
WARNING: modpost: vmlinux.o(.text.unlikely+0x2b0): Section mismatch in reference from the function early_init_mmu() to the function .init.text:radix__early_init_mmu()
The function early_init_mmu() references
the function __init radix__early_init_mmu().
This is often because early_init_mmu lacks a __init 
annotation or the annotation of radix__early_init_mmu is wrong.

WARNING: modpost: vmlinux.o(.text.unlikely+0x2bc): Section mismatch in reference from the function early_init_mmu() to the function .init.text:hash__early_init_mmu()
The function early_init_mmu() references
the function __init hash__early_init_mmu().
This is often because early_init_mmu lacks a __init 
annotation or the annotation of hash__early_init_mmu is wrong.

Completed OK
# rm -rf /kisskb/build/linus_pseries_le_defconfig+NO_NUMA_powerpc-gcc5
# Build took: 0:04:15.269622