# git rev-parse -q --verify cb95712138ec5e480db5160b41172bbc6f6494cc^{commit}
cb95712138ec5e480db5160b41172bbc6f6494cc
already have revision, skipping fetch
# git checkout -q -f -B kisskb cb95712138ec5e480db5160b41172bbc6f6494cc
# git clean -qxdf
# < git log -1
# commit cb95712138ec5e480db5160b41172bbc6f6494cc
# Merge: 550c2129d93d 64ef8f2c4791
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sun Aug 23 11:37:23 2020 -0700
# 
#     Merge tag 'powerpc-5.9-3' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux
#     
#     Pull powerpc fixes from Michael Ellerman:
#     
#      - Add perf support for emitting extended registers for power10.
#     
#      - A fix for CPU hotplug on pseries, where on large/loaded systems we
#        may not wait long enough for the CPU to be offlined, leading to
#        crashes.
#     
#      - Addition of a raw cputable entry for Power10, which is not required
#        to boot, but is required to make our PMU setup work correctly in
#        guests.
#     
#      - Three fixes for the recent changes on 32-bit Book3S to move modules
#        into their own segment for strict RWX.
#     
#      - A fix for a recent change in our powernv PCI code that could lead to
#        crashes.
#     
#      - A change to our perf interrupt accounting to avoid soft lockups when
#        using some events, found by syzkaller.
#     
#      - A change in the way we handle power loss events from the hypervisor
#        on pseries. We no longer immediately shut down if we're told we're
#        running on a UPS.
#     
#      - A few other minor fixes.
#     
#     Thanks to Alexey Kardashevskiy, Andreas Schwab, Aneesh Kumar K.V, Anju T
#     Sudhakar, Athira Rajeev, Christophe Leroy, Frederic Barrat, Greg Kurz,
#     Kajol Jain, Madhavan Srinivasan, Michael Neuling, Michael Roth,
#     Nageswara R Sastry, Oliver O'Halloran, Thiago Jung Bauermann,
#     Vaidyanathan Srinivasan, Vasant Hegde.
#     
#     * tag 'powerpc-5.9-3' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux:
#       powerpc/perf/hv-24x7: Move cpumask file to top folder of hv-24x7 driver
#       powerpc/32s: Fix module loading failure when VMALLOC_END is over 0xf0000000
#       powerpc/pseries: Do not initiate shutdown when system is running on UPS
#       powerpc/perf: Fix soft lockups due to missed interrupt accounting
#       powerpc/powernv/pci: Fix possible crash when releasing DMA resources
#       powerpc/pseries/hotplug-cpu: wait indefinitely for vCPU death
#       powerpc/32s: Fix is_module_segment() when MODULES_VADDR is defined
#       powerpc/kasan: Fix KASAN_SHADOW_START on BOOK3S_32
#       powerpc/fixmap: Fix the size of the early debug area
#       powerpc/pkeys: Fix build error with PPC_MEM_KEYS disabled
#       powerpc/kernel: Cleanup machine check function declarations
#       powerpc: Add POWER10 raw mode cputable entry
#       powerpc/perf: Add extended regs support for power10 platform
#       powerpc/perf: Add support for outputting extended regs in perf intr_regs
#       powerpc: Fix P10 PVR revision in /proc/cpuinfo for SMT4 cores
# < /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 cb95712138ec5e480db5160b41172bbc6f6494cc
# < make -s -j 48 ARCH=s390 O=/kisskb/build/linus_s390-allyesconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-  allyesconfig
# Added to kconfig CONFIG_BUILD_DOCSRC=n
# Added to kconfig CONFIG_MODULE_SIG=n
# < make -s -j 48 ARCH=s390 O=/kisskb/build/linus_s390-allyesconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-  help
# make -s -j 48 ARCH=s390 O=/kisskb/build/linus_s390-allyesconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-  olddefconfig
# make -s -j 48 ARCH=s390 O=/kisskb/build/linus_s390-allyesconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-  
/kisskb/src/drivers/gpu/drm/rockchip/cdn-dp-core.c:1124:12: warning: 'cdn_dp_resume' defined but not used [-Wunused-function]
 static int cdn_dp_resume(struct device *dev)
            ^~~~~~~~~~~~~
/kisskb/src/drivers/input/joystick/analog.c:160:2: warning: #warning Precise timer not defined for this architecture. [-Wcpp]
 #warning Precise timer not defined for this architecture.
  ^~~~~~~
In file included from /kisskb/src/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c:41:
/kisskb/src/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c: In function 'mvpp2_setup_bm_pool':
/kisskb/src/drivers/net/ethernet/marvell/mvpp2/mvpp2.h:647:2: warning: overflow in conversion from 'long unsigned int' to 'int' changes value from '18446744073709551584' to '-32' [-Woverflow]
  ((total_size) - MVPP2_SKB_HEADROOM - MVPP2_SKB_SHINFO_SIZE)
  ^
/kisskb/src/drivers/net/ethernet/marvell/mvpp2/mvpp2.h:714:33: note: in expansion of macro 'MVPP2_RX_MAX_PKT_SIZE'
 #define MVPP2_BM_SHORT_PKT_SIZE MVPP2_RX_MAX_PKT_SIZE(MVPP2_BM_SHORT_FRAME_SIZE)
                                 ^~~~~~~~~~~~~~~~~~~~~
/kisskb/src/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c:652:41: note: in expansion of macro 'MVPP2_BM_SHORT_PKT_SIZE'
  mvpp2_pools[MVPP2_BM_SHORT].pkt_size = MVPP2_BM_SHORT_PKT_SIZE;
                                         ^~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/drivers/staging/media/tegra-vde/vde.c:916:12: warning: 'tegra_vde_runtime_suspend' defined but not used [-Wunused-function]
 static int tegra_vde_runtime_suspend(struct device *dev)
            ^~~~~~~~~~~~~~~~~~~~~~~~~
Completed OK
# rm -rf /kisskb/build/linus_s390-allyesconfig_s390x-gcc8
# Build took: 0:17:47.784342