# git rev-parse -q --verify 40ddad19131999161c39564815b8df2faff0fc7c^{commit}
40ddad19131999161c39564815b8df2faff0fc7c
already have revision, skipping fetch
# git checkout -q -f -B kisskb 40ddad19131999161c39564815b8df2faff0fc7c
# git clean -qxdf
# < git log -1
# commit 40ddad19131999161c39564815b8df2faff0fc7c
# Merge: 2044513ffe4a 918c950ca8b1
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Thu Aug 6 10:17:00 2020 -0700
# 
#     Merge tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm
#     
#     Pull ARM updates from Russell King:
#     
#      - add arch/arm/Kbuild from Masahiro Yamada.
#     
#      - simplify act_mm macro, since it contains an open-coded
#        get_thread_info.
#     
#      - VFP updates for Clang from Stefan Agner.
#     
#      - Fix unwinder for Clang from Nathan Huckleberry.
#     
#      - Remove unused it8152 PCI host controller, used by the removed cm-x2xx
#        platforms from Mike Rapoport.
#     
#      - Further explanation of __range_ok().
#     
#      - Remove kimage_voffset that isn't used anymore from Marc Zyngier.
#     
#      - Drop ancient Thumb-2 workaround for old binutils from Ard Biesheuvel.
#     
#      - Documentation cleanup for mach-* from Pete Zaitcev.
#     
#     * tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm:
#       ARM: 8996/1: Documentation/Clean up the description of mach-<class>
#       ARM: 8995/1: drop Thumb-2 workaround for ancient binutils
#       ARM: 8994/1: mm: drop kimage_voffset which was only used by KVM
#       ARM: uaccess: add further explanation of __range_ok()
#       ARM: 8993/1: remove it8152 PCI controller driver
#       ARM: 8992/1: Fix unwind_frame for clang-built kernels
#       ARM: 8991/1: use VFP assembler mnemonics if available
#       ARM: 8990/1: use VFP assembler mnemonics in register load/store macros
#       ARM: 8989/1: use .fpu assembler directives instead of assembler arguments
#       ARM: 8982/1: mm: Simplify act_mm macro
#       ARM: 8981/1: add arch/arm/Kbuild
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/m68k-linux/bin/m68k-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/m68k-linux/bin/m68k-linux-ld --version
# < git log --format=%s --max-count=1 40ddad19131999161c39564815b8df2faff0fc7c
# < make -s -j 48 ARCH=m68k O=/kisskb/build/linus_m5272c3_defconfig_m68k-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/m68k-linux/bin/m68k-linux-  m5272c3_defconfig
# < make -s -j 48 ARCH=m68k O=/kisskb/build/linus_m5272c3_defconfig_m68k-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/m68k-linux/bin/m68k-linux-  help
# make -s -j 48 ARCH=m68k O=/kisskb/build/linus_m5272c3_defconfig_m68k-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/m68k-linux/bin/m68k-linux-  olddefconfig
# make -s -j 48 ARCH=m68k O=/kisskb/build/linus_m5272c3_defconfig_m68k-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/m68k-linux/bin/m68k-linux-  
/kisskb/src/drivers/net/ethernet/freescale/fec_main.c: In function 'fec_restart':
/kisskb/src/drivers/net/ethernet/freescale/fec_main.c:946:6: warning: unused variable 'val' [-Wunused-variable]
  u32 val;
      ^~~
/kisskb/src/drivers/net/ethernet/freescale/fec_main.c: In function 'fec_get_mac':
/kisskb/src/drivers/net/ethernet/freescale/fec_main.c:1664:28: warning: unused variable 'pdata' [-Wunused-variable]
  struct fec_platform_data *pdata = dev_get_platdata(&fep->pdev->dev);
                            ^~~~~
In file included from /kisskb/src/arch/m68k/include/asm/atomic.h:7,
                 from /kisskb/src/include/linux/atomic.h:7,
                 from /kisskb/src/include/linux/spinlock.h:461,
                 from /kisskb/src/include/linux/seqlock.h:15,
                 from /kisskb/src/include/linux/time.h:6,
                 from /kisskb/src/include/linux/stat.h:19,
                 from /kisskb/src/include/linux/module.h:13,
                 from /kisskb/src/net/core/filter.c:20:
/kisskb/src/net/core/filter.c: In function 'bpf_clear_redirect_map':
/kisskb/src/arch/m68k/include/asm/cmpxchg.h:137:3: warning: value computed is not used [-Wunused-value]
  ((__typeof__(*(ptr)))__cmpxchg_local_generic((ptr), (unsigned long)(o),\
  ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (unsigned long)(n), sizeof(*(ptr))))
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/include/asm-generic/cmpxchg.h:106:28: note: in expansion of macro 'cmpxchg_local'
 #define cmpxchg(ptr, o, n) cmpxchg_local((ptr), (o), (n))
                            ^~~~~~~~~~~~~
/kisskb/src/net/core/filter.c:3595:4: note: in expansion of macro 'cmpxchg'
    cmpxchg(&ri->map, map, NULL);
    ^~~~~~~
Completed OK
# rm -rf /kisskb/build/linus_m5272c3_defconfig_m68k-gcc8
# Build took: 0:00:29.962655