# git rev-parse -q --verify e28f0104343d0c132fa37f479870c9e43355fee4^{commit}
e28f0104343d0c132fa37f479870c9e43355fee4
already have revision, skipping fetch
# git checkout -q -f -B kisskb e28f0104343d0c132fa37f479870c9e43355fee4
# git clean -qxdf
# < git log -1
# commit e28f0104343d0c132fa37f479870c9e43355fee4
# Merge: 26acd8b07a07 5f7b81c18366
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Thu Sep 3 10:05:48 2020 -0700
# 
#     Merge tag 'fixes-2020-09-03' of git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock
#     
#     Pull misc build failure fixes from Mike Rapoport:
#      "Fix min_low_pfn/max_low_pfn build errors on ia64 and microblaze.
#     
#       Some configurations of ia64 and microblaze use min_low_pfn and
#       max_low_pfn in pfn_valid(). This causes build failures for modules
#       that use pfn_valid().
#     
#       The fix is to add EXPORT_SYMBOL() for these variables on ia64 and
#       microblaze"
#     
#     * tag 'fixes-2020-09-03' of git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock:
#       ia64: fix min_low_pfn/max_low_pfn build errors
#       microblaze: fix min_low_pfn/max_low_pfn build errors
# < /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 e28f0104343d0c132fa37f479870c9e43355fee4
# < 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);
                            ^~~~~
Completed OK
# rm -rf /kisskb/build/linus_m5272c3_defconfig_m68k-gcc8
# Build took: 0:00:29.903997