# git rev-parse -q --verify 195303136f192d37b89e20a8d1d2670d0d825266^{commit}
195303136f192d37b89e20a8d1d2670d0d825266
already have revision, skipping fetch
# git checkout -q -f -B kisskb 195303136f192d37b89e20a8d1d2670d0d825266
# git clean -qxdf
# < git log -1
# commit 195303136f192d37b89e20a8d1d2670d0d825266
# Merge: 769e47094dcc 5cfc879caee8
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sat Dec 29 13:40:29 2018 -0800
# 
#     Merge tag 'kconfig-v4.21-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild
#     
#     Pull Kconfig file consolidation from Masahiro Yamada:
#      "Consolidation of bus (PCI, PCMCIA, EISA, RapidIO) config entries by
#       Christoph Hellwig.
#     
#       Currently, every architecture that wants to provide common peripheral
#       busses needs to add some boilerplate code and include the right
#       Kconfig files. This series instead just selects the presence (when
#       needed) and then handles everything in the bus-specific Kconfig file
#       under drivers/"
#     
#     * tag 'kconfig-v4.21-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild:
#       pcmcia: remove per-arch PCMCIA config entry
#       eisa: consolidate EISA Kconfig entry in drivers/eisa
#       rapidio: consolidate RAPIDIO config entry in drivers/rapidio
#       pcmcia: allow PCMCIA support independent of the architecture
#       PCI: consolidate the PCI_SYSCALL symbol
#       PCI: consolidate the PCI_DOMAINS and PCI_DOMAINS_GENERIC config options
#       PCI: consolidate PCI config entry in drivers/pci
#       MIPS: remove the HT_PCI config option
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/s390x-linux/bin/s390x-linux-gcc --version
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/s390x-linux/bin/s390x-linux-ld --version
# < git log --format=%s --max-count=1 195303136f192d37b89e20a8d1d2670d0d825266
# < make -s -j 120 ARCH=s390 O=/kisskb/build/linus_s390-allnoconfig_s390x CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/s390x-linux/bin/s390x-linux-  allnoconfig
# make -s -j 120 ARCH=s390 O=/kisskb/build/linus_s390-allnoconfig_s390x CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/s390x-linux/bin/s390x-linux-  
/kisskb/src/arch/s390/mm/pgtable.c:413:15: warning: 'pmd_alloc_map' defined but not used [-Wunused-function]
/kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl':
/kisskb/src/kernel/printk/printk.c:186:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/arch/s390/kernel/machine_kexec.c:145:22: warning: 'do_start_kdump' defined but not used [-Wunused-function]
Completed OK
# rm -rf /kisskb/build/linus_s390-allnoconfig_s390x
# Build took: 0:00:08.860459