# git rev-parse -q --verify 28d747f266fb73cd28a1b9a174cc3738fc177b00^{commit}
28d747f266fb73cd28a1b9a174cc3738fc177b00
already have revision, skipping fetch
# git checkout -q -f -B kisskb 28d747f266fb73cd28a1b9a174cc3738fc177b00
# git clean -qxdf
# < git log -1
# commit 28d747f266fb73cd28a1b9a174cc3738fc177b00
# Merge: 80b98e92ebcb c71bb9f86666
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sun Mar 17 13:25:26 2019 -0700
# 
#     Merge tag 'kbuild-v5.1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild
#     
#     Pull more Kbuild updates from Masahiro Yamada:
#     
#      - add more Build-Depends to Debian source package
#     
#      - prefix header search paths with $(srctree)/
#     
#      - make modpost show verbose section mismatch warnings
#     
#      - avoid hard-coded CROSS_COMPILE for h8300
#     
#      - fix regression for Debian make-kpkg command
#     
#      - add semantic patch to detect missing put_device()
#     
#      - fix some warnings of 'make deb-pkg'
#     
#      - optimize NOSTDINC_FLAGS evaluation
#     
#      - add warnings about redundant generic-y
#     
#      - clean up Makefiles and scripts
#     
#     * tag 'kbuild-v5.1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild:
#       kconfig: remove stale lxdialog/.gitignore
#       kbuild: force all architectures except um to include mandatory-y
#       kbuild: warn redundant generic-y
#       Revert "modsign: Abort modules_install when signing fails"
#       kbuild: Make NOSTDINC_FLAGS a simply expanded variable
#       kbuild: deb-pkg: avoid implicit effects
#       coccinelle: semantic code search for missing put_device()
#       kbuild: pkg: grep include/config/auto.conf instead of $KCONFIG_CONFIG
#       kbuild: deb-pkg: introduce is_enabled and if_enabled_echo to builddeb
#       kbuild: deb-pkg: add CONFIG_ prefix to kernel config options
#       kbuild: add workaround for Debian make-kpkg
#       kbuild: source include/config/auto.conf instead of ${KCONFIG_CONFIG}
#       unicore32: simplify linker script generation for decompressor
#       h8300: use cc-cross-prefix instead of hardcoding h8300-unknown-linux-
#       kbuild: move archive command to scripts/Makefile.lib
#       modpost: always show verbose warning for section mismatch
#       ia64: prefix header search path with $(srctree)/
#       libfdt: prefix header search paths with $(srctree)/
#       deb-pkg: generate correct build dependencies
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux-gcc --version
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux-ld --version
# < git log --format=%s --max-count=1 28d747f266fb73cd28a1b9a174cc3738fc177b00
# < make -s -j 10 ARCH=x86_64 O=/kisskb/build/linus_x86_64-allnoconfig_x86_64-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux-  allnoconfig
# make -s -j 10 ARCH=x86_64 O=/kisskb/build/linus_x86_64-allnoconfig_x86_64-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux-  
/kisskb/src/arch/x86/kernel/apic/io_apic.c: In function 'mp_map_pin_to_irq':
/kisskb/src/arch/x86/kernel/apic/io_apic.c:1036:6: warning: 'irq' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl':
/kisskb/src/kernel/printk/printk.c:187:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/arch/x86/kernel/e820.c: In function 'e820__setup_pci_gap':
/kisskb/src/arch/x86/kernel/e820.c:651:16: warning: 'gapstart' may be used uninitialized in this function [-Wuninitialized]
Completed OK
# rm -rf /kisskb/build/linus_x86_64-allnoconfig_x86_64-gcc4.6
# Build took: 0:00:28.162373