# git rev-parse -q --verify 722e6f500ac72d0d43955710738a24fd957607a4^{commit}
722e6f500ac72d0d43955710738a24fd957607a4
already have revision, skipping fetch
# git checkout -q -f -B kisskb 722e6f500ac72d0d43955710738a24fd957607a4
# git clean -qxdf
# < git log -1
# commit 722e6f500ac72d0d43955710738a24fd957607a4
# Author: Tony Luck <tony.luck@intel.com>
# Date:   Tue Sep 24 11:45:34 2019 -0700
# 
#     ia64: Fix some warnings introduced in merge window
#     
#     Fix
#     
#       arch/ia64/kernel/irq_ia64.c:586:1: warning: no return statement in function returning non-void [-Wreturn-type]
#       arch/ia64/mm/contig.c:111:6: warning: unused variable 'rc' [-Wunused-variable]
#       arch/ia64/mm/discontig.c:189:39: warning: unused variable 'rc' [-Wunused-variable]
#     
#     Signed-off-by: Tony Luck <tony.luck@intel.com>
#     Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
# < /opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux-gcc --version
# < /opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux-ld --version
# < git log --format=%s --max-count=1 722e6f500ac72d0d43955710738a24fd957607a4
# < make -s -j 48 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux-  randconfig
KCONFIG_SEED=0xA8785D76
# Added to kconfig CONFIG_STANDALONE=y
# Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y
# Added to kconfig CONFIG_CC_STACKPROTECTOR_STRONG=n
# Added to kconfig CONFIG_GCC_PLUGINS=n
# Added to kconfig CONFIG_GCC_PLUGIN_CYC_COMPLEXITY=n
# Added to kconfig CONFIG_GCC_PLUGIN_SANCOV=n
# Added to kconfig CONFIG_GCC_PLUGIN_LATENT_ENTROPY=n
# yes \n | make -s -j 48 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux-  oldconfig
yes: standard output: Broken pipe
# make -s -j 48 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux-  
/kisskb/src/tools/objtool
arch/x86/tools/insn_decoder_test: success: Decoded and checked 8552516 instructions
arch/x86/tools/insn_sanity: Success: decoded and checked 1000000 random instructions with 0 errors (seed:0x8dac14e4)
Completed OK
# rm -rf /kisskb/build/linus-rand_x86_64-randconfig_um-x86_64
# Build took: 0:04:06.660687