# git rev-parse -q --verify 98477740630f270aecf648f1d6a9dbc6027d4ff1^{commit}
98477740630f270aecf648f1d6a9dbc6027d4ff1
already have revision, skipping fetch
# git checkout -q -f -B kisskb 98477740630f270aecf648f1d6a9dbc6027d4ff1
# git clean -qxdf
# < git log -1
# commit 98477740630f270aecf648f1d6a9dbc6027d4ff1
# Merge: beaeb4f39bc3 78edc005f477
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Mon Sep 21 12:42:31 2020 -0700
# 
#     Merge branch 'rcu/urgent' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu
#     
#     Pull RCU fix from Paul McKenney:
#      "This contains a single commit that fixes a bug that was introduced in
#       the last merge window. This bug causes a compiler warning complaining
#       about show_rcu_tasks_classic_gp_kthread() being an unused static
#       function in !SMP kernels.
#     
#       The fix is straightforward, just adding an 'inline' to make this a
#       static inline function, thus avoiding the warning.
#     
#       This bug was reported by Laurent Pinchart, who would like it fixed
#       sooner rather than later"
#     
#     * 'rcu/urgent' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu:
#       rcu-tasks: Prevent complaints of unused show_rcu_tasks_classic_gp_kthread()
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-ld --version
# < git log --format=%s --max-count=1 98477740630f270aecf648f1d6a9dbc6027d4ff1
# < make -s -j 48 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  randconfig
KCONFIG_SEED=0x26D8C142
# 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
# < make -s -j 48 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  help
# make -s -j 48 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  olddefconfig
.config:4544:warning: override: reassigning to symbol PREVENT_FIRMWARE_BUILD
# make -s -j 48 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  
arch/x86/tools/insn_decoder_test: success: Decoded and checked 6820988 instructions
arch/x86/tools/insn_sanity: Success: decoded and checked 1000000 random instructions with 0 errors (seed:0xed3939b6)
Completed OK
# rm -rf /kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc8
# Build took: 0:04:22.602998