# git rev-parse -q --verify 36a14638f7c06546717cc1316fcfee6da42b98cc^{commit}
# git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/linus master
warning: The last gc run reported the following. Please correct the root cause
and remove .git/gc.log.
Automatic cleanup will not be performed until the file is removed.

warning: There are too many unreachable loose objects; run 'git prune' to remove them.

# git rev-parse -q --verify 36a14638f7c06546717cc1316fcfee6da42b98cc^{commit}
36a14638f7c06546717cc1316fcfee6da42b98cc
# git checkout -q -f -B kisskb 36a14638f7c06546717cc1316fcfee6da42b98cc
# git clean -qxdf
# < git log -1
# commit 36a14638f7c06546717cc1316fcfee6da42b98cc
# Merge: 47fbbc94dab6 9fcb51c14da2
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sun Mar 28 12:19:16 2021 -0700
# 
#     Merge tag 'x86-urgent-2021-03-28' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
#     
#     Pull x86 fixes from Ingo Molnar:
#      "Two fixes:
#     
#        - Fix build failure on Ubuntu with new GCC packages that turn
#          on -fcf-protection
#     
#        - Fix SME memory encryption PTE encoding bug - AFAICT the code
#          worked on 4K page sizes (level 1) but had the wrong shift at
#          higher page level orders (level 2 and higher)"
#     
#     * tag 'x86-urgent-2021-03-28' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
#       x86/build: Turn off -fcf-protection for realmode targets
#       x86/mem_encrypt: Correct physical address calculation in __set_clr_pte_enc()
# < /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 36a14638f7c06546717cc1316fcfee6da42b98cc
# < make -s -j 10 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=0x87D3D308
# 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
# Added to kconfig CONFIG_BPF_PRELOAD=n
# Added to kconfig 
# < make -s -j 10 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 10 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:6079:warning: override: reassigning to symbol STANDALONE
.config:6080:warning: override: reassigning to symbol PREVENT_FIRMWARE_BUILD
.config:6082:warning: override: reassigning to symbol GCC_PLUGINS
# make -s -j 10 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-  
/kisskb/src/kernel/static_call.c: In function '__static_call_update':
/kisskb/src/kernel/static_call.c:153:18: warning: unused variable 'mod' [-Wunused-variable]
   struct module *mod = site_mod->mod;
                  ^~~
Completed OK
# rm -rf /kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc8
# Build took: 0:06:42.836952