# git rev-parse -q --verify ddaefe8947b48b638f726cf89730ecc1000ebcc3^{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 ddaefe8947b48b638f726cf89730ecc1000ebcc3^{commit}
ddaefe8947b48b638f726cf89730ecc1000ebcc3
# git checkout -q -f -B kisskb ddaefe8947b48b638f726cf89730ecc1000ebcc3
# git clean -qxdf
# < git log -1
# commit ddaefe8947b48b638f726cf89730ecc1000ebcc3
# Merge: c5951e7c8ee5 6080d608eeff
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Fri Jan 31 11:42:13 2020 -0800
# 
#     Merge tag 'modules-for-v5.6' of git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux
#     
#     Pull module updates from Jessica Yu:
#      "Summary of modules changes for the 5.6 merge window:
#     
#        - Add "MS" (SHF_MERGE|SHF_STRINGS) section flags to __ksymtab_strings
#          to indicate to the linker that it can perform string deduplication
#          (i.e., duplicate strings are reduced to a single copy in the string
#          table). This means any repeated namespace string would be merged to
#          just one entry in __ksymtab_strings.
#     
#        - Various code cleanups and small fixes (fix small memleak in error
#          path, improve moduleparam docs, silence rcu warnings, improve error
#          logging)"
#     
#     * tag 'modules-for-v5.6' of git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux:
#       module.h: Annotate mod_kallsyms with __rcu
#       module: avoid setting info->name early in case we can fall back to info->mod->name
#       modsign: print module name along with error message
#       kernel/module: Fix memleak in module_add_modinfo_attrs()
#       export.h: reduce __ksymtab_strings string duplication by using "MS" section flags
#       moduleparam: fix kerneldoc
#       modules: lockdep: Suppress suspicious RCU usage warning
# < /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 ddaefe8947b48b638f726cf89730ecc1000ebcc3
# < 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=0x76E9B145
# 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_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/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_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  
In file included from /kisskb/src/drivers/dma/idxd/cdev.c:9:
/kisskb/src/include/linux/intel-svm.h:125:12: warning: 'intel_svm_is_pasid_valid' defined but not used [-Wunused-function]
 static int intel_svm_is_pasid_valid(struct device *dev, int pasid)
            ^~~~~~~~~~~~~~~~~~~~~~~~
arch/x86/tools/insn_decoder_test: success: Decoded and checked 7733940 instructions
arch/x86/tools/insn_sanity: Success: decoded and checked 1000000 random instructions with 0 errors (seed:0x141a91b4)
Completed OK
# rm -rf /kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc8
# Build took: 0:05:22.664060