# git rev-parse -q --verify 879dbe9ffebc1328717cd66eab7e4918a3f499bd^{commit}
879dbe9ffebc1328717cd66eab7e4918a3f499bd
already have revision, skipping fetch
# git checkout -q -f -B kisskb 879dbe9ffebc1328717cd66eab7e4918a3f499bd
# git clean -qxdf
# < git log -1
# commit 879dbe9ffebc1328717cd66eab7e4918a3f499bd
# Merge: 20273d2588c4 ae095b16fc65
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Mon Nov 1 15:54:07 2021 -0700
# 
#     Merge tag 'x86_sgx_for_v5.16_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
#     
#     Pull x86 SGX updates from Borislav Petkov:
#      "Add a SGX_IOC_VEPC_REMOVE ioctl to the /dev/sgx_vepc virt interface
#       with which EPC pages can be put back into their uninitialized state
#       without having to reopen /dev/sgx_vepc, which could not be possible
#       anymore after startup due to security policies"
#     
#     * tag 'x86_sgx_for_v5.16_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
#       x86/sgx/virt: implement SGX_IOC_VEPC_REMOVE ioctl
#       x86/sgx/virt: extract sgx_vepc_remove_page
# < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/s390-linux/bin/s390-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/s390-linux/bin/s390-linux-ld --version
# < git log --format=%s --max-count=1 879dbe9ffebc1328717cd66eab7e4918a3f499bd
# < make -s -j 32 ARCH=s390 O=/kisskb/build/linus_s390-allyesconfig_s390x-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/s390-linux/bin/s390-linux-  allyesconfig
# Added to kconfig CONFIG_BUILD_DOCSRC=n
# Added to kconfig CONFIG_MODULE_SIG=n
# Added to kconfig CONFIG_KCOV=n
# Added to kconfig 
# < make -s -j 32 ARCH=s390 O=/kisskb/build/linus_s390-allyesconfig_s390x-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/s390-linux/bin/s390-linux-  help
# make -s -j 32 ARCH=s390 O=/kisskb/build/linus_s390-allyesconfig_s390x-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/s390-linux/bin/s390-linux-  olddefconfig
# make -s -j 32 ARCH=s390 O=/kisskb/build/linus_s390-allyesconfig_s390x-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/s390-linux/bin/s390-linux-  
<stdin>:1559:2: warning: #warning syscall futex_waitv not implemented [-Wcpp]
Completed OK
# rm -rf /kisskb/build/linus_s390-allyesconfig_s390x-gcc11
# Build took: 0:17:13.440650