# git gc
# git rev-parse -q --verify 43e1b12927276cde8052122a24ff796649f09d60^{commit}
# git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/linus master
# git rev-parse -q --verify 43e1b12927276cde8052122a24ff796649f09d60^{commit}
43e1b12927276cde8052122a24ff796649f09d60
# git checkout -q -f -B kisskb 43e1b12927276cde8052122a24ff796649f09d60
# git clean -qxdf
# < git log -1
# commit 43e1b12927276cde8052122a24ff796649f09d60
# Merge: d4ec3d5535c7 540061ac79f0
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Wed Nov 3 15:00:39 2021 -0700
# 
#     Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost
#     
#     Pull virtio updates from Michael Tsirkin:
#      "vhost and virtio fixes and features:
#     
#        - Hardening work by Jason
#     
#        - vdpa driver for Alibaba ENI
#     
#        - Performance tweaks for virtio blk
#     
#        - virtio rng rework using an internal buffer
#     
#        - mac/mtu programming for mlx5 vdpa
#     
#        - Misc fixes, cleanups"
#     
#     * tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost: (45 commits)
#       vdpa/mlx5: Forward only packets with allowed MAC address
#       vdpa/mlx5: Support configuration of MAC
#       vdpa/mlx5: Fix clearing of VIRTIO_NET_F_MAC feature bit
#       vdpa_sim_net: Enable user to set mac address and mtu
#       vdpa: Enable user to set mac and mtu of vdpa device
#       vdpa: Use kernel coding style for structure comments
#       vdpa: Introduce query of device config layout
#       vdpa: Introduce and use vdpa device get, set config helpers
#       virtio-scsi: don't let virtio core to validate used buffer length
#       virtio-blk: don't let virtio core to validate used length
#       virtio-net: don't let virtio core to validate used length
#       virtio_ring: validate used buffer length
#       virtio_blk: correct types for status handling
#       virtio_blk: allow 0 as num_request_queues
#       i2c: virtio: Add support for zero-length requests
#       virtio-blk: fixup coccinelle warnings
#       virtio_ring: fix typos in vring_desc_extra
#       virtio-pci: harden INTX interrupts
#       virtio_pci: harden MSI-X interrupts
#       virtio_config: introduce a new .enable_cbs method
#       ...
# < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version
# < git log --format=%s --max-count=1 43e1b12927276cde8052122a24ff796649f09d60
# < make -s -j 8 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  randconfig
# Added to kconfig CONFIG_STANDALONE=y
# Added to kconfig CONFIG_BUILD_DOCSRC=n
# Added to kconfig CONFIG_MODULE_SIG=n
# Added to kconfig CONFIG_CPU_BIG_ENDIAN=y
# Added to kconfig CONFIG_PPC64=y
# Added to kconfig CONFIG_PPC_DISABLE_WERROR=y
# Added to kconfig CONFIG_SECTION_MISMATCH_WARN_ONLY=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_LD_HEAD_STUB_CATCH=y
# Added to kconfig CONFIG_TRIM_UNUSED_KSYMS=n
# Added to kconfig CONFIG_UBSAN=n
# < make -s -j 8 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 8 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
.config:5383:warning: override: reassigning to symbol STANDALONE
.config:5387:warning: override: reassigning to symbol PPC64
.config:5388:warning: override: reassigning to symbol PPC_DISABLE_WERROR
.config:5389:warning: override: reassigning to symbol SECTION_MISMATCH_WARN_ONLY
# make -s -j 8 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
<stdin>:1559:2: warning: #warning syscall futex_waitv not implemented [-Wcpp]
Completed OK
# rm -rf /kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc11
# Build took: 0:11:26.380272