# git rev-parse -q --verify 7cd4ecd9177b94af783b8e21de7c65b41a871342^{commit}
# git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/linus master
# git rev-parse -q --verify 7cd4ecd9177b94af783b8e21de7c65b41a871342^{commit}
7cd4ecd9177b94af783b8e21de7c65b41a871342
# git checkout -q -f -B kisskb 7cd4ecd9177b94af783b8e21de7c65b41a871342
# git clean -qxdf
# < git log -1
# commit 7cd4ecd9177b94af783b8e21de7c65b41a871342
# Merge: 79ec6d9cac46 79cd16681acc
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Tue Oct 13 13:04:41 2020 -0700
# 
#     Merge tag 'drivers-5.10-2020-10-12' of git://git.kernel.dk/linux-block
#     
#     Pull block driver updates from Jens Axboe:
#      "Here are the driver updates for 5.10.
#     
#       A few SCSI updates in here too, in coordination with Martin as they
#       depend on core block changes for the shared tag bitmap.
#     
#       This contains:
#     
#        - NVMe pull requests via Christoph:
#           - fix keep alive timer modification (Amit Engel)
#           - order the PCI ID list more sensibly (Andy Shevchenko)
#           - cleanup the open by controller helper (Chaitanya Kulkarni)
#           - use an xarray for the CSE log lookup (Chaitanya Kulkarni)
#           - support ZNS in nvmet passthrough mode (Chaitanya Kulkarni)
#           - fix nvme_ns_report_zones (Christoph Hellwig)
#           - add a sanity check to nvmet-fc (James Smart)
#           - fix interrupt allocation when too many polled queues are
#             specified (Jeffle Xu)
#           - small nvmet-tcp optimization (Mark Wunderlich)
#           - fix a controller refcount leak on init failure (Chaitanya
#             Kulkarni)
#           - misc cleanups (Chaitanya Kulkarni)
#           - major refactoring of the scanning code (Christoph Hellwig)
#     
#        - MD updates via Song:
#           - Bug fixes in bitmap code, from Zhao Heming
#           - Fix a work queue check, from Guoqing Jiang
#           - Fix raid5 oops with reshape, from Song Liu
#           - Clean up unused code, from Jason Yan
#           - Discard improvements, from Xiao Ni
#           - raid5/6 page offset support, from Yufen Yu
#     
#        - Shared tag bitmap for SCSI/hisi_sas/null_blk (John, Kashyap,
#          Hannes)
#     
#        - null_blk open/active zone limit support (Niklas)
#     
#        - Set of bcache updates (Coly, Dongsheng, Qinglang)"
#     
#     * tag 'drivers-5.10-2020-10-12' of git://git.kernel.dk/linux-block: (78 commits)
#       md/raid5: fix oops during stripe resizing
#       md/bitmap: fix memory leak of temporary bitmap
#       md: fix the checking of wrong work queue
#       md/bitmap: md_bitmap_get_counter returns wrong blocks
#       md/bitmap: md_bitmap_read_sb uses wrong bitmap blocks
#       md/raid0: remove unused function is_io_in_chunk_boundary()
#       nvme-core: remove extra condition for vwc
#       nvme-core: remove extra variable
#       nvme: remove nvme_identify_ns_list
#       nvme: refactor nvme_validate_ns
#       nvme: move nvme_validate_ns
#       nvme: query namespace identifiers before adding the namespace
#       nvme: revalidate zone bitmaps in nvme_update_ns_info
#       nvme: remove nvme_update_formats
#       nvme: update the known admin effects
#       nvme: set the queue limits in nvme_update_ns_info
#       nvme: remove the 0 lba_shift check in nvme_update_ns_info
#       nvme: clean up the check for too large logic block sizes
#       nvme: freeze the queue over ->lba_shift updates
#       nvme: factor out a nvme_configure_metadata helper
#       ...
# < /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 7cd4ecd9177b94af783b8e21de7c65b41a871342
# < make -s -j 24 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=0xA03F5CC6
# 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 24 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 24 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:4263:warning: override: reassigning to symbol STANDALONE
.config:4264:warning: override: reassigning to symbol PREVENT_FIRMWARE_BUILD
# make -s -j 24 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 6520968 instructions
arch/x86/tools/insn_sanity: Success: decoded and checked 1000000 random instructions with 0 errors (seed:0xadc8cb4d)
Completed OK
# rm -rf /kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc8
# Build took: 0:05:17.488160