# git rev-parse -q --verify 298fb76a5583900a155d387efaf37a8b39e5dea2^{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 298fb76a5583900a155d387efaf37a8b39e5dea2^{commit}
298fb76a5583900a155d387efaf37a8b39e5dea2
# git checkout -q -f -B kisskb 298fb76a5583900a155d387efaf37a8b39e5dea2
# git clean -qxdf
# < git log -1
# commit 298fb76a5583900a155d387efaf37a8b39e5dea2
# Merge: 8f744bdee4fe e41f9efb85d3
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Fri Sep 27 17:00:27 2019 -0700
# 
#     Merge tag 'nfsd-5.4' of git://linux-nfs.org/~bfields/linux
#     
#     Pull nfsd updates from Bruce Fields:
#      "Highlights:
#     
#        - Add a new knfsd file cache, so that we don't have to open and close
#          on each (NFSv2/v3) READ or WRITE. This can speed up read and write
#          in some cases. It also replaces our readahead cache.
#     
#        - Prevent silent data loss on write errors, by treating write errors
#          like server reboots for the purposes of write caching, thus forcing
#          clients to resend their writes.
#     
#        - Tweak the code that allocates sessions to be more forgiving, so
#          that NFSv4.1 mounts are less likely to hang when a server already
#          has a lot of clients.
#     
#        - Eliminate an arbitrary limit on NFSv4 ACL sizes; they should now be
#          limited only by the backend filesystem and the maximum RPC size.
#     
#        - Allow the server to enforce use of the correct kerberos credentials
#          when a client reclaims state after a reboot.
#     
#       And some miscellaneous smaller bugfixes and cleanup"
#     
#     * tag 'nfsd-5.4' of git://linux-nfs.org/~bfields/linux: (34 commits)
#       sunrpc: clean up indentation issue
#       nfsd: fix nfs read eof detection
#       nfsd: Make nfsd_reset_boot_verifier_locked static
#       nfsd: degraded slot-count more gracefully as allocation nears exhaustion.
#       nfsd: handle drc over-allocation gracefully.
#       nfsd: add support for upcall version 2
#       nfsd: add a "GetVersion" upcall for nfsdcld
#       nfsd: Reset the boot verifier on all write I/O errors
#       nfsd: Don't garbage collect files that might contain write errors
#       nfsd: Support the server resetting the boot verifier
#       nfsd: nfsd_file cache entries should be per net namespace
#       nfsd: eliminate an unnecessary acl size limit
#       Deprecate nfsd fault injection
#       nfsd: remove duplicated include from filecache.c
#       nfsd: Fix the documentation for svcxdr_tmpalloc()
#       nfsd: Fix up some unused variable warnings
#       nfsd: close cached files prior to a REMOVE or RENAME that would replace target
#       nfsd: rip out the raparms cache
#       nfsd: have nfsd_test_lock use the nfsd_file cache
#       nfsd: hook up nfs4_preprocess_stateid_op to the nfsd_file cache
#       ...
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-ld --version
# < git log --format=%s --max-count=1 298fb76a5583900a155d387efaf37a8b39e5dea2
# < make -s -j 32 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-  randconfig
KCONFIG_SEED=0x5B69F3C5
# Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y
# yes \n | make -s -j 32 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-  oldconfig
yes: standard output: Broken pipe
# make -s -j 32 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-  
Completed OK
# rm -rf /kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8
# Build took: 0:07:33.847489