# git rev-parse -q --verify 63d1cb53e26a9a4168b84a8981b225c0a9cfa235^{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 63d1cb53e26a9a4168b84a8981b225c0a9cfa235^{commit}
63d1cb53e26a9a4168b84a8981b225c0a9cfa235
# git checkout -q -f -B kisskb 63d1cb53e26a9a4168b84a8981b225c0a9cfa235
# git clean -qxdf
# < git log -1
# commit 63d1cb53e26a9a4168b84a8981b225c0a9cfa235
# Merge: c12a29ed9094 c6ac667b0799
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sat May 15 16:39:45 2021 -0700
# 
#     Merge tag 'powerpc-5.13-3' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux
#     
#     Pull powerpc fixes from Michael Ellerman:
#     
#      - Fix a regression in the conversion of the 64-bit BookE interrupt
#        entry to C.
#     
#      - Fix KVM hosts running with the hash MMU since the recent KVM gfn
#        changes.
#     
#      - Fix a deadlock in our paravirt spinlocks when hcall tracing is
#        enabled.
#     
#      - Several fixes for oopses in our runtime code patching for security
#        mitigations.
#     
#      - A couple of minor fixes for the recent conversion of 32-bit interrupt
#        entry/exit to C.
#     
#      - Fix __get_user() causing spurious crashes in sigreturn due to a bad
#        inline asm constraint, spotted with GCC 11.
#     
#      - A fix for the way we track IRQ masking state vs NMI interrupts when
#        using the new scv system call entry path.
#     
#      - A couple more minor fixes.
#     
#     Thanks to Cédric Le Goater, Christian Zigotzky, Christophe Leroy,
#     Naveen N. Rao, Nicholas Piggin Paul Menzel, and Sean Christopherson.
#     
#     * tag 'powerpc-5.13-3' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux:
#       powerpc/64e/interrupt: Fix nvgprs being clobbered
#       powerpc/64s: Make NMI record implicitly soft-masked code as irqs disabled
#       powerpc/64s: Fix stf mitigation patching w/strict RWX & hash
#       powerpc/64s: Fix entry flush patching w/strict RWX & hash
#       powerpc/64s: Fix crashes when toggling entry flush barrier
#       powerpc/64s: Fix crashes when toggling stf barrier
#       KVM: PPC: Book3S HV: Fix kvm_unmap_gfn_range_hv() for Hash MMU
#       powerpc/legacy_serial: Fix UBSAN: array-index-out-of-bounds
#       powerpc/signal: Fix possible build failure with unsafe_copy_fpr_{to/from}_user
#       powerpc/uaccess: Fix __get_user() with CONFIG_CC_HAS_ASM_GOTO_OUTPUT
#       powerpc/pseries: warn if recursing into the hcall tracing code
#       powerpc/pseries: use notrace hcall variant for H_CEDE idle
#       powerpc/pseries: Don't trace hcall tracing wrapper
#       powerpc/pseries: Fix hcall tracing recursion in pv queued spinlocks
#       powerpc/syscall: Calling kuap_save_and_lock() is wrong
#       powerpc/interrupts: Fix kuep_unlock() call
# < /opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-gcc --version
# < /opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-ld --version
# < git log --format=%s --max-count=1 63d1cb53e26a9a4168b84a8981b225c0a9cfa235
# < make -s -j 48 ARCH=sparc O=/kisskb/build/linus_sparc-allnoconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-  allnoconfig
# < make -s -j 48 ARCH=sparc O=/kisskb/build/linus_sparc-allnoconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-  help
# make -s -j 48 ARCH=sparc O=/kisskb/build/linus_sparc-allnoconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-  olddefconfig
# make -s -j 48 ARCH=sparc O=/kisskb/build/linus_sparc-allnoconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-  
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
  kernel: arch/sparc/boot/image is ready
  kernel: arch/sparc/boot/zImage is ready
Completed OK
# rm -rf /kisskb/build/linus_sparc-allnoconfig_sparc64
# Build took: 0:00:27.576741