# git rev-parse -q --verify 1a0beef98b582b69a2ba44e468f7dfecbcfab48e^{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 1a0beef98b582b69a2ba44e468f7dfecbcfab48e^{commit}
1a0beef98b582b69a2ba44e468f7dfecbcfab48e
# git checkout -q -f -B kisskb 1a0beef98b582b69a2ba44e468f7dfecbcfab48e
# git clean -qxdf
# < git log -1
# commit 1a0beef98b582b69a2ba44e468f7dfecbcfab48e
# Merge: dc7e22a368c2 bd8621ca1510
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Mon Apr 24 11:40:26 2023 -0700
# 
#     Merge tag 'tpmdd-v6.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd
#     
#     Pull tpm updates from Jarkko Sakkinen:
#     
#      - The .machine keyring, used for Machine Owner Keys (MOK), acquired the
#        ability to store only CA enforced keys, and put rest to the .platform
#        keyring, thus separating the code signing keys from the keys that are
#        used to sign certificates.
#     
#        This essentially unlocks the use of the .machine keyring as a trust
#        anchor for IMA. It is an opt-in feature, meaning that the additional
#        contraints won't brick anyone who does not care about them.
#     
#      - Enable interrupt based transactions with discrete TPM chips (tpm_tis).
#     
#        There was code for this existing but it never really worked so I
#        consider this a new feature rather than a bug fix. Before the driver
#        just fell back to the polling mode.
#     
#     Link: https://lore.kernel.org/linux-integrity/a93b6222-edda-d43c-f010-a59701f2aeef@gmx.de/
#     Link: https://lore.kernel.org/linux-integrity/20230302164652.83571-1-eric.snowberg@oracle.com/
#     
#     * tag 'tpmdd-v6.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd: (29 commits)
#       tpm: Add !tpm_amd_is_rng_defective() to the hwrng_unregister() call site
#       tpm_tis: fix stall after iowrite*()s
#       tpm/tpm_tis_synquacer: Convert to platform remove callback returning void
#       tpm/tpm_tis: Convert to platform remove callback returning void
#       tpm/tpm_ftpm_tee: Convert to platform remove callback returning void
#       tpm: tpm_tis_spi: Mark ACPI and OF related data as maybe unused
#       tpm: st33zp24: Mark ACPI and OF related data as maybe unused
#       tpm, tpm_tis: Enable interrupt test
#       tpm, tpm_tis: startup chip before testing for interrupts
#       tpm, tpm_tis: Claim locality when interrupts are reenabled on resume
#       tpm, tpm_tis: Claim locality in interrupt handler
#       tpm, tpm_tis: Request threaded interrupt handler
#       tpm, tpm: Implement usage counter for locality
#       tpm, tpm_tis: do not check for the active locality in interrupt handler
#       tpm, tpm_tis: Move interrupt mask checks into own function
#       tpm, tpm_tis: Only handle supported interrupts
#       tpm, tpm_tis: Claim locality before writing interrupt registers
#       tpm, tpm_tis: Do not skip reset of original interrupt vector
#       tpm, tpm_tis: Disable interrupts if tpm_tis_probe_irq() failed
#       tpm, tpm_tis: Claim locality before writing TPM_INT_ENABLE register
#       ...
# < /opt/cross/kisskb/korg/gcc-11.3.0-nolibc/sparc64-linux/bin/sparc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-11.3.0-nolibc/sparc64-linux/bin/sparc64-linux-ld --version
# < git log --format=%s --max-count=1 1a0beef98b582b69a2ba44e468f7dfecbcfab48e
# < make -s -j 160 ARCH=sparc64 O=/kisskb/build/linus_sparc64-defconfig_sparc64-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.3.0-nolibc/sparc64-linux/bin/sparc64-linux-  defconfig
# < make -s -j 160 ARCH=sparc64 O=/kisskb/build/linus_sparc64-defconfig_sparc64-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.3.0-nolibc/sparc64-linux/bin/sparc64-linux-  help
# make -s -j 160 ARCH=sparc64 O=/kisskb/build/linus_sparc64-defconfig_sparc64-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.3.0-nolibc/sparc64-linux/bin/sparc64-linux-  olddefconfig
# make -s -j 160 ARCH=sparc64 O=/kisskb/build/linus_sparc64-defconfig_sparc64-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.3.0-nolibc/sparc64-linux/bin/sparc64-linux-  
<stdin>:1519:2: warning: #warning syscall clone3 not implemented [-Wcpp]
WARNING: modpost: EXPORT symbol "_mcount" [vmlinux] version generation failed, symbol will not be versioned.
Is "_mcount" prototyped in <asm/asm-prototypes.h>?
  kernel: arch/sparc/boot/image is ready
  kernel: arch/sparc/boot/zImage is ready
Completed OK
# rm -rf /kisskb/build/linus_sparc64-defconfig_sparc64-gcc11
# Build took: 0:01:08.443151