# git rev-parse -q --verify f5e6c330254ae691f6d7befe61c786eb5056007e^{commit}
f5e6c330254ae691f6d7befe61c786eb5056007e
already have revision, skipping fetch
# git checkout -q -f -B kisskb f5e6c330254ae691f6d7befe61c786eb5056007e
# git clean -qxdf
# < git log -1
# commit f5e6c330254ae691f6d7befe61c786eb5056007e
# Merge: a1a7b4f32433 6170d077bf92
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Thu Jan 7 12:21:32 2021 -0800
# 
#     Merge tag 'spi-fix-v5.11-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi
#     
#     Pull spi fixes from Mark Brown:
#      "A couple of core fixes here, both to do with handling of drivers which
#       don't report their maximum speed since we factored some of the
#       handling for transfer speeds out into the core in the previous
#       release.
#     
#       There's also some driver specific fixes, including a relatively large
#       set for some races around timeouts in spi-geni-qcom"
#     
#     * tag 'spi-fix-v5.11-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi:
#       spi: fix the divide by 0 error when calculating xfer waiting time
#       spi: Fix the clamping of spi->max_speed_hz
#       spi: altera: fix return value for altera_spi_txrx()
#       spi: stm32: FIFO threshold level - fix align packet size
#       spi: spi-geni-qcom: Print an error when we timeout setting the CS
#       spi: spi-geni-qcom: Don't try to set CS if an xfer is pending
#       spi: spi-geni-qcom: Fail new xfers if xfer/cancel/abort pending
#       spi: spi-geni-qcom: Fix geni_spi_isr() NULL dereference in timeout case
# < /opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-gcc --version
# < /opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-ld --version
# < git log --format=%s --max-count=1 f5e6c330254ae691f6d7befe61c786eb5056007e
# < make -s -j 48 ARCH=arm64 O=/kisskb/build/linus_arm64-defconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-  defconfig
# < make -s -j 48 ARCH=arm64 O=/kisskb/build/linus_arm64-defconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-  help
# make -s -j 48 ARCH=arm64 O=/kisskb/build/linus_arm64-defconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-  olddefconfig
# make -s -j 48 ARCH=arm64 O=/kisskb/build/linus_arm64-defconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-  
arch/arm64/Makefile:25: ld does not support --fix-cortex-a53-843419; kernel may be susceptible to erratum
arch/arm64/Makefile:33: LSE atomics not supported by binutils
/kisskb/src/arch/arm64/kernel/smp.c: In function 'arch_show_interrupts':
/kisskb/src/arch/arm64/kernel/smp.c:810:16: warning: unused variable 'irq' [-Wunused-variable]
   unsigned int irq = irq_desc_get_irq(ipi_desc[i]);
                ^
Completed OK
# rm -rf /kisskb/build/linus_arm64-defconfig_arm64-gcc5.4
# Build took: 0:06:01.020553