# git rev-parse -q --verify 668f1e9267415153e30bea03828c0530874e92e4^{commit}
668f1e9267415153e30bea03828c0530874e92e4
already have revision, skipping fetch
# git checkout -q -f -B kisskb 668f1e9267415153e30bea03828c0530874e92e4
# git clean -qxdf
# < git log -1
# commit 668f1e9267415153e30bea03828c0530874e92e4
# Merge: 397a97946798 e23349af9ee2
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Wed Apr 1 16:11:40 2020 -0700
# 
#     Merge tag 'linux-kselftest-kunit-5.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest
#     
#     Pull kunit updates from Shuah Khan:
#      "This kunit update consists of:
#     
#        - debugfs support for displaying kunit test suite results.
#     
#          This is especially useful for module-loaded tests to allow
#          disentangling of test result display from other dmesg events.
#          CONFIG_KUNIT_DEBUGFS enables/disables the debugfs support.
#     
#        - Several fixes and improvements to kunit framework and tool"
#     
#     * tag 'linux-kselftest-kunit-5.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest:
#       kunit: tool: add missing test data file content
#       kunit: update documentation to describe debugfs representation
#       kunit: subtests should be indented 4 spaces according to TAP
#       kunit: add log test
#       kunit: add debugfs /sys/kernel/debug/kunit/<suite>/results display
#       Documentation: kunit: Make the KUnit documentation less UML-specific
#       Fix linked-list KUnit test when run multiple times
#       kunit: kunit_tool: Allow .kunitconfig to disable config items
#       kunit: Always print actual pointer values in asserts
#       kunit: add --make_options
#       kunit: Run all KUnit tests through allyesconfig
#       kunit: kunit_parser: make parser more robust
# < /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 668f1e9267415153e30bea03828c0530874e92e4
# < 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=0x1D508BE4
# Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y
# < 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-  help
# 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-  olddefconfig
# 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-  
/kisskb/src/drivers/dma/hisi_dma.c: In function 'hisi_dma_free_irq_vectors':
/kisskb/src/drivers/dma/hisi_dma.c:138:2: error: implicit declaration of function 'pci_free_irq_vectors'; did you mean 'pci_alloc_irq_vectors'? [-Werror=implicit-function-declaration]
  pci_free_irq_vectors(data);
  ^~~~~~~~~~~~~~~~~~~~
  pci_alloc_irq_vectors
/kisskb/src/drivers/dma/hisi_dma.c: At top level:
/kisskb/src/drivers/dma/hisi_dma.c:605:1: warning: data definition has no type or storage class
 module_pci_driver(hisi_dma_pci_driver);
 ^~~~~~~~~~~~~~~~~
/kisskb/src/drivers/dma/hisi_dma.c:605:1: error: type defaults to 'int' in declaration of 'module_pci_driver' [-Werror=implicit-int]
/kisskb/src/drivers/dma/hisi_dma.c:605:1: warning: parameter names (without types) in function declaration
/kisskb/src/drivers/dma/hisi_dma.c:599:26: warning: 'hisi_dma_pci_driver' defined but not used [-Wunused-variable]
 static struct pci_driver hisi_dma_pci_driver = {
                          ^~~~~~~~~~~~~~~~~~~
cc1: some warnings being treated as errors
make[3]: *** [/kisskb/src/scripts/Makefile.build:267: drivers/dma/hisi_dma.o] Error 1
make[3]: *** Waiting for unfinished jobs....
make[2]: *** [/kisskb/src/scripts/Makefile.build:505: drivers/dma] Error 2
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [/kisskb/src/Makefile:1702: drivers] Error 2
make[1]: *** Waiting for unfinished jobs....
make: *** [Makefile:180: sub-make] Error 2
Command '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-  ' returned non-zero exit status 2
# rm -rf /kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8
# Build took: 0:02:49.923867