# git rev-parse -q --verify ca2ef2d9f2aad7a28d346522bb4c473a0aa05249^{commit}
ca2ef2d9f2aad7a28d346522bb4c473a0aa05249
already have revision, skipping fetch
# git checkout -q -f -B kisskb ca2ef2d9f2aad7a28d346522bb4c473a0aa05249
# git clean -qxdf
# < git log -1
# commit ca2ef2d9f2aad7a28d346522bb4c473a0aa05249
# Merge: 5593a733f968 ac20e39e8d25
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Thu Nov 11 15:00:04 2021 -0800
# 
#     Merge tag 'kcsan.2021.11.11a' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu
#     
#     Pull KCSAN updates from Paul McKenney:
#      "This contains initialization fixups, testing improvements, addition of
#       instruction pointer to data-race reports, and scoped data-race checks"
#     
#     * tag 'kcsan.2021.11.11a' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu:
#       kcsan: selftest: Cleanup and add missing __init
#       kcsan: Move ctx to start of argument list
#       kcsan: Support reporting scoped read-write access type
#       kcsan: Start stack trace with explicit location if provided
#       kcsan: Save instruction pointer for scoped accesses
#       kcsan: Add ability to pass instruction pointer of access to reporting
#       kcsan: test: Fix flaky test case
#       kcsan: test: Use kunit_skip() to skip tests
#       kcsan: test: Defer kcsan_test_init() after kunit initialization
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/hppa-linux/bin/hppa-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/hppa-linux/bin/hppa-linux-ld --version
# < git log --format=%s --max-count=1 ca2ef2d9f2aad7a28d346522bb4c473a0aa05249
# < make -s -j 8 ARCH=parisc O=/kisskb/build/linus_parisc-allmodconfig_parisc-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/hppa-linux/bin/hppa-linux-  allmodconfig
# Added to kconfig CONFIG_BUILD_DOCSRC=n
# Added to kconfig CONFIG_MODULE_SIG=n
# Added to kconfig CONFIG_SAMPLES=n
# < make -s -j 8 ARCH=parisc O=/kisskb/build/linus_parisc-allmodconfig_parisc-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/hppa-linux/bin/hppa-linux-  help
# make -s -j 8 ARCH=parisc O=/kisskb/build/linus_parisc-allmodconfig_parisc-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/hppa-linux/bin/hppa-linux-  olddefconfig
# make -s -j 8 ARCH=parisc O=/kisskb/build/linus_parisc-allmodconfig_parisc-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/hppa-linux/bin/hppa-linux-  
<stdin>:1559:2: warning: #warning syscall futex_waitv not implemented [-Wcpp]
/kisskb/src/arch/parisc/kernel/stacktrace.c: In function 'walk_stackframe':
/kisskb/src/arch/parisc/kernel/stacktrace.c:25:7: error: implicit declaration of function '__kernel_text_address'; did you mean 'set_kernel_text_rw'? [-Werror=implicit-function-declaration]
   if (__kernel_text_address(info.ip))
       ^~~~~~~~~~~~~~~~~~~~~
       set_kernel_text_rw
cc1: all warnings being treated as errors
make[3]: *** [/kisskb/src/scripts/Makefile.build:287: arch/parisc/kernel/stacktrace.o] Error 1
make[2]: *** [/kisskb/src/scripts/Makefile.build:549: arch/parisc/kernel] Error 2
make[1]: *** [/kisskb/src/Makefile:1850: arch/parisc] Error 2
make[1]: *** Waiting for unfinished jobs....
make: *** [Makefile:219: __sub-make] Error 2
Command 'make -s -j 8 ARCH=parisc O=/kisskb/build/linus_parisc-allmodconfig_parisc-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/hppa-linux/bin/hppa-linux-  ' returned non-zero exit status 2
# rm -rf /kisskb/build/linus_parisc-allmodconfig_parisc-gcc8
# Build took: 0:01:10.574299