# git rev-parse -q --verify dcf8e5633e2e69ad60b730ab5905608b756a032f^{commit}
# git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/linus master
# git rev-parse -q --verify dcf8e5633e2e69ad60b730ab5905608b756a032f^{commit}
dcf8e5633e2e69ad60b730ab5905608b756a032f
# git checkout -q -f -B kisskb dcf8e5633e2e69ad60b730ab5905608b756a032f
# git clean -qxdf
# < git log -1
# commit dcf8e5633e2e69ad60b730ab5905608b756a032f
# Author: Bart Van Assche <bvanassche@acm.org>
# Date:   Tue Aug 23 12:59:25 2022 -0700
# 
#     tracing: Define the is_signed_type() macro once
#     
#     There are two definitions of the is_signed_type() macro: one in
#     <linux/overflow.h> and a second definition in <linux/trace_events.h>.
#     
#     As suggested by Linus, move the definition of the is_signed_type() macro
#     into the <linux/compiler.h> header file.  Change the definition of the
#     is_signed_type() macro to make sure that it does not trigger any sparse
#     warnings with future versions of sparse for bitwise types.
#     
#     Link: https://lore.kernel.org/all/CAHk-=whjH6p+qzwUdx5SOVVHjS3WvzJQr6mDUwhEyTf6pJWzaQ@mail.gmail.com/
#     Link: https://lore.kernel.org/all/CAHk-=wjQGnVfb4jehFR0XyZikdQvCZouE96xR_nnf5kqaM5qqQ@mail.gmail.com/
#     Cc: Rasmus Villemoes <linux@rasmusvillemoes.dk>
#     Cc: Steven Rostedt <rostedt@goodmis.org>
#     Acked-by: Kees Cook <keescook@chromium.org>
#     Signed-off-by: Bart Van Assche <bvanassche@acm.org>
#     Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/aarch64-linux/bin/aarch64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/aarch64-linux/bin/aarch64-linux-ld --version
# < git log --format=%s --max-count=1 dcf8e5633e2e69ad60b730ab5905608b756a032f
# < make -s -j 32 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/aarch64-linux/bin/aarch64-linux-  randconfig
# Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y
# < make -s -j 32 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/aarch64-linux/bin/aarch64-linux-  help
# make -s -j 32 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/aarch64-linux/bin/aarch64-linux-  olddefconfig
# make -s -j 32 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/aarch64-linux/bin/aarch64-linux-  
Completed OK
# rm -rf /kisskb/build/linus-rand_arm64-randconfig_arm64-gcc5
# Build took: 0:05:05.876270