# git rev-parse -q --verify 69048a070d73b364fd4d168883a9680ac130095d^{commit}
69048a070d73b364fd4d168883a9680ac130095d
already have revision, skipping fetch
# git checkout -q -f -B kisskb 69048a070d73b364fd4d168883a9680ac130095d
# git clean -qxdf
# < git log -1
# commit 69048a070d73b364fd4d168883a9680ac130095d
# Author: Gustavo A. R. Silva <gustavoars@kernel.org>
# Date:   Tue Oct 27 13:50:19 2020 -0500
# 
#     printk: ringbuffer: Replace zero-length array with flexible-array member
#     
#     There is a regular need in the kernel to provide a way to declare having a
#     dynamically sized set of trailing elements in a structure. Kernel code should
#     always use “flexible array members”[1] for these cases. The older style of
#     one-element or zero-length arrays should no longer be used[2].
#     
#     [1] https://en.wikipedia.org/wiki/Flexible_array_member
#     [2] https://www.kernel.org/doc/html/v5.9/process/deprecated.html#zero-length-and-one-element-arrays
#     
#     Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
# < /opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-gcc --version
# < /opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-ld --version
# < git log --format=%s --max-count=1 69048a070d73b364fd4d168883a9680ac130095d
# < make -s -j 10 ARCH=sparc64 O=/kisskb/build/gustavoars_sparc64-allmodconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-  allmodconfig
# Added to kconfig CONFIG_BUILD_DOCSRC=n
# Added to kconfig CONFIG_HAVE_FTRACE_MCOUNT_RECORD=n
# Added to kconfig CONFIG_SAMPLES=n
# Added to kconfig CONFIG_MODULE_SIG=n
# yes \n | make -s -j 10 ARCH=sparc64 O=/kisskb/build/gustavoars_sparc64-allmodconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-  oldconfig
yes: standard output: Broken pipe
# make -s -j 10 ARCH=sparc64 O=/kisskb/build/gustavoars_sparc64-allmodconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-  
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
/kisskb/src/drivers/input/joystick/analog.c:160:2: warning: #warning Precise timer not defined for this architecture. [-Wcpp]
 #warning Precise timer not defined for this architecture.
  ^
  kernel: arch/sparc/boot/image is ready
  kernel: arch/sparc/boot/zImage is ready
Completed OK
# rm -rf /kisskb/build/gustavoars_sparc64-allmodconfig_sparc64
# Build took: 0:20:48.504527