# git rev-parse -q --verify 717478d89fe22df61a4ecf73b1adb31b5f8d1bba^{commit}
717478d89fe22df61a4ecf73b1adb31b5f8d1bba
already have revision, skipping fetch
# git checkout -q -f -B kisskb 717478d89fe22df61a4ecf73b1adb31b5f8d1bba
# git clean -qxdf
# < git log -1
# commit 717478d89fe22df61a4ecf73b1adb31b5f8d1bba
# Merge: f84fc4e36cd8 3ef6ca4f354c
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sat Oct 9 09:07:58 2021 -0700
# 
#     Merge tag 'riscv-for-linus-5.15-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux
#     
#     Pull RISC-V fixes from Palmer Dabbelt:
#     
#      - A pair of fixes (along with the necessory cleanup) to our VDSO, to
#        avoid a locking during OOM and to prevent the text from overflowing
#        into the data page
#     
#      - A fix to checksyscalls to teach it about our rv32 UABI
#     
#      - A fix to add clone3() to the rv32 UABI, which was pointed out by
#        checksyscalls
#     
#      - A fix to properly flush the icache on the local CPU in addition to
#        the remote CPUs
#     
#     * tag 'riscv-for-linus-5.15-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux:
#       checksyscalls: Unconditionally ignore fstat{,at}64
#       riscv: Flush current cpu icache before other cpus
#       RISC-V: Include clone3() on rv32
#       riscv/vdso: make arch_setup_additional_pages wait for mmap_sem for write killable
#       riscv/vdso: Move vdso data page up front
#       riscv/vdso: Refactor asm/vdso.h
# < /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 717478d89fe22df61a4ecf73b1adb31b5f8d1bba
# < make -s -j 120 ARCH=sparc O=/kisskb/build/linus_sparc-allmodconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-  allmodconfig
# Added to kconfig CONFIG_64BIT=n
# 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
# < make -s -j 120 ARCH=sparc O=/kisskb/build/linus_sparc-allmodconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-  help
# make -s -j 120 ARCH=sparc O=/kisskb/build/linus_sparc-allmodconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-  olddefconfig
# make -s -j 120 ARCH=sparc O=/kisskb/build/linus_sparc-allmodconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-  
<stdin>:1517:2: warning: #warning syscall clone3 not implemented [-Wcpp]
/kisskb/src/drivers/tty/serial/sunzilog.c:1128:13: error: 'sunzilog_putchar' defined but not used [-Werror=unused-function]
 static void sunzilog_putchar(struct uart_port *port, int ch)
             ^
cc1: all warnings being treated as errors
make[4]: *** [/kisskb/src/scripts/Makefile.build:277: drivers/tty/serial/sunzilog.o] Error 1
make[4]: *** Waiting for unfinished jobs....
make[3]: *** [/kisskb/src/scripts/Makefile.build:540: drivers/tty/serial] Error 2
make[3]: *** Waiting for unfinished jobs....
make[2]: *** [/kisskb/src/scripts/Makefile.build:540: drivers/tty] Error 2
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [/kisskb/src/Makefile:1868: drivers] Error 2
make[1]: *** Waiting for unfinished jobs....
make: *** [Makefile:219: __sub-make] Error 2
Command 'make -s -j 120 ARCH=sparc O=/kisskb/build/linus_sparc-allmodconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-  ' returned non-zero exit status 2
# rm -rf /kisskb/build/linus_sparc-allmodconfig_sparc64
# Build took: 0:03:23.990801