# git rev-parse -q --verify 6498f6151825f1e5aac5543fa9ea4ea218dcbe8c^{commit}
6498f6151825f1e5aac5543fa9ea4ea218dcbe8c
already have revision, skipping fetch
# git checkout -q -f -B kisskb 6498f6151825f1e5aac5543fa9ea4ea218dcbe8c
# git clean -qxdf
# < git log -1
# commit 6498f6151825f1e5aac5543fa9ea4ea218dcbe8c
# Merge: fc68f42aa737 ea196c548c0a
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sat Jul 24 15:34:04 2021 -0700
# 
#     Merge tag 'riscv-for-linus-5.14-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux
#     
#     Pull RISC-V fixes from Palmer Dabbelt:
#     
#      - properly set the memory size, which fixes 32-bit systems
#     
#      - allow initrd to load anywhere in memory, rather that restricting it
#        to the first 256MiB
#     
#      - fix the 'mem=' parameter on 64-bit systems to properly account for
#        the maximum supported memory now that the kernel is outside the
#        linear map
#     
#      - avoid installing mappings into the last 4KiB of memory, which
#        conflicts with error values
#     
#      - avoid the stack from being freed while it is being walked
#     
#      - a handful of fixes to the new copy to/from user routines
#     
#     * tag 'riscv-for-linus-5.14-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux:
#       riscv: __asm_copy_to-from_user: Fix: Typos in comments
#       riscv: __asm_copy_to-from_user: Remove unnecessary size check
#       riscv: __asm_copy_to-from_user: Fix: fail on RV32
#       riscv: __asm_copy_to-from_user: Fix: overrun copy
#       riscv: stacktrace: pin the task's stack in get_wchan
#       riscv: Make sure the kernel mapping does not overlap with IS_ERR_VALUE
#       riscv: Make sure the linear mapping does not use the kernel mapping
#       riscv: Fix memory_limit for 64-bit kernel
#       RISC-V: load initrd wherever it fits into memory
#       riscv: Fix 32-bit RISC-V boot failure
# < /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 6498f6151825f1e5aac5543fa9ea4ea218dcbe8c
# < make -s -j 80 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
# Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y
# < make -s -j 80 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 80 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
.config:7216:warning: override: reassigning to symbol PREVENT_FIRMWARE_BUILD
# make -s -j 80 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/kernel/trace/trace_osnoise.c: In function 'start_kthread':
/kisskb/src/kernel/trace/trace_osnoise.c:1461:8: warning: 'main' is usually a function [-Wmain]
  void *main = osnoise_main;
        ^~~~
Completed OK
# rm -rf /kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8
# Build took: 0:07:04.656940