# git rev-parse -q --verify fc80c51fd4b23ec007e88d4c688f2cac1b8648e7^{commit}
fc80c51fd4b23ec007e88d4c688f2cac1b8648e7
already have revision, skipping fetch
# git checkout -q -f -B kisskb fc80c51fd4b23ec007e88d4c688f2cac1b8648e7
# git clean -qxdf
# < git log -1
# commit fc80c51fd4b23ec007e88d4c688f2cac1b8648e7
# Merge: 7a6b60441f02 132305b3b474
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sun Aug 9 14:10:26 2020 -0700
# 
#     Merge tag 'kbuild-v5.9' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild
#     
#     Pull Kbuild updates from Masahiro Yamada:
#     
#      - run the checker (e.g. sparse) after the compiler
#     
#      - remove unneeded cc-option tests for old compiler flags
#     
#      - fix tar-pkg to install dtbs
#     
#      - introduce ccflags-remove-y and asflags-remove-y syntax
#     
#      - allow to trace functions in sub-directories of lib/
#     
#      - introduce hostprogs-always-y and userprogs-always-y syntax
#     
#      - various Makefile cleanups
#     
#     * tag 'kbuild-v5.9' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild:
#       kbuild: stop filtering out $(GCC_PLUGINS_CFLAGS) from cc-option base
#       kbuild: include scripts/Makefile.* only when relevant CONFIG is enabled
#       kbuild: introduce hostprogs-always-y and userprogs-always-y
#       kbuild: sort hostprogs before passing it to ifneq
#       kbuild: move host .so build rules to scripts/gcc-plugins/Makefile
#       kbuild: Replace HTTP links with HTTPS ones
#       kbuild: trace functions in subdirectories of lib/
#       kbuild: introduce ccflags-remove-y and asflags-remove-y
#       kbuild: do not export LDFLAGS_vmlinux
#       kbuild: always create directories of targets
#       powerpc/boot: add DTB to 'targets'
#       kbuild: buildtar: add dtbs support
#       kbuild: remove cc-option test of -ffreestanding
#       kbuild: remove cc-option test of -fno-stack-protector
#       Revert "kbuild: Create directory for target DTB"
#       kbuild: run the checker after the compiler
# < /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 fc80c51fd4b23ec007e88d4c688f2cac1b8648e7
# < make -s -j 24 ARCH=sparc64 O=/kisskb/build/linus_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
# < make -s -j 24 ARCH=sparc64 O=/kisskb/build/linus_sparc64-allmodconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-  help
# make -s -j 24 ARCH=sparc64 O=/kisskb/build/linus_sparc64-allmodconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-  olddefconfig
# make -s -j 24 ARCH=sparc64 O=/kisskb/build/linus_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]
In file included from /kisskb/src/arch/sparc/include/asm/bug.h:25:0,
                 from /kisskb/src/include/linux/bug.h:5,
                 from /kisskb/src/include/linux/thread_info.h:12,
                 from /kisskb/src/include/asm-generic/preempt.h:5,
                 from ./arch/sparc/include/generated/asm/preempt.h:1,
                 from /kisskb/src/include/linux/preempt.h:78,
                 from /kisskb/src/include/linux/spinlock.h:51,
                 from /kisskb/src/include/linux/seqlock.h:15,
                 from /kisskb/src/include/linux/time.h:6,
                 from /kisskb/src/arch/sparc/vdso/vclock_gettime.c:16:
/kisskb/src/include/linux/seqlock.h: In function 'write_seqcount_begin_nested':
/kisskb/src/arch/sparc/include/asm/percpu_64.h:19:25: error: '__local_per_cpu_offset' undeclared (first use in this function)
 #define __my_cpu_offset __local_per_cpu_offset
                         ^
/kisskb/src/include/asm-generic/bug.h:145:27: note: in definition of macro 'WARN_ON_ONCE'
  int __ret_warn_once = !!(condition);   \
                           ^
/kisskb/src/include/linux/compiler_types.h:301:2: note: in expansion of macro '__compiletime_assert'
  __compiletime_assert(condition, msg, prefix, suffix)
  ^
/kisskb/src/include/linux/compiler_types.h:313:2: note: in expansion of macro '_compiletime_assert'
  _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
  ^
/kisskb/src/include/asm-generic/rwonce.h:36:2: note: in expansion of macro 'compiletime_assert'
  compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long), \
  ^
/kisskb/src/include/asm-generic/rwonce.h:36:21: note: in expansion of macro '__native_word'
  compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long), \
                     ^
/kisskb/src/include/asm-generic/rwonce.h:49:2: note: in expansion of macro 'compiletime_assert_rwonce_type'
  compiletime_assert_rwonce_type(x);    \
  ^
/kisskb/src/include/asm-generic/percpu.h:119:10: note: in expansion of macro 'READ_ONCE'
  __ret = READ_ONCE(*raw_cpu_ptr(&(pcp)));   \
          ^
/kisskb/src/include/linux/percpu-defs.h:231:2: note: in expansion of macro 'RELOC_HIDE'
  RELOC_HIDE((typeof(*(__p)) __kernel __force *)(__p), (__offset))
  ^
/kisskb/src/include/asm-generic/percpu.h:44:31: note: in expansion of macro 'SHIFT_PERCPU_PTR'
 #define arch_raw_cpu_ptr(ptr) SHIFT_PERCPU_PTR(ptr, __my_cpu_offset)
                               ^
/kisskb/src/include/asm-generic/percpu.h:44:53: note: in expansion of macro '__my_cpu_offset'
 #define arch_raw_cpu_ptr(ptr) SHIFT_PERCPU_PTR(ptr, __my_cpu_offset)
                                                     ^
/kisskb/src/include/linux/percpu-defs.h:242:2: note: in expansion of macro 'arch_raw_cpu_ptr'
  arch_raw_cpu_ptr(ptr);      \
  ^
/kisskb/src/include/asm-generic/percpu.h:119:21: note: in expansion of macro 'raw_cpu_ptr'
  __ret = READ_ONCE(*raw_cpu_ptr(&(pcp)));   \
                     ^
/kisskb/src/include/asm-generic/percpu.h:138:11: note: in expansion of macro '__this_cpu_generic_read_nopreempt'
   __ret = __this_cpu_generic_read_nopreempt(pcp);  \
           ^
/kisskb/src/include/asm-generic/percpu.h:320:31: note: in expansion of macro 'this_cpu_generic_read'
 #define this_cpu_read_1(pcp)  this_cpu_generic_read(pcp)
                               ^
/kisskb/src/include/linux/percpu-defs.h:321:23: note: in expansion of macro 'this_cpu_read_1'
  case 1: pscr_ret__ = stem##1(variable); break;   \
                       ^
/kisskb/src/include/linux/percpu-defs.h:507:29: note: in expansion of macro '__pcpu_size_call_return'
 #define this_cpu_read(pcp)  __pcpu_size_call_return(this_cpu_read_, pcp)
                             ^
/kisskb/src/include/linux/lockdep.h:565:9: note: in expansion of macro 'this_cpu_read'
         this_cpu_read(hardirqs_enabled)));  \
         ^
/kisskb/src/include/linux/seqlock.h:285:2: note: in expansion of macro 'lockdep_assert_preemption_disabled'
  lockdep_assert_preemption_disabled();
  ^
/kisskb/src/arch/sparc/include/asm/percpu_64.h:19:25: note: each undeclared identifier is reported only once for each function it appears in
 #define __my_cpu_offset __local_per_cpu_offset
                         ^
/kisskb/src/include/asm-generic/bug.h:145:27: note: in definition of macro 'WARN_ON_ONCE'
  int __ret_warn_once = !!(condition);   \
                           ^
/kisskb/src/include/linux/compiler_types.h:301:2: note: in expansion of macro '__compiletime_assert'
  __compiletime_assert(condition, msg, prefix, suffix)
  ^
/kisskb/src/include/linux/compiler_types.h:313:2: note: in expansion of macro '_compiletime_assert'
  _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
  ^
/kisskb/src/include/asm-generic/rwonce.h:36:2: note: in expansion of macro 'compiletime_assert'
  compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long), \
  ^
/kisskb/src/include/asm-generic/rwonce.h:36:21: note: in expansion of macro '__native_word'
  compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long), \
                     ^
/kisskb/src/include/asm-generic/rwonce.h:49:2: note: in expansion of macro 'compiletime_assert_rwonce_type'
  compiletime_assert_rwonce_type(x);    \
  ^
/kisskb/src/include/asm-generic/percpu.h:119:10: note: in expansion of macro 'READ_ONCE'
  __ret = READ_ONCE(*raw_cpu_ptr(&(pcp)));   \
          ^
/kisskb/src/include/linux/percpu-defs.h:231:2: note: in expansion of macro 'RELOC_HIDE'
  RELOC_HIDE((typeof(*(__p)) __kernel __force *)(__p), (__offset))
  ^
/kisskb/src/include/asm-generic/percpu.h:44:31: note: in expansion of macro 'SHIFT_PERCPU_PTR'
 #define arch_raw_cpu_ptr(ptr) SHIFT_PERCPU_PTR(ptr, __my_cpu_offset)
                               ^
/kisskb/src/include/asm-generic/percpu.h:44:53: note: in expansion of macro '__my_cpu_offset'
 #define arch_raw_cpu_ptr(ptr) SHIFT_PERCPU_PTR(ptr, __my_cpu_offset)
                                                     ^
/kisskb/src/include/linux/percpu-defs.h:242:2: note: in expansion of macro 'arch_raw_cpu_ptr'
  arch_raw_cpu_ptr(ptr);      \
  ^
/kisskb/src/include/asm-generic/percpu.h:119:21: note: in expansion of macro 'raw_cpu_ptr'
  __ret = READ_ONCE(*raw_cpu_ptr(&(pcp)));   \
                     ^
/kisskb/src/include/asm-generic/percpu.h:138:11: note: in expansion of macro '__this_cpu_generic_read_nopreempt'
   __ret = __this_cpu_generic_read_nopreempt(pcp);  \
           ^
/kisskb/src/include/asm-generic/percpu.h:320:31: note: in expansion of macro 'this_cpu_generic_read'
 #define this_cpu_read_1(pcp)  this_cpu_generic_read(pcp)
                               ^
/kisskb/src/include/linux/percpu-defs.h:321:23: note: in expansion of macro 'this_cpu_read_1'
  case 1: pscr_ret__ = stem##1(variable); break;   \
                       ^
/kisskb/src/include/linux/percpu-defs.h:507:29: note: in expansion of macro '__pcpu_size_call_return'
 #define this_cpu_read(pcp)  __pcpu_size_call_return(this_cpu_read_, pcp)
                             ^
/kisskb/src/include/linux/lockdep.h:565:9: note: in expansion of macro 'this_cpu_read'
         this_cpu_read(hardirqs_enabled)));  \
         ^
/kisskb/src/include/linux/seqlock.h:285:2: note: in expansion of macro 'lockdep_assert_preemption_disabled'
  lockdep_assert_preemption_disabled();
  ^
make[3]: *** [/kisskb/src/scripts/Makefile.build:283: arch/sparc/vdso/vclock_gettime.o] Error 1
make[2]: *** [/kisskb/src/scripts/Makefile.build:500: arch/sparc/vdso] Error 2
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [/kisskb/src/Makefile:1785: arch/sparc] Error 2
make[1]: *** Waiting for unfinished jobs....
/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.
  ^
make: *** [Makefile:185: __sub-make] Error 2
Command 'make -s -j 24 ARCH=sparc64 O=/kisskb/build/linus_sparc64-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_sparc64-allmodconfig_sparc64
# Build took: 0:17:17.195917