# git rev-parse -q --verify 1140ab592e2ebf8153d2b322604031a8868ce7a5^{commit}
# git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/linus master
# git rev-parse -q --verify 1140ab592e2ebf8153d2b322604031a8868ce7a5^{commit}
1140ab592e2ebf8153d2b322604031a8868ce7a5
# git checkout -q -f -B kisskb 1140ab592e2ebf8153d2b322604031a8868ce7a5
# git clean -qxdf
# < git log -1
# commit 1140ab592e2ebf8153d2b322604031a8868ce7a5
# Merge: 142b507f911c 71d7924b3e8a
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Mon May 10 15:23:58 2021 -0700
# 
#     Merge tag 'perf-tools-fixes-for-v5.13-2021-05-10' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux
#     
#     Pull perf tools fixes from Arnaldo Carvalho de Melo:
#     
#      - Fix swapping of cpu_map and stat_config records.
#     
#      - Fix dynamic libbpf linking.
#     
#      - Disallow -c and -F option at the same time in 'perf record'.
#     
#      - Update headers with the kernel originals.
#     
#      - Silence warning for JSON ArchStd files.
#     
#      - Fix a build error on arm64 with clang.
#     
#     * tag 'perf-tools-fixes-for-v5.13-2021-05-10' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux:
#       tools headers UAPI: Sync perf_event.h with the kernel sources
#       tools headers cpufeatures: Sync with the kernel sources
#       tools include UAPI powerpc: Sync errno.h with the kernel headers
#       tools arch: Update arch/x86/lib/mem{cpy,set}_64.S copies used in 'perf bench mem memcpy'
#       tools headers UAPI: Sync linux/prctl.h with the kernel sources
#       tools headers UAPI: Sync files changed by landlock, quotactl_path and mount_settattr new syscalls
#       perf tools: Fix a build error on arm64 with clang
#       tools headers kvm: Sync kvm headers with the kernel sources
#       tools headers UAPI: Sync linux/kvm.h with the kernel sources
#       perf tools: Fix dynamic libbpf link
#       perf session: Fix swapping of cpu_map and stat_config records
#       perf jevents: Silence warning for ArchStd files
#       perf record: Disallow -c and -F option at the same time
#       tools arch x86: Sync the msr-index.h copy with the kernel sources
#       tools headers UAPI: Sync drm/i915_drm.h with the kernel sources
#       tools headers UAPI: Update tools's copy of drm.h headers
# < /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 1140ab592e2ebf8153d2b322604031a8868ce7a5
# < 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/include/linux/kernel.h:15:0,
                 from /kisskb/src/include/linux/list.h:9,
                 from /kisskb/src/include/linux/module.h:12,
                 from /kisskb/src/drivers/gpu/drm/ttm/ttm_pool.c:34:
/kisskb/src/drivers/gpu/drm/ttm/ttm_pool.c: In function 'ttm_pool_alloc':
/kisskb/src/include/linux/minmax.h:18:28: warning: comparison of distinct pointer types lacks a cast
  (!!(sizeof((typeof(x) *)1 == (typeof(y) *)1)))
                            ^
/kisskb/src/include/linux/minmax.h:32:4: note: in expansion of macro '__typecheck'
   (__typecheck(x, y) && __no_side_effects(x, y))
    ^
/kisskb/src/include/linux/minmax.h:42:24: note: in expansion of macro '__safe_cmp'
  __builtin_choose_expr(__safe_cmp(x, y), \
                        ^
/kisskb/src/include/linux/minmax.h:51:19: note: in expansion of macro '__careful_cmp'
 #define min(x, y) __careful_cmp(x, y, <)
                   ^
/kisskb/src/drivers/gpu/drm/ttm/ttm_pool.c:386:15: note: in expansion of macro 'min'
  for (order = min(MAX_ORDER - 1UL, __fls(num_pages)); num_pages;
               ^
/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/linus_sparc64-allmodconfig_sparc64
# Build took: 0:21:28.232987