# git rev-parse -q --verify 5814bc2d4cc241c1a603fac2b5bf1bd4daa108fc^{commit}
5814bc2d4cc241c1a603fac2b5bf1bd4daa108fc
already have revision, skipping fetch
# git checkout -q -f -B kisskb 5814bc2d4cc241c1a603fac2b5bf1bd4daa108fc
# git clean -qxdf
# < git log -1
# commit 5814bc2d4cc241c1a603fac2b5bf1bd4daa108fc
# Merge: 42dc45e84452 5149303fdfe5
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Fri Dec 25 11:07:34 2020 -0800
# 
#     Merge tag 'perf-tools-2020-12-24' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux
#     
#     Pull more perf tools updates from Arnaldo Carvalho de Melo:
#     
#      - Refactor 'perf stat' per CPU/socket/die/thread aggregation fixing use
#        cases in ARM machines.
#     
#      - Fix memory leak when synthesizing SDT probes in 'perf probe'.
#     
#      - Update kernel header copies related to KVM, epol_pwait. msr-index and
#        powerpc and s390 syscall tables.
#     
#     * tag 'perf-tools-2020-12-24' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux: (24 commits)
#       perf probe: Fix memory leak when synthesizing SDT probes
#       perf stat aggregation: Add separate thread member
#       perf stat aggregation: Add separate core member
#       perf stat aggregation: Add separate die member
#       perf stat aggregation: Add separate socket member
#       perf stat aggregation: Add separate node member
#       perf stat aggregation: Start using cpu_aggr_id in map
#       perf cpumap: Drop in cpu_aggr_map struct
#       perf cpumap: Add new map type for aggregation
#       perf stat: Replace aggregation ID with a struct
#       perf cpumap: Add new struct for cpu aggregation
#       perf cpumap: Use existing allocator to avoid using malloc
#       perf tests: Improve topology test to check all aggregation types
#       perf tools: Update s390's syscall.tbl copy from the kernel sources
#       perf tools: Update powerpc's syscall.tbl copy from the kernel sources
#       perf s390: Move syscall.tbl check into check-headers.sh
#       perf powerpc: Move syscall.tbl check to check-headers.sh
#       tools headers UAPI: Synch KVM's svm.h header with the kernel
#       tools kvm headers: Update KVM headers from the kernel sources
#       tools headers UAPI: Sync KVM's vmx.h header with the kernel sources
#       ...
# < /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 5814bc2d4cc241c1a603fac2b5bf1bd4daa108fc
# < make -s -j 48 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 48 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 48 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 48 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:14:0,
                 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:372:15: 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: 0:16:12.018432