# git rev-parse -q --verify 247373b5dd685fd307d2ea7fd0e58353486e4ad4^{commit}
247373b5dd685fd307d2ea7fd0e58353486e4ad4
already have revision, skipping fetch
# git checkout -q -f -B kisskb 247373b5dd685fd307d2ea7fd0e58353486e4ad4
# git clean -qxdf
# < git log -1
# commit 247373b5dd685fd307d2ea7fd0e58353486e4ad4
# Merge: 8be673735e51 02e425668f5c
# Author: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
# Date:   Fri Oct 5 15:40:57 2018 -0700
# 
#     Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
#     
#     Ingo writes:
#       "x86 fixes:
#     
#        Misc fixes:
#     
#         - fix various vDSO bugs: asm constraints and retpolines
#         - add vDSO test units to make sure they never re-appear
#         - fix UV platform TSC initialization bug
#         - fix build warning on Clang"
#     
#     * 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
#       x86/vdso: Fix vDSO syscall fallback asm constraint regression
#       x86/cpu/amd: Remove unnecessary parentheses
#       x86/vdso: Only enable vDSO retpolines when enabled and supported
#       x86/tsc: Fix UV TSC initialization
#       x86/platform/uv: Provide is_early_uv_system()
#       selftests/x86: Add clock_gettime() tests to test_vdso
#       x86/vdso: Fix asm constraints on vDSO syscall fallbacks
# < /opt/cross/kisskb/arcompact-buildroot-2015.08.1/bin/arc-buildroot-linux-uclibc-gcc --version
# < git log --format=%s --max-count=1 247373b5dd685fd307d2ea7fd0e58353486e4ad4
# < make -s -j 48 ARCH=arc O=/kisskb/build/linus_axs101_defconfig_arcompact CROSS_COMPILE=/opt/cross/kisskb/arcompact-buildroot-2015.08.1/bin/arc-buildroot-linux-uclibc-  axs101_defconfig
# Added to kconfig CONFIG_INITRAMFS_SOURCE=""
# yes \n | make -s -j 48 ARCH=arc O=/kisskb/build/linus_axs101_defconfig_arcompact CROSS_COMPILE=/opt/cross/kisskb/arcompact-buildroot-2015.08.1/bin/arc-buildroot-linux-uclibc-  oldconfig
yes: standard output: Broken pipe
# make -s -j 48 ARCH=arc O=/kisskb/build/linus_axs101_defconfig_arcompact CROSS_COMPILE=/opt/cross/kisskb/arcompact-buildroot-2015.08.1/bin/arc-buildroot-linux-uclibc-  
In file included from /kisskb/src/arch/arc/include/asm/atomic.h:16:0,
                 from /kisskb/src/include/linux/atomic.h:7,
                 from /kisskb/src/include/asm-generic/bitops/lock.h:5,
                 from /kisskb/src/arch/arc/include/asm/bitops.h:429,
                 from /kisskb/src/include/linux/bitops.h:19,
                 from /kisskb/src/include/linux/kernel.h:11,
                 from /kisskb/src/include/linux/list.h:9,
                 from /kisskb/src/include/linux/module.h:9,
                 from /kisskb/src/net/core/filter.c:24:
/kisskb/src/net/core/filter.c: In function 'bpf_clear_redirect_map':
/kisskb/src/arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value]
 #define cmpxchg(ptr, o, n) ((typeof(*(ptr)))__cmpxchg((ptr), \
                             ^
/kisskb/src/net/core/filter.c:3268:4: note: in expansion of macro 'cmpxchg'
    cmpxchg(&ri->map, map, NULL);
    ^
In file included from /kisskb/src/include/asm-generic/bug.h:18:0,
                 from /kisskb/src/arch/arc/include/asm/bug.h:32,
                 from /kisskb/src/include/linux/bug.h:5,
                 from /kisskb/src/include/linux/mmdebug.h:5,
                 from /kisskb/src/include/linux/gfp.h:5,
                 from /kisskb/src/include/linux/slab.h:15,
                 from /kisskb/src/mm/nobootmem.c:14:
/kisskb/src/mm/nobootmem.c: In function '__free_pages_memory':
/kisskb/src/include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast [enabled by default]
   (!!(sizeof((typeof(x) *)1 == (typeof(y) *)1)))
                             ^
/kisskb/src/include/linux/kernel.h:859:4: note: in expansion of macro '__typecheck'
   (__typecheck(x, y) && __no_side_effects(x, y))
    ^
/kisskb/src/include/linux/kernel.h:869:24: note: in expansion of macro '__safe_cmp'
  __builtin_choose_expr(__safe_cmp(x, y), \
                        ^
/kisskb/src/include/linux/kernel.h:878:19: note: in expansion of macro '__careful_cmp'
 #define min(x, y) __careful_cmp(x, y, <)
                   ^
/kisskb/src/mm/nobootmem.c:104:11: note: in expansion of macro 'min'
   order = min(MAX_ORDER - 1UL, __ffs(start));
           ^
/kisskb/src/net/ipv4/tcp_input.c: In function 'tcp_data_queue':
/kisskb/src/net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds]
     tp->selective_acks[i-1] = tp->selective_acks[i];
                                                 ^
Completed OK
# rm -rf /kisskb/build/linus_axs101_defconfig_arcompact
# Build took: 0:00:48.278155