# git rev-parse -q --verify c61a56ababa404961fa769a2b24229f18e461961^{commit}
c61a56ababa404961fa769a2b24229f18e461961
already have revision, skipping fetch
# git checkout -q -f -B kisskb c61a56ababa404961fa769a2b24229f18e461961
# git clean -qxdf
# < git log -1
# commit c61a56ababa404961fa769a2b24229f18e461961
# Merge: 65f4d6d 1a512c0
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sun Apr 29 10:06:05 2018 -0700
# 
#     Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
#     
#     Pull x86 fixes from Thomas Gleixner:
#      "Another set of x86 related updates:
#     
#        - Fix the long broken x32 version of the IPC user space headers which
#          was noticed by Arnd Bergman in course of his ongoing y2038 work.
#          GLIBC seems to have non broken private copies of these headers so
#          this went unnoticed.
#     
#        - Two microcode fixlets which address some more fallout from the
#          recent modifications in that area:
#     
#           - Unconditionally save the microcode patch, which was only saved
#             when CPU_HOTPLUG was enabled causing failures in the late
#             loading mechanism
#     
#           - Make the later loader synchronization finally work under all
#             circumstances. It was exiting early and causing timeout failures
#             due to a missing synchronization point.
#     
#        - Do not use mwait_play_dead() on AMD systems to prevent excessive
#          power consumption as the CPU cannot go into deep power states from
#          there.
#     
#        - Address an annoying sparse warning due to lost type qualifiers of
#          the vmemmap and vmalloc base address constants.
#     
#        - Prevent reserving crash kernel region on Xen PV as this leads to
#          the wrong perception that crash kernels actually work there which
#          is not the case. Xen PV has its own crash mechanism handled by the
#          hypervisor.
#     
#        - Add missing TLB cpuid values to the table to make the printout on
#          certain machines correct.
#     
#        - Enumerate the new CLDEMOTE instruction
#     
#        - Fix an incorrect SPDX identifier
#     
#        - Remove stale macros"
#     
#     * 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
#       x86/ipc: Fix x32 version of shmid64_ds and msqid64_ds
#       x86/setup: Do not reserve a crash kernel region if booted on Xen PV
#       x86/cpu/intel: Add missing TLB cpuid values
#       x86/smpboot: Don't use mwait_play_dead() on AMD systems
#       x86/mm: Make vmemmap and vmalloc base address constants unsigned long
#       x86/vector: Remove the unused macro FPU_IRQ
#       x86/vector: Remove the macro VECTOR_OFFSET_START
#       x86/cpufeatures: Enumerate cldemote instruction
#       x86/microcode: Do not exit early from __reload_late()
#       x86/microcode/intel: Save microcode patch unconditionally
#       x86/jailhouse: Fix incorrect SPDX identifier
# < /opt/cross/kisskb/arcompact-buildroot-2015.08.1/bin/arc-buildroot-linux-uclibc-gcc --version
# < git log --format=%s --max-count=1 c61a56ababa404961fa769a2b24229f18e461961
# < 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
yes: write error
# 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/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:810:29: 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:824:4: note: in expansion of macro '__typecheck'
   (__typecheck(x, y) && __no_side_effects(x, y))
    ^
/kisskb/src/include/linux/kernel.h:834:24: note: in expansion of macro '__safe_cmp'
  __builtin_choose_expr(__safe_cmp(x, y), \
                        ^
/kisskb/src/include/linux/kernel.h:843:19: 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:4237:49: warning: array subscript is above array bounds [-Warray-bounds]
     tp->selective_acks[i-1] = tp->selective_acks[i];
                                                 ^
/kisskb/src/net/xfrm/xfrm_policy.c: In function '__xfrm_policy_check':
/kisskb/src/net/xfrm/xfrm_policy.c:2378:15: warning: array subscript is above array bounds [-Warray-bounds]
   if (sp->xvec[k]->props.mode != XFRM_MODE_TRANSPORT) {
               ^
Completed OK
# rm -rf /kisskb/build/linus_axs101_defconfig_arcompact
# Build took: 0:00:55.116461