# git rev-parse -q --verify c31496dbacc2b6352750937afc20a8dbe22b27a4^{commit}
c31496dbacc2b6352750937afc20a8dbe22b27a4
already have revision, skipping fetch
# git checkout -q -f -B kisskb c31496dbacc2b6352750937afc20a8dbe22b27a4
# git clean -qxdf
# < git log -1
# commit c31496dbacc2b6352750937afc20a8dbe22b27a4
# Merge: 2da8c42 0ce0bba
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sat Jul 14 12:30:13 2018 -0700
# 
#     Merge tag 'for-linus-4.18-rc5-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip
#     
#     Pull xen fixes from Juergen Gross:
#      "Two related fixes for a boot failure of Xen PV guests"
#     
#     * tag 'for-linus-4.18-rc5-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip:
#       xen: setup pv irq ops vector earlier
#       xen: remove global bit from __default_kernel_pte_mask for pv guests
# < /opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-gcc --version
# < git log --format=%s --max-count=1 c31496dbacc2b6352750937afc20a8dbe22b27a4
# < make -s -j 48 ARCH=arm64 O=/kisskb/build/linus_arm64-allmodconfig_arm64 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-  allmodconfig
# make -s -j 48 ARCH=arm64 O=/kisskb/build/linus_arm64-allmodconfig_arm64 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-  
arch/arm64/Makefile:27: ld does not support --fix-cortex-a53-843419; kernel may be susceptible to erratum
arch/arm64/Makefile:40: LSE atomics not supported by binutils
<stdin>:1335:2: warning: #warning syscall rseq not implemented [-Wcpp]
/kisskb/src/drivers/isdn/hardware/eicon/message.c: In function 'sig_ind':
/kisskb/src/drivers/isdn/hardware/eicon/message.c:5985:1: warning: the frame size of 2064 bytes is larger than 2048 bytes [-Wframe-larger-than=]
 }
 ^
ERROR: "__sync_icache_dcache" [drivers/xen/xen-privcmd.ko] undefined!
/kisskb/src/scripts/Makefile.modpost:92: recipe for target '__modpost' failed
make[2]: *** [__modpost] Error 1
/kisskb/src/Makefile:1206: recipe for target 'modules' failed
make[1]: *** [modules] Error 2
Makefile:146: recipe for target 'sub-make' failed
make: *** [sub-make] Error 2
Command 'make -s -j 48 ARCH=arm64 O=/kisskb/build/linus_arm64-allmodconfig_arm64 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-  ' returned non-zero exit status 2
# rm -rf /kisskb/build/linus_arm64-allmodconfig_arm64
# Build took: 0:13:29.893343