# git rev-parse -q --verify 59ec39fe38264d9f61d9ea2dbe32cb681069b54d^{commit}
59ec39fe38264d9f61d9ea2dbe32cb681069b54d
already have revision, skipping fetch
# git checkout -q -f -B kisskb 59ec39fe38264d9f61d9ea2dbe32cb681069b54d
# git clean -qxdf
# < git log -1
# commit 59ec39fe38264d9f61d9ea2dbe32cb681069b54d
# Merge: f8a78bd 662d855
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Wed Jun 27 09:56:23 2018 -0700
# 
#     Merge tag 'mips_fixes_4.18_2' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux
#     
#     Pull MIPS build fix from Paul Burton:
#      "A single build fix for 4.18:
#     
#       Adjust rseq_signal_deliver() & rseq_handle_notify_resume() calls to
#       add the ksig argument introduced in v4.18-rc2, around the same time as
#       the unadjusted MIPS rseq support"
#     
#     * tag 'mips_fixes_4.18_2' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux:
#       MIPS: Add ksig argument to rseq_{signal_deliver,handle_notify_resume}
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/s390x-linux/bin/s390x-linux-gcc --version
# < git log --format=%s --max-count=1 59ec39fe38264d9f61d9ea2dbe32cb681069b54d
# < make -s -j 120 ARCH=s390 O=/kisskb/build/linus_s390-defconfig_s390x CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/s390x-linux/bin/s390x-linux-  defconfig
# make -s -j 120 ARCH=s390 O=/kisskb/build/linus_s390-defconfig_s390x CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/s390x-linux/bin/s390x-linux-  
/kisskb/src/net/Makefile:24: CC cannot link executables. Skipping bpfilter.
<stdin>:1332:2: warning: #warning syscall io_pgetevents not implemented [-Wcpp]
<stdin>:1335:2: warning: #warning syscall rseq not implemented [-Wcpp]
/kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl':
/kisskb/src/kernel/printk/printk.c:183:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/kernel/cgroup/cgroup-v1.c: In function 'cgroup1_mount':
/kisskb/src/kernel/cgroup/cgroup-v1.c:1256:20: warning: 'root' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/net/Makefile:24: CC cannot link executables. Skipping bpfilter.
/kisskb/src/fs/proc/inode.c: In function 'proc_reg_open':
/kisskb/src/include/linux/list.h:65:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/fs/proc/inode.c:339:21: note: 'pdeo' was declared here
/kisskb/src/drivers/net/tun.c: In function 'tun_get_user':
/kisskb/src/drivers/net/tun.c:1835:30: warning: 'copylen' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/net/tun.c:1745:46: warning: 'linear' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/mm/hugetlb.c: In function 'alloc_pool_huge_page':
/kisskb/src/mm/hugetlb.c:1433:5: warning: 'page' may be used uninitialized in this function [-Wuninitialized]
Completed OK
# rm -rf /kisskb/build/linus_s390-defconfig_s390x
# Build took: 0:01:22.285784