# git rev-parse -q --verify ed79cc87302bf7fbc87f05d655b998f866b4fed8^{commit}
ed79cc87302bf7fbc87f05d655b998f866b4fed8
already have revision, skipping fetch
# git checkout -q -f -B kisskb ed79cc87302bf7fbc87f05d655b998f866b4fed8
# git clean -qxdf
# < git log -1
# commit ed79cc87302bf7fbc87f05d655b998f866b4fed8
# Merge: e33c1b992377 cf94db219053
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Wed Apr 10 06:42:51 2019 -1000
# 
#     Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost
#     
#     Pull virtio fixes from Michael Tsirkin:
#      "Several fixes, add more reviewers to the list"
#     
#     * tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost:
#       virtio: Honour 'may_reduce_num' in vring_create_virtqueue
#       MAiNTAINERS: add Paolo, Stefan for virtio blk/scsi
#       virtio_pci: fix a NULL pointer reference in vp_del_vqs
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/s390x-linux/bin/s390x-linux-gcc --version
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/s390x-linux/bin/s390x-linux-ld --version
# < git log --format=%s --max-count=1 ed79cc87302bf7fbc87f05d655b998f866b4fed8
# < make -s -j 80 ARCH=s390 O=/kisskb/build/linus_s390-allnoconfig_s390x CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/s390x-linux/bin/s390x-linux-  allnoconfig
# make -s -j 80 ARCH=s390 O=/kisskb/build/linus_s390-allnoconfig_s390x CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/s390x-linux/bin/s390x-linux-  
<stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
<stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
<stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
<stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
/kisskb/src/arch/s390/mm/pgtable.c:413:15: warning: 'pmd_alloc_map' defined but not used [-Wunused-function]
/kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl':
/kisskb/src/kernel/printk/printk.c:187:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/arch/s390/kernel/machine_kexec.c:145:22: warning: 'do_start_kdump' defined but not used [-Wunused-function]
Completed OK
# rm -rf /kisskb/build/linus_s390-allnoconfig_s390x
# Build took: 0:00:15.178539