# git rev-parse -q --verify cdb06e9d8f520c969676e7d6778cffe5894f079f^{commit}
cdb06e9d8f520c969676e7d6778cffe5894f079f
already have revision, skipping fetch
# git checkout -q -f -B kisskb cdb06e9d8f520c969676e7d6778cffe5894f079f
# git clean -qxdf
# git log -1
commit cdb06e9d8f520c969676e7d6778cffe5894f079f
Merge: 3961448 45e3b47
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Mar 9 16:59:19 2018 -0800

    Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm
    
    Pull KVM fixes from Radim Krčmář:
     "PPC:
    
       - Fix guest time accounting in the host
    
       - Fix large-page backing for radix guests on POWER9
    
       - Fix HPT guests on POWER9 backed by 2M or 1G pages
    
       - Compile fixes for some configs and gcc versions
    
      s390:
    
       - Fix random memory corruption when running as guest2 (e.g. KVM in
         LPAR) and starting guest3 (e.g. nested KVM) with many CPUs
    
       - Export forgotten io interrupt delivery statistics counter"
    
    * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm:
      KVM: s390: fix memory overwrites when not using SCA entries
      KVM: PPC: Book3S HV: Fix guest time accounting with VIRT_CPU_ACCOUNTING_GEN
      KVM: PPC: Book3S HV: Fix VRMA initialization with 2MB or 1GB memory backing
      KVM: PPC: Book3S HV: Fix handling of large pages in radix page fault handler
      KVM: s390: provide io interrupt kvm_stat
      KVM: PPC: Book3S: Fix compile error that occurs with some gcc versions
      KVM: PPC: Fix compile error that occurs when CONFIG_ALTIVEC=n
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version
# < git log --format=%s --max-count=1 cdb06e9d8f520c969676e7d6778cffe5894f079f
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_corenet64_smp_defconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  corenet64_smp_defconfig
# make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_corenet64_smp_defconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  
/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:1268:20: warning: 'root' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/mm/hugetlb.c: In function 'alloc_pool_huge_page':
/kisskb/src/mm/hugetlb.c:1439:5: warning: 'page' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/tty/serial/8250/8250_core.c: In function 'univ8250_release_irq':
/kisskb/src/drivers/tty/serial/8250/8250_core.c:251:18: warning: 'i' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/tty/serial/8250/8250_core.c:231:19: note: 'i' was declared here
INFO: Uncompressed kernel (size 0xf004c8) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x1000000)
Image Name:   Linux-4.16.0-rc4-gcdb06e9
Created:      Sat Mar 10 23:25:02 2018
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    6315124 Bytes = 6167.11 kB = 6.02 MB
Load Address: 00000000
Entry Point:  00000000
Completed OK
# rm -rf /kisskb/build/linus_corenet64_smp_defconfig_powerpc
# Build took: 0:01:47.348724