# git rev-parse -q --verify 63fc9c23488d6cf34e4c233e24ba59b7e5548412^{commit}
63fc9c23488d6cf34e4c233e24ba59b7e5548412
already have revision, skipping fetch
# git checkout -q -f -B kisskb 63fc9c23488d6cf34e4c233e24ba59b7e5548412
# git clean -qxdf
# < git log -1
# commit 63fc9c23488d6cf34e4c233e24ba59b7e5548412
# Merge: 915ee0da5ecb 690edec54cba
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sun Mar 31 08:55:59 2019 -0700
# 
#     Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm
#     
#     Pull KVM fixes from Paolo Bonzini:
#      "A collection of x86 and ARM bugfixes, and some improvements to
#       documentation.
#     
#       On top of this, a cleanup of kvm_para.h headers, which were exported
#       by some architectures even though they not support KVM at all. This is
#       responsible for all the Kbuild changes in the diffstat"
#     
#     * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (28 commits)
#       Documentation: kvm: clarify KVM_SET_USER_MEMORY_REGION
#       KVM: doc: Document the life cycle of a VM and its resources
#       KVM: selftests: complete IO before migrating guest state
#       KVM: selftests: disable stack protector for all KVM tests
#       KVM: selftests: explicitly disable PIE for tests
#       KVM: selftests: assert on exit reason in CR4/cpuid sync test
#       KVM: x86: update %rip after emulating IO
#       x86/kvm/hyper-v: avoid spurious pending stimer on vCPU init
#       kvm/x86: Move MSR_IA32_ARCH_CAPABILITIES to array emulated_msrs
#       KVM: x86: Emulate MSR_IA32_ARCH_CAPABILITIES on AMD hosts
#       kvm: don't redefine flags as something else
#       kvm: mmu: Used range based flushing in slot_handle_level_range
#       KVM: export <linux/kvm_para.h> and <asm/kvm_para.h> iif KVM is supported
#       KVM: x86: remove check on nr_mmu_pages in kvm_arch_commit_memory_region()
#       kvm: nVMX: Add a vmentry check for HOST_SYSENTER_ESP and HOST_SYSENTER_EIP fields
#       KVM: SVM: Workaround errata#1096 (insn_len maybe zero on SMAP violation)
#       KVM: Reject device ioctls from processes other than the VM's creator
#       KVM: doc: Fix incorrect word ordering regarding supported use of APIs
#       KVM: x86: fix handling of role.cr4_pae and rename it to 'gpte_size'
#       KVM: nVMX: Do not inherit quadrant and invalid for the root shadow EPT
#       ...
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux-gcc --version
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux-ld --version
# < git log --format=%s --max-count=1 63fc9c23488d6cf34e4c233e24ba59b7e5548412
# < make -s -j 80 ARCH=sh O=/kisskb/build/linus_landisk_defconfig_sh4 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux-  landisk_defconfig
# make -s -j 80 ARCH=sh O=/kisskb/build/linus_landisk_defconfig_sh4 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux-  
  Generating include/generated/machtypes.h
<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/sh/kernel/cpu/sh4/../sh3/../../entry-common.S: Assembler messages:
/kisskb/src/arch/sh/kernel/cpu/sh4/../sh3/../../entry-common.S:385: Warning: overflow in branch to syscall_exit_work; converted into longer instruction sequence
/kisskb/src/arch/sh/kernel/cpu/sh4/../sh3/../../entry-common.S:388: Warning: overflow in branch to syscall_exit_work; converted into longer instruction sequence
/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/mm/mprotect.c: In function 'change_pte_range':
/kisskb/src/mm/mprotect.c:42:20: warning: unused variable 'mm' [-Wunused-variable]
/kisskb/src/drivers/sh/clk/cpg.c: In function 'r8':
/kisskb/src/drivers/sh/clk/cpg.c:41:2: warning: passing argument 1 of 'ioread8' discards 'const' qualifier from pointer target type [enabled by default]
/kisskb/src/include/asm-generic/iomap.h:29:21: note: expected 'void *' but argument is of type 'const void *'
/kisskb/src/drivers/sh/clk/cpg.c: In function 'r16':
/kisskb/src/drivers/sh/clk/cpg.c:46:2: warning: passing argument 1 of 'ioread16' discards 'const' qualifier from pointer target type [enabled by default]
/kisskb/src/include/asm-generic/iomap.h:30:21: note: expected 'void *' but argument is of type 'const void *'
/kisskb/src/drivers/sh/clk/cpg.c: In function 'r32':
/kisskb/src/drivers/sh/clk/cpg.c:51:2: warning: passing argument 1 of 'ioread32' discards 'const' qualifier from pointer target type [enabled by default]
/kisskb/src/include/asm-generic/iomap.h:32:21: note: expected 'void *' but argument is of type 'const void *'
/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:337:21: note: 'pdeo' was declared here
/kisskb/src/drivers/net/tun.c: In function 'tun_get_user':
/kisskb/src/drivers/net/tun.c:1842:30: warning: 'copylen' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/net/tun.c:1535:34: warning: 'linear' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/net/tun.c:1755:46: note: 'linear' was declared here
/kisskb/src/net/ipv4/ip_output.c: In function '__ip_append_data':
/kisskb/src/include/linux/skbuff.h:1397:6: warning: 'extra_uref' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/net/ipv4/ip_output.c:885:14: note: 'extra_uref' was declared here
  Kernel: arch/sh/boot/zImage is ready
Completed OK
# rm -rf /kisskb/build/linus_landisk_defconfig_sh4
# Build took: 0:00:41.536198