# git rev-parse -q --verify aa1be08f52585fe36ecfaf5bddfdc784eb4c94cf^{commit}
aa1be08f52585fe36ecfaf5bddfdc784eb4c94cf
already have revision, skipping fetch
# git checkout -q -f -B kisskb aa1be08f52585fe36ecfaf5bddfdc784eb4c94cf
# git clean -qxdf
# < git log -1
# commit aa1be08f52585fe36ecfaf5bddfdc784eb4c94cf
# Merge: 82463436a7fa e8ab8d24b488
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Fri May 3 16:49:46 2019 -0700
# 
#     Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm
#     
#     Pull KVM fixes from Paolo Bonzini:
#     
#      - PPC and ARM bugfixes from submaintainers
#     
#      - Fix old Windows versions on AMD (recent regression)
#     
#      - Fix old Linux versions on processors without EPT
#     
#      - Fixes for LAPIC timer optimizations
#     
#     * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (21 commits)
#       KVM: nVMX: Fix size checks in vmx_set_nested_state
#       KVM: selftests: make hyperv_cpuid test pass on AMD
#       KVM: lapic: Check for in-kernel LAPIC before deferencing apic pointer
#       KVM: fix KVM_CLEAR_DIRTY_LOG for memory slots of unaligned size
#       x86/kvm/mmu: reset MMU context when 32-bit guest switches PAE
#       KVM: x86: Whitelist port 0x7e for pre-incrementing %rip
#       Documentation: kvm: fix dirty log ioctl arch lists
#       KVM: VMX: Move RSB stuffing to before the first RET after VM-Exit
#       KVM: arm/arm64: Don't emulate virtual timers on userspace ioctls
#       kvm: arm: Skip stage2 huge mappings for unaligned ipa backed by THP
#       KVM: arm/arm64: Ensure vcpu target is unset on reset failure
#       KVM: lapic: Convert guest TSC to host time domain if necessary
#       KVM: lapic: Allow user to disable adaptive tuning of timer advancement
#       KVM: lapic: Track lapic timer advance per vCPU
#       KVM: lapic: Disable timer advancement if adaptive tuning goes haywire
#       x86: kvm: hyper-v: deal with buggy TLB flush requests from WS2012
#       KVM: x86: Consider LAPIC TSC-Deadline timer expired if deadline too short
#       KVM: PPC: Book3S: Protect memslots while validating user address
#       KVM: PPC: Book3S HV: Perserve PSSCR FAKE_SUSPEND bit on guest exit
#       KVM: arm/arm64: vgic-v3: Retire pending interrupts on disabling LPIs
#       ...
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/hppa64-linux/bin/hppa64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/hppa64-linux/bin/hppa64-linux-ld --version
# < git log --format=%s --max-count=1 aa1be08f52585fe36ecfaf5bddfdc784eb4c94cf
# < make -s -j 80 ARCH=parisc O=/kisskb/build/linus_a500_defconfig_parisc64 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/hppa64-linux/bin/hppa64-linux-  a500_defconfig
# make -s -j 80 ARCH=parisc O=/kisskb/build/linus_a500_defconfig_parisc64 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/hppa64-linux/bin/hppa64-linux-  
In file included from /kisskb/src/arch/parisc/include/asm/atomic.h:10,
                 from /kisskb/src/include/linux/atomic.h:7,
                 from /kisskb/src/arch/parisc/include/asm/bitops.h:13,
                 from /kisskb/src/include/linux/bitops.h:19,
                 from /kisskb/src/include/linux/kernel.h:12,
                 from /kisskb/src/include/linux/list.h:9,
                 from /kisskb/src/include/linux/module.h:9,
                 from /kisskb/src/drivers/scsi/scsi_debug.c:23:
/kisskb/src/drivers/scsi/scsi_debug.c: In function 'resp_start_stop':
/kisskb/src/arch/parisc/include/asm/cmpxchg.h:48:3: warning: value computed is not used [-Wunused-value]
  ((__typeof__(*(ptr)))__xchg((unsigned long)(x), (ptr), sizeof(*(ptr))))
/kisskb/src/arch/parisc/include/asm/atomic.h:78:30: note: in expansion of macro 'xchg'
 #define atomic_xchg(v, new) (xchg(&((v)->counter), new))
                              ^~~~
/kisskb/src/drivers/scsi/scsi_debug.c:1623:2: note: in expansion of macro 'atomic_xchg'
  atomic_xchg(&devip->stopped, stop);
  ^~~~~~~~~~~
Completed OK
# rm -rf /kisskb/build/linus_a500_defconfig_parisc64
# Build took: 0:01:17.523215