# git rev-parse -q --verify ec30dcf7f425dc811ac365b5c4b0f097f98e569f^{commit}
ec30dcf7f425dc811ac365b5c4b0f097f98e569f
already have revision, skipping fetch
# git checkout -q -f -B kisskb ec30dcf7f425dc811ac365b5c4b0f097f98e569f
# git clean -qxdf
# < git log -1
# commit ec30dcf7f425dc811ac365b5c4b0f097f98e569f
# Merge: bc2dbc5 696ca77
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sat May 26 10:46:57 2018 -0700
# 
#     Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm
#     
#     Pull KVM fixes from Radim Krčmář:
#      "PPC:
#     
#        - Close a hole which could possibly lead to the host timebase getting
#          out of sync.
#     
#        - Three fixes relating to PTEs and TLB entries for radix guests.
#     
#        - Fix a bug which could lead to an interrupt never getting delivered
#          to the guest, if it is pending for a guest vCPU when the vCPU gets
#          offlined.
#     
#       s390:
#     
#        - Fix false negatives in VSIE validity check (Cc stable)
#     
#       x86:
#     
#        - Fix time drift of VMX preemption timer when a guest uses LAPIC
#          timer in periodic mode (Cc stable)
#     
#        - Unconditionally expose CPUID.IA32_ARCH_CAPABILITIES to allow
#          migration from hosts that don't need retpoline mitigation (Cc
#          stable)
#     
#        - Fix guest crashes on reboot by properly coupling CR4.OSXSAVE and
#          CPUID.OSXSAVE (Cc stable)
#     
#        - Report correct RIP after Hyper-V hypercall #UD (introduced in
#          -rc6)"
#     
#     * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm:
#       KVM: x86: fix #UD address of failed Hyper-V hypercalls
#       kvm: x86: IA32_ARCH_CAPABILITIES is always supported
#       KVM: x86: Update cpuid properly when CR4.OSXAVE or CR4.PKE is changed
#       x86/kvm: fix LAPIC timer drift when guest uses periodic mode
#       KVM: s390: vsie: fix < 8k check for the itdba
#       KVM: PPC: Book 3S HV: Do ptesync in radix guest exit path
#       KVM: PPC: Book3S HV: XIVE: Resend re-routed interrupts on CPU priority change
#       KVM: PPC: Book3S HV: Make radix clear pte when unmapping
#       KVM: PPC: Book3S HV: Make radix use correct tlbie sequence in kvmppc_radix_tlbie_page
#       KVM: PPC: Book3S HV: Snapshot timebase offset on guest entry
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version
# < git log --format=%s --max-count=1 ec30dcf7f425dc811ac365b5c4b0f097f98e569f
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_44x_currituck_defconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  44x/currituck_defconfig
# make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_44x_currituck_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/rcu/srcutree.c: In function 'init_srcu_struct_fields':
/kisskb/src/kernel/rcu/srcutree.c:146:32: warning: 'levelspread[<U5e60>]' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/kernel/rcu/srcutree.c:94:6: note: 'levelspread[<U5e60>]' was declared here
/kisskb/src/drivers/base/regmap/regmap.c: In function 'regmap_raw_read':
/kisskb/src/drivers/base/regmap/regmap.c:2497:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/base/regmap/regmap.c: In function '_regmap_raw_write':
/kisskb/src/drivers/base/regmap/regmap.c:1819:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]
/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:340:21: note: 'pdeo' was declared here
/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
WARNING: modpost: Found 1 section mismatch(es).
To see full details build your kernel with:
'make CONFIG_DEBUG_SECTION_MISMATCH=y'
arch/powerpc/boot/currituck.dtb: Warning (pci_bridge): /plb/pciex@10100000000: node name is not "pci" or "pcie"
arch/powerpc/boot/currituck.dtb: Warning (pci_bridge): /plb/pciex@30100000000: node name is not "pci" or "pcie"
arch/powerpc/boot/currituck.dtb: Warning (pci_bridge): /plb/pciex@38100000000: node name is not "pci" or "pcie"
arch/powerpc/boot/currituck.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge'
Completed OK
# rm -rf /kisskb/build/linus_44x_currituck_defconfig_powerpc
# Build took: 0:00:48.676512