# git rev-parse -q --verify 152d32aa846835987966fd20ee1143b0e05036a0^{commit} # git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/linus master # git rev-parse -q --verify 152d32aa846835987966fd20ee1143b0e05036a0^{commit} 152d32aa846835987966fd20ee1143b0e05036a0 # git checkout -q -f -B kisskb 152d32aa846835987966fd20ee1143b0e05036a0 # git clean -qxdf # < git log -1 # commit 152d32aa846835987966fd20ee1143b0e05036a0 # Merge: 4f9701057a9c 3bf0fcd75434 # Author: Linus Torvalds # Date: Sat May 1 10:14:08 2021 -0700 # # Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm # # Pull kvm updates from Paolo Bonzini: # "This is a large update by KVM standards, including AMD PSP (Platform # Security Processor, aka "AMD Secure Technology") and ARM CoreSight # (debug and trace) changes. # # ARM: # # - CoreSight: Add support for ETE and TRBE # # - Stage-2 isolation for the host kernel when running in protected # mode # # - Guest SVE support when running in nVHE mode # # - Force W^X hypervisor mappings in nVHE mode # # - ITS save/restore for guests using direct injection with GICv4.1 # # - nVHE panics now produce readable backtraces # # - Guest support for PTP using the ptp_kvm driver # # - Performance improvements in the S2 fault handler # # x86: # # - AMD PSP driver changes # # - Optimizations and cleanup of nested SVM code # # - AMD: Support for virtual SPEC_CTRL # # - Optimizations of the new MMU code: fast invalidation, zap under # read lock, enable/disably dirty page logging under read lock # # - /dev/kvm API for AMD SEV live migration (guest API coming soon) # # - support SEV virtual machines sharing the same encryption context # # - support SGX in virtual machines # # - add a few more statistics # # - improved directed yield heuristics # # - Lots and lots of cleanups # # Generic: # # - Rework of MMU notifier interface, simplifying and optimizing the # architecture-specific code # # - a handful of "Get rid of oprofile leftovers" patches # # - Some selftests improvements" # # * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (379 commits) # KVM: selftests: Speed up set_memory_region_test # selftests: kvm: Fix the check of return value # KVM: x86: Take advantage of kvm_arch_dy_has_pending_interrupt() # KVM: SVM: Skip SEV cache flush if no ASIDs have been used # KVM: SVM: Remove an unnecessary prototype declaration of sev_flush_asids() # KVM: SVM: Drop redundant svm_sev_enabled() helper # KVM: SVM: Move SEV VMCB tracking allocation to sev.c # KVM: SVM: Explicitly check max SEV ASID during sev_hardware_setup() # KVM: SVM: Unconditionally invoke sev_hardware_teardown() # KVM: SVM: Enable SEV/SEV-ES functionality by default (when supported) # KVM: SVM: Condition sev_enabled and sev_es_enabled on CONFIG_KVM_AMD_SEV=y # KVM: SVM: Append "_enabled" to module-scoped SEV/SEV-ES control variables # KVM: SEV: Mask CPUID[0x8000001F].eax according to supported features # KVM: SVM: Move SEV module params/variables to sev.c # KVM: SVM: Disable SEV/SEV-ES if NPT is disabled # KVM: SVM: Free sev_asid_bitmap during init if SEV setup fails # KVM: SVM: Zero out the VMCB array used to track SEV ASID association # x86/sev: Drop redundant and potentially misleading 'sev_enabled' # KVM: x86: Move reverse CPUID helpers to separate header file # KVM: x86: Rename GPR accessors to make mode-aware variants the defaults # ... # < /opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-gcc --version # < /opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-ld --version # < git log --format=%s --max-count=1 152d32aa846835987966fd20ee1143b0e05036a0 # < make -s -j 24 ARCH=sparc64 O=/kisskb/build/linus_sparc64-allmodconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux- allmodconfig # Added to kconfig CONFIG_BUILD_DOCSRC=n # Added to kconfig CONFIG_HAVE_FTRACE_MCOUNT_RECORD=n # Added to kconfig CONFIG_SAMPLES=n # Added to kconfig CONFIG_MODULE_SIG=n # < make -s -j 24 ARCH=sparc64 O=/kisskb/build/linus_sparc64-allmodconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux- help # make -s -j 24 ARCH=sparc64 O=/kisskb/build/linus_sparc64-allmodconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux- olddefconfig # make -s -j 24 ARCH=sparc64 O=/kisskb/build/linus_sparc64-allmodconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux- :1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] In file included from /kisskb/src/include/linux/kernel.h:14:0, from /kisskb/src/include/linux/list.h:9, from /kisskb/src/include/linux/module.h:12, from /kisskb/src/drivers/gpu/drm/ttm/ttm_pool.c:34: /kisskb/src/drivers/gpu/drm/ttm/ttm_pool.c: In function 'ttm_pool_alloc': /kisskb/src/include/linux/minmax.h:18:28: warning: comparison of distinct pointer types lacks a cast (!!(sizeof((typeof(x) *)1 == (typeof(y) *)1))) ^ /kisskb/src/include/linux/minmax.h:32:4: note: in expansion of macro '__typecheck' (__typecheck(x, y) && __no_side_effects(x, y)) ^ /kisskb/src/include/linux/minmax.h:42:24: note: in expansion of macro '__safe_cmp' __builtin_choose_expr(__safe_cmp(x, y), \ ^ /kisskb/src/include/linux/minmax.h:51:19: note: in expansion of macro '__careful_cmp' #define min(x, y) __careful_cmp(x, y, <) ^ /kisskb/src/drivers/gpu/drm/ttm/ttm_pool.c:386:15: note: in expansion of macro 'min' for (order = min(MAX_ORDER - 1UL, __fls(num_pages)); num_pages; ^ /kisskb/src/drivers/input/joystick/analog.c:160:2: warning: #warning Precise timer not defined for this architecture. [-Wcpp] #warning Precise timer not defined for this architecture. ^ kernel: arch/sparc/boot/image is ready kernel: arch/sparc/boot/zImage is ready Completed OK # rm -rf /kisskb/build/linus_sparc64-allmodconfig_sparc64 # Build took: 0:21:45.044089