# git rev-parse -q --verify 148842c98a24e508aecb929718818fbf4c2a6ff3^{commit} 148842c98a24e508aecb929718818fbf4c2a6ff3 already have revision, skipping fetch # git checkout -q -f -B kisskb 148842c98a24e508aecb929718818fbf4c2a6ff3 # git clean -qxdf # < git log -1 # commit 148842c98a24e508aecb929718818fbf4c2a6ff3 # Merge: eb0ea74120e0 058df195c234 # Author: Linus Torvalds # Date: Mon Dec 14 18:59:53 2020 -0800 # # Merge tag 'x86-apic-2020-12-14' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip # # Pull x86 apic updates from Thomas Gleixner: # "Yet another large set of x86 interrupt management updates: # # - Simplification and distangling of the MSI related functionality # # - Let IO/APIC construct the RTE entries from an MSI message instead # of having IO/APIC specific code in the interrupt remapping drivers # # - Make the retrieval of the parent interrupt domain (vector or remap # unit) less hardcoded and use the relevant irqdomain callbacks for # selection. # # - Allow the handling of more than 255 CPUs without a virtualized # IOMMU when the hypervisor supports it. This has made been possible # by the above modifications and also simplifies the existing # workaround in the HyperV specific virtual IOMMU. # # - Cleanup of the historical timer_works() irq flags related # inconsistencies" # # * tag 'x86-apic-2020-12-14' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (42 commits) # x86/ioapic: Cleanup the timer_works() irqflags mess # iommu/hyper-v: Remove I/O-APIC ID check from hyperv_irq_remapping_select() # iommu/amd: Fix IOMMU interrupt generation in X2APIC mode # iommu/amd: Don't register interrupt remapping irqdomain when IR is disabled # iommu/amd: Fix union of bitfields in intcapxt support # x86/ioapic: Correct the PCI/ISA trigger type selection # x86/ioapic: Use I/O-APIC ID for finding irqdomain, not index # x86/hyperv: Enable 15-bit APIC ID if the hypervisor supports it # x86/kvm: Enable 15-bit extension when KVM_FEATURE_MSI_EXT_DEST_ID detected # iommu/hyper-v: Disable IRQ pseudo-remapping if 15 bit APIC IDs are available # x86/apic: Support 15 bits of APIC ID in MSI where available # x86/ioapic: Handle Extended Destination ID field in RTE # iommu/vt-d: Simplify intel_irq_remapping_select() # x86: Kill all traces of irq_remapping_get_irq_domain() # x86/ioapic: Use irq_find_matching_fwspec() to find remapping irqdomain # x86/hpet: Use irq_find_matching_fwspec() to find remapping irqdomain # iommu/hyper-v: Implement select() method on remapping irqdomain # iommu/vt-d: Implement select() method on remapping irqdomain # iommu/amd: Implement select() method on remapping irqdomain # x86/apic: Add select() method on vector irqdomain # ... # < /opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux-gcc --version # < /opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux-ld --version # < git log --format=%s --max-count=1 148842c98a24e508aecb929718818fbf4c2a6ff3 # < make -s -j 24 ARCH=um O=/kisskb/build/linus_um-allyesconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 allyesconfig WARNING: unmet direct dependencies detected for MFD_CORE Depends on [n]: HAS_IOMEM [=n] Selected by [y]: - MFD_HI6421_SPMI [=y] && STAGING [=y] && OF [=y] && SPMI [=y] # Added to kconfig CONFIG_STANDALONE=y # Added to kconfig CONFIG_KCOV=n # Added to kconfig CONFIG_GCC_PLUGINS=n # Added to kconfig CONFIG_GCC_PLUGIN_CYC_COMPLEXITY=n # Added to kconfig CONFIG_GCC_PLUGIN_SANCOV=n # Added to kconfig CONFIG_GCC_PLUGIN_LATENT_ENTROPY=n # Added to kconfig CONFIG_GCC_PLUGIN_STRUCTLEAK=n # Added to kconfig CONFIG_GCC_PLUGIN_RANDSTRUCT=n # Added to kconfig CONFIG_UML_NET=n # Added to kconfig CONFIG_UML_NET_ETHERTAP=n # Added to kconfig CONFIG_UML_NET_TUNTAP=n # Added to kconfig CONFIG_UML_NET_SLIP=n # Added to kconfig CONFIG_UML_NET_DAEMON=n # Added to kconfig CONFIG_UML_NET_VDE=n # Added to kconfig CONFIG_UML_NET_MCAST=n # Added to kconfig CONFIG_UML_NET_PCAP=n # Added to kconfig CONFIG_UML_NET_SLIRP=n # Added to kconfig CONFIG_GCOV_KERNEL=n # Added to kconfig CONFIG_DEBUG_INFO_BTF=n # < make -s -j 24 ARCH=um O=/kisskb/build/linus_um-allyesconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 help # make -s -j 24 ARCH=um O=/kisskb/build/linus_um-allyesconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 olddefconfig .config:4393:warning: override: reassigning to symbol UML_NET_ETHERTAP .config:4395:warning: override: reassigning to symbol UML_NET_SLIP .config:4398:warning: override: reassigning to symbol UML_NET_MCAST .config:4400:warning: override: reassigning to symbol UML_NET_SLIRP WARNING: unmet direct dependencies detected for MFD_CORE Depends on [n]: HAS_IOMEM [=n] Selected by [y]: - MFD_HI6421_SPMI [=y] && STAGING [=y] && OF [=y] && SPMI [=y] # make -s -j 24 ARCH=um O=/kisskb/build/linus_um-allyesconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 WARNING: unmet direct dependencies detected for MFD_CORE Depends on [n]: HAS_IOMEM [=n] Selected by [y]: - MFD_HI6421_SPMI [=y] && STAGING [=y] && OF [=y] && SPMI [=y] WARNING: unmet direct dependencies detected for MFD_CORE Depends on [n]: HAS_IOMEM [=n] Selected by [y]: - MFD_HI6421_SPMI [=y] && STAGING [=y] && OF [=y] && SPMI [=y] WARNING: unmet direct dependencies detected for MFD_CORE Depends on [n]: HAS_IOMEM [=n] Selected by [y]: - MFD_HI6421_SPMI [=y] && STAGING [=y] && OF [=y] && SPMI [=y] /kisskb/src/arch/um/os-Linux/signal.c: In function 'sig_handler_common': /kisskb/src/arch/um/os-Linux/signal.c:51:1: warning: the frame size of 2976 bytes is larger than 2048 bytes [-Wframe-larger-than=] } ^ /kisskb/src/arch/um/os-Linux/signal.c: In function 'timer_real_alarm_handler': /kisskb/src/arch/um/os-Linux/signal.c:95:1: warning: the frame size of 2960 bytes is larger than 2048 bytes [-Wframe-larger-than=] } ^ Auto-detecting system features: ... libelf: [ OFF ] ... zlib: [ OFF ] ... bpf: [ on ] No libelf found make[5]: *** [Makefile:287: elfdep] Error 1 make[4]: *** [/kisskb/src/kernel/bpf/preload/Makefile:8: kernel/bpf/preload/libbpf.a] Error 2 make[3]: *** [/kisskb/src/scripts/Makefile.build:496: kernel/bpf/preload] Error 2 make[2]: *** [/kisskb/src/scripts/Makefile.build:496: kernel/bpf] Error 2 make[2]: *** Waiting for unfinished jobs.... make[1]: *** [/kisskb/src/Makefile:1805: kernel] Error 2 make[1]: *** Waiting for unfinished jobs.... /kisskb/src/lib/lz4/lz4hc_compress.c: In function 'LZ4HC_compress_generic': /kisskb/src/lib/lz4/lz4hc_compress.c:579:1: warning: the frame size of 2144 bytes is larger than 2048 bytes [-Wframe-larger-than=] } ^ make: *** [Makefile:185: __sub-make] Error 2 Command 'make -s -j 24 ARCH=um O=/kisskb/build/linus_um-allyesconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 ' returned non-zero exit status 2 # rm -rf /kisskb/build/linus_um-allyesconfig_um-x86_64 # Build took: 0:07:28.773542