# git rev-parse -q --verify 921d2597abfc05e303f08baa6ead8f9ab8a723e1^{commit} 921d2597abfc05e303f08baa6ead8f9ab8a723e1 already have revision, skipping fetch # git checkout -q -f -B kisskb 921d2597abfc05e303f08baa6ead8f9ab8a723e1 # git clean -qxdf # < git log -1 # commit 921d2597abfc05e303f08baa6ead8f9ab8a723e1 # Merge: 7b4ea9456dd3 f3633c268354 # Author: Linus Torvalds # Date: Thu Aug 6 12:59:31 2020 -0700 # # Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm # # Pull KVM updates from Paolo Bonzini: # "s390: # - implement diag318 # # x86: # - Report last CPU for debugging # - Emulate smaller MAXPHYADDR in the guest than in the host # - .noinstr and tracing fixes from Thomas # - nested SVM page table switching optimization and fixes # # Generic: # - Unify shadow MMU cache data structures across architectures" # # * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (127 commits) # KVM: SVM: Fix sev_pin_memory() error handling # KVM: LAPIC: Set the TDCR settable bits # KVM: x86: Specify max TDP level via kvm_configure_mmu() # KVM: x86/mmu: Rename max_page_level to max_huge_page_level # KVM: x86: Dynamically calculate TDP level from max level and MAXPHYADDR # KVM: VXM: Remove temporary WARN on expected vs. actual EPTP level mismatch # KVM: x86: Pull the PGD's level from the MMU instead of recalculating it # KVM: VMX: Make vmx_load_mmu_pgd() static # KVM: x86/mmu: Add separate helper for shadow NPT root page role calc # KVM: VMX: Drop a duplicate declaration of construct_eptp() # KVM: nSVM: Correctly set the shadow NPT root level in its MMU role # KVM: Using macros instead of magic values # MIPS: KVM: Fix build error caused by 'kvm_run' cleanup # KVM: nSVM: remove nonsensical EXITINFO1 adjustment on nested NPF # KVM: x86: Add a capability for GUEST_MAXPHYADDR < HOST_MAXPHYADDR support # KVM: VMX: optimize #PF injection when MAXPHYADDR does not match # KVM: VMX: Add guest physical address check in EPT violation and misconfig # KVM: VMX: introduce vmx_need_pf_intercept # KVM: x86: update exception bitmap on CPUID changes # KVM: x86: rename update_bp_intercept to update_exception_bitmap # ... # < /opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version # < git log --format=%s --max-count=1 921d2597abfc05e303f08baa6ead8f9ab8a723e1 # < make -s -j 24 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux- randconfig KCONFIG_SEED=0xC2E79D91 WARNING: unmet direct dependencies detected for DMA_ENGINE Depends on [n]: DMADEVICES [=n] Selected by [m]: - DRM_ZYNQMP_DPSUB [=m] && HAS_IOMEM [=y] && (ARCH_ZYNQMP || COMPILE_TEST [=y]) && COMMON_CLK [=y] && DRM [=m] && OF [=y] WARNING: unmet direct dependencies detected for HOTPLUG_PCI_POWERNV Depends on [n]: PCI [=y] && HOTPLUG_PCI [=n] && PPC_POWERNV [=y] && EEH [=y] Selected by [m]: - OCXL [=m] && PPC_POWERNV [=y] && PCI [=y] && EEH [=y] WARNING: unmet direct dependencies detected for DMA_ENGINE Depends on [n]: DMADEVICES [=n] Selected by [m]: - DRM_ZYNQMP_DPSUB [=m] && HAS_IOMEM [=y] && (ARCH_ZYNQMP || COMPILE_TEST [=y]) && COMMON_CLK [=y] && DRM [=m] && OF [=y] # Added to kconfig CONFIG_STANDALONE=y # Added to kconfig CONFIG_BUILD_DOCSRC=n # Added to kconfig CONFIG_MODULE_SIG=n # Added to kconfig CONFIG_CPU_BIG_ENDIAN=y # Added to kconfig CONFIG_PPC64=y # Added to kconfig CONFIG_PPC_DISABLE_WERROR=y # Added to kconfig CONFIG_SECTION_MISMATCH_WARN_ONLY=y # Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y # Added to kconfig CONFIG_CC_STACKPROTECTOR_STRONG=n # Added to kconfig CONFIG_GCC_PLUGINS=n # Added to kconfig CONFIG_LD_HEAD_STUB_CATCH=y # Added to kconfig CONFIG_TRIM_UNUSED_KSYMS=n # Added to kconfig CONFIG_UBSAN=n # < make -s -j 24 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux- help # make -s -j 24 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux- olddefconfig .config:7764:warning: override: reassigning to symbol CPU_BIG_ENDIAN .config:7764:warning: override: CPU_BIG_ENDIAN changes choice state .config:7767:warning: override: reassigning to symbol SECTION_MISMATCH_WARN_ONLY .config:7768:warning: override: reassigning to symbol PREVENT_FIRMWARE_BUILD .config:7772:warning: override: reassigning to symbol TRIM_UNUSED_KSYMS WARNING: unmet direct dependencies detected for DMA_ENGINE Depends on [n]: DMADEVICES [=n] Selected by [m]: - DRM_ZYNQMP_DPSUB [=m] && HAS_IOMEM [=y] && (ARCH_ZYNQMP || COMPILE_TEST [=y]) && COMMON_CLK [=y] && DRM [=m] && OF [=y] WARNING: unmet direct dependencies detected for HOTPLUG_PCI_POWERNV Depends on [n]: PCI [=y] && HOTPLUG_PCI [=n] && PPC_POWERNV [=y] && EEH [=y] Selected by [m]: - OCXL [=m] && PPC_POWERNV [=y] && PCI [=y] && EEH [=y] # make -s -j 24 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux- WARNING: unmet direct dependencies detected for DMA_ENGINE Depends on [n]: DMADEVICES [=n] Selected by [m]: - DRM_ZYNQMP_DPSUB [=m] && HAS_IOMEM [=y] && (ARCH_ZYNQMP || COMPILE_TEST [=y]) && COMMON_CLK [=y] && DRM [=m] && OF [=y] WARNING: unmet direct dependencies detected for HOTPLUG_PCI_POWERNV Depends on [n]: PCI [=y] && HOTPLUG_PCI [=n] && PPC_POWERNV [=y] && EEH [=y] Selected by [m]: - OCXL [=m] && PPC_POWERNV [=y] && PCI [=y] && EEH [=y] WARNING: unmet direct dependencies detected for HOTPLUG_PCI_POWERNV Depends on [n]: PCI [=y] && HOTPLUG_PCI [=n] && PPC_POWERNV [=y] && EEH [=y] Selected by [m]: - OCXL [=m] && PPC_POWERNV [=y] && PCI [=y] && EEH [=y] WARNING: unmet direct dependencies detected for DMA_ENGINE Depends on [n]: DMADEVICES [=n] Selected by [m]: - DRM_ZYNQMP_DPSUB [=m] && HAS_IOMEM [=y] && (ARCH_ZYNQMP || COMPILE_TEST [=y]) && COMMON_CLK [=y] && DRM [=m] && OF [=y] WARNING: unmet direct dependencies detected for DMA_ENGINE Depends on [n]: DMADEVICES [=n] Selected by [m]: - DRM_ZYNQMP_DPSUB [=m] && HAS_IOMEM [=y] && (ARCH_ZYNQMP || COMPILE_TEST [=y]) && COMMON_CLK [=y] && DRM [=m] && OF [=y] WARNING: unmet direct dependencies detected for HOTPLUG_PCI_POWERNV Depends on [n]: PCI [=y] && HOTPLUG_PCI [=n] && PPC_POWERNV [=y] && EEH [=y] Selected by [m]: - OCXL [=m] && PPC_POWERNV [=y] && PCI [=y] && EEH [=y] /kisskb/src/fs/afs/dir.c: In function 'afs_dir_set_page_dirty': /kisskb/src/fs/afs/dir.c:50:1: warning: no return statement in function returning non-void [-Wreturn-type] 50 | } | ^ /kisskb/src/kernel/watchdog.c:47:23: warning: 'watchdog_allowed_mask' defined but not used [-Wunused-variable] 47 | static struct cpumask watchdog_allowed_mask __read_mostly; | ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/mailbox/imx-mailbox.c:611:12: warning: 'imx_mu_resume_noirq' defined but not used [-Wunused-function] 611 | static int imx_mu_resume_noirq(struct device *dev) | ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/mailbox/imx-mailbox.c:601:12: warning: 'imx_mu_suspend_noirq' defined but not used [-Wunused-function] 601 | static int imx_mu_suspend_noirq(struct device *dev) | ^~~~~~~~~~~~~~~~~~~~ /opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: drivers/spi/spi-cadence-quadspi.o: in function `.cqspi_remove': spi-cadence-quadspi.c:(.text.cqspi_remove+0x34): undefined reference to `.dma_release_channel' /opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: drivers/spi/spi-cadence-quadspi.o: in function `.cqspi_probe': spi-cadence-quadspi.c:(.text.cqspi_probe+0x758): undefined reference to `.dma_request_chan_by_mask' /opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: drivers/spi/spi-dw-dma.o: in function `.dw_spi_dma_exit': spi-dw-dma.c:(.text.dw_spi_dma_exit+0x28): undefined reference to `.dma_release_channel' /opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: spi-dw-dma.c:(.text.dw_spi_dma_exit+0x44): undefined reference to `.dma_release_channel' /opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: drivers/spi/spi-dw-dma.o: in function `.dw_spi_dma_maxburst_init': spi-dw-dma.c:(.text.dw_spi_dma_maxburst_init+0x24): undefined reference to `.dma_get_slave_caps' /opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: spi-dw-dma.c:(.text.dw_spi_dma_maxburst_init+0x60): undefined reference to `.dma_get_slave_caps' /opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: drivers/spi/spi-dw-dma.o: in function `.dw_spi_dma_init_mfld': spi-dw-dma.c:(.text.dw_spi_dma_init_mfld+0x94): undefined reference to `.__dma_request_channel' /opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: spi-dw-dma.c:(.text.dw_spi_dma_init_mfld+0xc0): undefined reference to `.__dma_request_channel' /opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: spi-dw-dma.c:(.text.dw_spi_dma_init_mfld+0xdc): undefined reference to `.dma_release_channel' /opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: drivers/spi/spi-dw-dma.o: in function `.dw_spi_dma_init_generic': spi-dw-dma.c:(.text.dw_spi_dma_init_generic+0x24): undefined reference to `.dma_request_slave_channel' /opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: spi-dw-dma.c:(.text.dw_spi_dma_init_generic+0x44): undefined reference to `.dma_request_slave_channel' /opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: spi-dw-dma.c:(.text.dw_spi_dma_init_generic+0x60): undefined reference to `.dma_release_channel' /opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: drivers/spi/spi-omap2-mcspi.o: in function `.omap2_mcspi_release_dma': spi-omap2-mcspi.c:(.text.omap2_mcspi_release_dma+0x38): undefined reference to `.dma_release_channel' /opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: spi-omap2-mcspi.c:(.text.omap2_mcspi_release_dma+0x50): undefined reference to `.dma_release_channel' /opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: drivers/spi/spi-omap2-mcspi.o: in function `.omap2_mcspi_probe': spi-omap2-mcspi.c:(.text.omap2_mcspi_probe+0x2a4): undefined reference to `.dma_request_chan' /opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: spi-omap2-mcspi.c:(.text.omap2_mcspi_probe+0x2d0): undefined reference to `.dma_request_chan' /opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: spi-omap2-mcspi.c:(.text.omap2_mcspi_probe+0x2f0): undefined reference to `.dma_release_channel' /opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: drivers/spi/spi-sprd.o: in function `.sprd_spi_dma_release': spi-sprd.c:(.text.sprd_spi_dma_release+0x20): undefined reference to `.dma_release_channel' /opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: spi-sprd.c:(.text.sprd_spi_dma_release+0x34): undefined reference to `.dma_release_channel' /opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: drivers/spi/spi-sprd.o: in function `.sprd_spi_dma_request': spi-sprd.c:(.text.sprd_spi_dma_request+0x24): undefined reference to `.dma_request_chan' /opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: spi-sprd.c:(.text.sprd_spi_dma_request+0x7c): undefined reference to `.dma_request_chan' /opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: spi-sprd.c:(.text.sprd_spi_dma_request+0xc0): undefined reference to `.dma_release_channel' /opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: drivers/spi/spi-stm32-qspi.o: in function `.stm32_qspi_dma_free': spi-stm32-qspi.c:(.text.stm32_qspi_dma_free+0x20): undefined reference to `.dma_release_channel' /opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: spi-stm32-qspi.c:(.text.stm32_qspi_dma_free+0x34): undefined reference to `.dma_release_channel' /opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: drivers/spi/spi-stm32-qspi.o: in function `.stm32_qspi_probe': spi-stm32-qspi.c:(.text.stm32_qspi_probe+0x294): undefined reference to `.dma_request_chan' /opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: spi-stm32-qspi.c:(.text.stm32_qspi_probe+0x2f0): undefined reference to `.dma_release_channel' /opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: spi-stm32-qspi.c:(.text.stm32_qspi_probe+0x334): undefined reference to `.dma_request_chan' /opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: spi-stm32-qspi.c:(.text.stm32_qspi_probe+0x37c): undefined reference to `.dma_release_channel' /opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: drivers/spi/spi-tegra114.o: in function `.tegra_spi_deinit_dma_param': spi-tegra114.c:(.text.tegra_spi_deinit_dma_param+0x68): undefined reference to `.dma_release_channel' /opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: drivers/spi/spi-tegra114.o: in function `.tegra_spi_init_dma_param': spi-tegra114.c:(.text.tegra_spi_init_dma_param+0x38): undefined reference to `.dma_request_chan' /opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: spi-tegra114.c:(.text.tegra_spi_init_dma_param+0xb8): undefined reference to `.dma_release_channel' /opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: drivers/spi/spi-topcliff-pch.o: in function `.pch_spi_process_messages': spi-topcliff-pch.c:(.text.unlikely.pch_spi_process_messages+0x318): undefined reference to `.__dma_request_channel' /opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: spi-topcliff-pch.c:(.text.unlikely.pch_spi_process_messages+0x378): undefined reference to `.__dma_request_channel' /opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: spi-topcliff-pch.c:(.text.unlikely.pch_spi_process_messages+0x3a0): undefined reference to `.dma_release_channel' /opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: spi-topcliff-pch.c:(.text.unlikely.pch_spi_process_messages+0xe68): undefined reference to `.dma_release_channel' /opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: spi-topcliff-pch.c:(.text.unlikely.pch_spi_process_messages+0xe84): undefined reference to `.dma_release_channel' /opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: drivers/spi/spi-uniphier.o: in function `.uniphier_spi_remove': spi-uniphier.c:(.text.uniphier_spi_remove+0x24): undefined reference to `.dma_release_channel' /opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: spi-uniphier.c:(.text.uniphier_spi_remove+0x3c): undefined reference to `.dma_release_channel' /opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: drivers/spi/spi-uniphier.o: in function `.uniphier_spi_probe': spi-uniphier.c:(.text.uniphier_spi_probe+0x1fc): undefined reference to `.dma_request_chan' /opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: spi-uniphier.c:(.text.uniphier_spi_probe+0x240): undefined reference to `.dma_get_slave_caps' /opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: spi-uniphier.c:(.text.uniphier_spi_probe+0x270): undefined reference to `.dma_request_chan' /opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: spi-uniphier.c:(.text.uniphier_spi_probe+0x2b0): undefined reference to `.dma_get_slave_caps' /opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: drivers/i2c/busses/i2c-rcar.o: in function `.rcar_i2c_remove': i2c-rcar.c:(.text.rcar_i2c_remove+0x38): undefined reference to `.dma_release_channel' /opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: i2c-rcar.c:(.text.rcar_i2c_remove+0x58): undefined reference to `.dma_release_channel' /opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: drivers/i2c/busses/i2c-rcar.o: in function `.rcar_i2c_master_xfer': i2c-rcar.c:(.text.rcar_i2c_master_xfer+0x174): undefined reference to `.dma_request_chan' /opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: i2c-rcar.c:(.text.rcar_i2c_master_xfer+0x254): undefined reference to `.dma_release_channel' /opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: drivers/ntb/ntb_transport.o: in function `.ntb_transport_free_queue': ntb_transport.c:(.text.ntb_transport_free_queue+0x40): undefined reference to `.dma_sync_wait' /opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: ntb_transport.c:(.text.ntb_transport_free_queue+0x74): undefined reference to `.dma_release_channel' /opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: ntb_transport.c:(.text.ntb_transport_free_queue+0x98): undefined reference to `.dma_sync_wait' /opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: ntb_transport.c:(.text.ntb_transport_free_queue+0xac): undefined reference to `.dma_release_channel' /opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: drivers/ntb/ntb_transport.o: in function `.ntb_transport_rxc_db': ntb_transport.c:(.text.ntb_transport_rxc_db+0x200): undefined reference to `.dmaengine_get_unmap_data' /opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: ntb_transport.c:(.text.ntb_transport_rxc_db+0x338): undefined reference to `.dmaengine_unmap_put' /opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: ntb_transport.c:(.text.ntb_transport_rxc_db+0x344): undefined reference to `.dmaengine_unmap_put' /opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: ntb_transport.c:(.text.ntb_transport_rxc_db+0x370): undefined reference to `.dmaengine_unmap_put' /opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: drivers/ntb/ntb_transport.o: in function `.ntb_transport_create_queue': ntb_transport.c:(.text.ntb_transport_create_queue+0xbc): undefined reference to `.__dma_request_channel' /opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: ntb_transport.c:(.text.ntb_transport_create_queue+0xf4): undefined reference to `.__dma_request_channel' /opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: ntb_transport.c:(.text.ntb_transport_create_queue+0x2c4): undefined reference to `.dma_release_channel' /opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: ntb_transport.c:(.text.ntb_transport_create_queue+0x2d8): undefined reference to `.dma_release_channel' /opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: drivers/ntb/ntb_transport.o: in function `.ntb_process_tx': ntb_transport.c:(.text.ntb_process_tx+0x154): undefined reference to `.dmaengine_get_unmap_data' /opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: ntb_transport.c:(.text.ntb_process_tx+0x24c): undefined reference to `.dmaengine_unmap_put' /opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: ntb_transport.c:(.text.ntb_process_tx+0x258): undefined reference to `.dmaengine_unmap_put' /opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: ntb_transport.c:(.text.ntb_process_tx+0x298): undefined reference to `.dmaengine_unmap_put' make[1]: *** [/kisskb/src/Makefile:1159: vmlinux] Error 1 make: *** [Makefile:185: __sub-make] Error 2 Command 'make -s -j 24 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux- ' returned non-zero exit status 2 # rm -rf /kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc9 # Build took: 0:08:15.516850