# git rev-parse -q --verify 0cc6f45cecb46cefe89c17ec816dc8cd58a2229a^{commit} 0cc6f45cecb46cefe89c17ec816dc8cd58a2229a already have revision, skipping fetch # git checkout -q -f -B kisskb 0cc6f45cecb46cefe89c17ec816dc8cd58a2229a # git clean -qxdf # < git log -1 # commit 0cc6f45cecb46cefe89c17ec816dc8cd58a2229a # Merge: f0cd69b8cca6 2bd5059c6cc0 # Author: Linus Torvalds # Date: Sat May 18 10:55:13 2024 -0700 # # Merge tag 'iommu-updates-v6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu # # Pull iommu updates from Joerg Roedel: # "Core: # - IOMMU memory usage observability - This will make the memory used # for IO page tables explicitly visible. # - Simplify arch_setup_dma_ops() # # Intel VT-d: # - Consolidate domain cache invalidation # - Remove private data from page fault message # - Allocate DMAR fault interrupts locally # - Cleanup and refactoring # # ARM-SMMUv2: # - Support for fault debugging hardware on Qualcomm implementations # - Re-land support for the ->domain_alloc_paging() callback # # ARM-SMMUv3: # - Improve handling of MSI allocation failure # - Drop support for the "disable_bypass" cmdline option # - Major rework of the CD creation code, following on directly from # the STE rework merged last time around. # - Add unit tests for the new STE/CD manipulation logic # # AMD-Vi: # - Final part of SVA changes with generic IO page fault handling # # Renesas IPMMU: # - Add support for R8A779H0 hardware # # ... and a couple smaller fixes and updates across the sub-tree" # # * tag 'iommu-updates-v6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu: (80 commits) # iommu/arm-smmu-v3: Make the kunit into a module # arm64: Properly clean up iommu-dma remnants # iommu/amd: Enable Guest Translation after reading IOMMU feature register # iommu/vt-d: Decouple igfx_off from graphic identity mapping # iommu/amd: Fix compilation error # iommu/arm-smmu-v3: Add unit tests for arm_smmu_write_entry # iommu/arm-smmu-v3: Build the whole CD in arm_smmu_make_s1_cd() # iommu/arm-smmu-v3: Move the CD generation for SVA into a function # iommu/arm-smmu-v3: Allocate the CD table entry in advance # iommu/arm-smmu-v3: Make arm_smmu_alloc_cd_ptr() # iommu/arm-smmu-v3: Consolidate clearing a CD table entry # iommu/arm-smmu-v3: Move the CD generation for S1 domains into a function # iommu/arm-smmu-v3: Make CD programming use arm_smmu_write_entry() # iommu/arm-smmu-v3: Add an ops indirection to the STE code # iommu/arm-smmu-qcom: Don't build debug features as a kernel module # iommu/amd: Add SVA domain support # iommu: Add ops->domain_alloc_sva() # iommu/amd: Initial SVA support for AMD IOMMU # iommu/amd: Add support for enable/disable IOPF # iommu/amd: Add IO page fault notifier handler # ... # < /opt/cross/kisskb/x86-64--glibc--bleeding-edge-2022.08-1/bin/x86_64-linux-gcc --version # < /opt/cross/kisskb/x86-64--glibc--bleeding-edge-2022.08-1/bin/x86_64-linux-ld --version # < git log --format=%s --max-count=1 0cc6f45cecb46cefe89c17ec816dc8cd58a2229a # make -s -j 40 ARCH=um O=/kisskb/build/linus_allmodconfig_um-x86_64-gcc12 CROSS_COMPILE=/opt/cross/kisskb/x86-64--glibc--bleeding-edge-2022.08-1/bin/x86_64-linux- SUBARCH=x86_64 allmodconfig # 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 # Added to kconfig CONFIG_BPF_PRELOAD=n # Added to kconfig CONFIG_SPI_STM32_QSPI=n # < make -s -j 40 ARCH=um O=/kisskb/build/linus_allmodconfig_um-x86_64-gcc12 CROSS_COMPILE=/opt/cross/kisskb/x86-64--glibc--bleeding-edge-2022.08-1/bin/x86_64-linux- SUBARCH=x86_64 help # make -s -j 40 ARCH=um O=/kisskb/build/linus_allmodconfig_um-x86_64-gcc12 CROSS_COMPILE=/opt/cross/kisskb/x86-64--glibc--bleeding-edge-2022.08-1/bin/x86_64-linux- SUBARCH=x86_64 olddefconfig .config:14220:warning: override: reassigning to symbol GCC_PLUGIN_LATENT_ENTROPY .config:14224:warning: override: reassigning to symbol UML_NET_ETHERTAP .config:14226:warning: override: reassigning to symbol UML_NET_SLIP .config:14231:warning: override: reassigning to symbol UML_NET_SLIRP # make -s -j 40 ARCH=um O=/kisskb/build/linus_allmodconfig_um-x86_64-gcc12 CROSS_COMPILE=/opt/cross/kisskb/x86-64--glibc--bleeding-edge-2022.08-1/bin/x86_64-linux- SUBARCH=x86_64 /kisskb/src/arch/x86/um/user-offsets.c:17:6: warning: no previous prototype for ‘foo’ [-Wmissing-prototypes] 17 | void foo(void) | ^~~ In file included from /kisskb/src/arch/um/kernel/asm-offsets.c:1: /kisskb/src/arch/x86/um/shared/sysdep/kernel-offsets.h:9:6: error: no previous prototype for ‘foo’ [-Werror=missing-prototypes] 9 | void foo(void) | ^~~ cc1: all warnings being treated as errors make[3]: *** [/kisskb/src/scripts/Makefile.build:117: arch/um/kernel/asm-offsets.s] Error 1 make[2]: *** [/kisskb/src/Makefile:1197: prepare0] Error 2 make[1]: *** [/kisskb/src/Makefile:240: __sub-make] Error 2 make: *** [Makefile:240: __sub-make] Error 2 Command 'make -s -j 40 ARCH=um O=/kisskb/build/linus_allmodconfig_um-x86_64-gcc12 CROSS_COMPILE=/opt/cross/kisskb/x86-64--glibc--bleeding-edge-2022.08-1/bin/x86_64-linux- SUBARCH=x86_64 ' returned non-zero exit status 2. # rm -rf /kisskb/build/linus_allmodconfig_um-x86_64-gcc12 # Build took: 0:00:13.255628