# git rev-parse -q --verify 34af78c4e616c359ed428d79fe4758a35d2c5473^{commit}
34af78c4e616c359ed428d79fe4758a35d2c5473
already have revision, skipping fetch
# git checkout -q -f -B kisskb 34af78c4e616c359ed428d79fe4758a35d2c5473
# git clean -qxdf
# < git log -1
# commit 34af78c4e616c359ed428d79fe4758a35d2c5473
# Merge: 6f2689a76628 e17c6debd4b2
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Thu Mar 24 19:48:57 2022 -0700
# 
#     Merge tag 'iommu-updates-v5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu
#     
#     Pull iommu updates from Joerg Roedel:
#     
#      - IOMMU Core changes:
#           - Removal of aux domain related code as it is basically dead and
#             will be replaced by iommu-fd framework
#           - Split of iommu_ops to carry domain-specific call-backs separatly
#           - Cleanup to remove useless ops->capable implementations
#           - Improve 32-bit free space estimate in iova allocator
#     
#      - Intel VT-d updates:
#           - Various cleanups of the driver
#           - Support for ATS of SoC-integrated devices listed in ACPI/SATC
#             table
#     
#      - ARM SMMU updates:
#           - Fix SMMUv3 soft lockup during continuous stream of events
#           - Fix error path for Qualcomm SMMU probe()
#           - Rework SMMU IRQ setup to prepare the ground for PMU support
#           - Minor cleanups and refactoring
#     
#      - AMD IOMMU driver:
#           - Some minor cleanups and error-handling fixes
#     
#      - Rockchip IOMMU driver:
#           - Use standard driver registration
#     
#      - MSM IOMMU driver:
#           - Minor cleanup and change to standard driver registration
#     
#      - Mediatek IOMMU driver:
#           - Fixes for IOTLB flushing logic
#     
#     * tag 'iommu-updates-v5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu: (47 commits)
#       iommu/amd: Improve amd_iommu_v2_exit()
#       iommu/amd: Remove unused struct fault.devid
#       iommu/amd: Clean up function declarations
#       iommu/amd: Call memunmap in error path
#       iommu/arm-smmu: Account for PMU interrupts
#       iommu/vt-d: Enable ATS for the devices in SATC table
#       iommu/vt-d: Remove unused function intel_svm_capable()
#       iommu/vt-d: Add missing "__init" for rmrr_sanity_check()
#       iommu/vt-d: Move intel_iommu_ops to header file
#       iommu/vt-d: Fix indentation of goto labels
#       iommu/vt-d: Remove unnecessary prototypes
#       iommu/vt-d: Remove unnecessary includes
#       iommu/vt-d: Remove DEFER_DEVICE_DOMAIN_INFO
#       iommu/vt-d: Remove domain and devinfo mempool
#       iommu/vt-d: Remove iova_cache_get/put()
#       iommu/vt-d: Remove finding domain in dmar_insert_one_dev_info()
#       iommu/vt-d: Remove intel_iommu::domains
#       iommu/mediatek: Always tlb_flush_all when each PM resume
#       iommu/mediatek: Add tlb_lock in tlb_flush_all
#       iommu/mediatek: Remove the power status checking in tlb flush all
#       ...
# < /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 34af78c4e616c359ed428d79fe4758a35d2c5473
# < make -s -j 10 ARCH=um O=/kisskb/build/linus_um-allmodconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/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
# < make -s -j 10 ARCH=um O=/kisskb/build/linus_um-allmodconfig_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 10 ARCH=um O=/kisskb/build/linus_um-allmodconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 olddefconfig
.config:12155:warning: override: reassigning to symbol GCC_PLUGIN_SANCOV
.config:12158:warning: override: reassigning to symbol GCC_PLUGIN_RANDSTRUCT
.config:12160:warning: override: reassigning to symbol UML_NET_ETHERTAP
.config:12162:warning: override: reassigning to symbol UML_NET_SLIP
.config:12165:warning: override: reassigning to symbol UML_NET_MCAST
.config:12167:warning: override: reassigning to symbol UML_NET_SLIRP
# make -s -j 10 ARCH=um O=/kisskb/build/linus_um-allmodconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 
In file included from /kisskb/src/arch/x86/um/asm/processor.h:41:0,
                 from /kisskb/src/include/linux/mutex.h:19,
                 from /kisskb/src/include/linux/kernfs.h:11,
                 from /kisskb/src/include/linux/sysfs.h:16,
                 from /kisskb/src/include/linux/kobject.h:20,
                 from /kisskb/src/include/linux/pci.h:35,
                 from /kisskb/src/drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_topology.c:26:
/kisskb/src/drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_topology.c: In function 'kfd_cpumask_to_apic_id':
/kisskb/src/arch/um/include/asm/processor-generic.h:103:18: error: called object is not a function or function pointer
 #define cpu_data (&boot_cpu_data)
                  ^
/kisskb/src/drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_topology.c:1557:9: note: in expansion of macro 'cpu_data'
  return cpu_data(first_cpu_of_numa_node).apicid;
         ^
/kisskb/src/drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_topology.c:1561:1: error: control reaches end of non-void function [-Werror=return-type]
 }
 ^
cc1: all warnings being treated as errors
make[5]: *** [/kisskb/src/scripts/Makefile.build:288: drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_topology.o] Error 1
make[4]: *** [/kisskb/src/scripts/Makefile.build:550: drivers/gpu/drm/amd/amdgpu] Error 2
make[3]: *** [/kisskb/src/scripts/Makefile.build:550: drivers/gpu/drm] Error 2
make[2]: *** [/kisskb/src/scripts/Makefile.build:550: drivers/gpu] Error 2
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [/kisskb/src/Makefile:1831: drivers] Error 2
make: *** [Makefile:219: __sub-make] Error 2
Command 'make -s -j 10 ARCH=um O=/kisskb/build/linus_um-allmodconfig_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-allmodconfig_um-x86_64
# Build took: 0:13:05.012317