# git rev-parse -q --verify a13f0655503a4a89df67fdc7cac6a7810795d4b3^{commit} a13f0655503a4a89df67fdc7cac6a7810795d4b3 already have revision, skipping fetch # git checkout -q -f -B kisskb a13f0655503a4a89df67fdc7cac6a7810795d4b3 # git clean -qxdf # < git log -1 # commit a13f0655503a4a89df67fdc7cac6a7810795d4b3 # Merge: 55472bae5331 b5531563e8a0 # Author: Linus Torvalds # Date: Mon May 13 09:23:18 2019 -0400 # # Merge tag 'iommu-updates-v5.2' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/joro/iommu # # Pull IOMMU updates from Joerg Roedel: # # - ATS support for ARM-SMMU-v3. # # - AUX domain support in the IOMMU-API and the Intel VT-d driver. This # adds support for multiple DMA address spaces per (PCI-)device. The # use-case is to multiplex devices between host and KVM guests in a # more flexible way than supported by SR-IOV. # # - the rest are smaller cleanups and fixes, two of which needed to be # reverted after testing in linux-next. # # * tag 'iommu-updates-v5.2' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/joro/iommu: (45 commits) # Revert "iommu/amd: Flush not present cache in iommu_map_page" # Revert "iommu/amd: Remove the leftover of bypass support" # iommu/vt-d: Fix leak in intel_pasid_alloc_table on error path # iommu/vt-d: Make kernel parameter igfx_off work with vIOMMU # iommu/vt-d: Set intel_iommu_gfx_mapped correctly # iommu/amd: Flush not present cache in iommu_map_page # iommu/vt-d: Cleanup: no spaces at the start of a line # iommu/vt-d: Don't request page request irq under dmar_global_lock # iommu/vt-d: Use struct_size() helper # iommu/mediatek: Fix leaked of_node references # iommu/amd: Remove amd_iommu_pd_list # iommu/arm-smmu: Log CBFRSYNRA register on context fault # iommu/arm-smmu-v3: Don't disable SMMU in kdump kernel # iommu/arm-smmu-v3: Disable tagged pointers # iommu/arm-smmu-v3: Add support for PCI ATS # iommu/arm-smmu-v3: Link domains and devices # iommu/arm-smmu-v3: Add a master->domain pointer # iommu/arm-smmu-v3: Store SteamIDs in master # iommu/arm-smmu-v3: Rename arm_smmu_master_data to arm_smmu_master # ACPI/IORT: Check ATS capability in root complex nodes # ... # < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version # < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-ld --version # < git log --format=%s --max-count=1 a13f0655503a4a89df67fdc7cac6a7810795d4b3 # < make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_mpc85xx_defconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- mpc85xx_defconfig # make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_mpc85xx_defconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- :1388:2: warning: #warning syscall open_tree not implemented [-Wcpp] :1391:2: warning: #warning syscall move_mount not implemented [-Wcpp] :1394:2: warning: #warning syscall fsopen not implemented [-Wcpp] :1397:2: warning: #warning syscall fsconfig not implemented [-Wcpp] :1400:2: warning: #warning syscall fsmount not implemented [-Wcpp] :1403:2: warning: #warning syscall fspick not implemented [-Wcpp] /kisskb/src/sound/soc/codecs/wm8960.c: In function 'wm8960_configure_clocking': /kisskb/src/sound/soc/codecs/wm8960.c:803:70: warning: 'j' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm8960.c:800:68: warning: 'i' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl': /kisskb/src/kernel/printk/printk.c:187:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/base/regmap/regmap.c: In function 'regmap_raw_read': /kisskb/src/drivers/base/regmap/regmap.c:2589:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/base/regmap/regmap.c: In function '_regmap_raw_write': /kisskb/src/drivers/base/regmap/regmap.c:1850:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/mm/hugetlb.c: In function 'alloc_pool_huge_page': /kisskb/src/mm/hugetlb.c:1435:5: warning: 'page' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/net/ethernet/freescale/fs_enet/mac-scc.c: In function 'allocate_bd': /kisskb/src/drivers/net/ethernet/freescale/fs_enet/mac-scc.c:139:6: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] /kisskb/src/drivers/tty/serial/8250/8250_core.c: In function 'univ8250_release_irq': /kisskb/src/drivers/tty/serial/8250/8250_core.c:247:18: warning: 'i' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/tty/serial/8250/8250_core.c:227:19: note: 'i' was declared here /kisskb/src/fs/proc/inode.c: In function 'proc_reg_open': /kisskb/src/include/linux/list.h:65:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/proc/inode.c:331:21: note: 'pdeo' was declared here /kisskb/src/fs/udf/unicode.c: In function 'udf_name_conv_char': /kisskb/src/fs/udf/unicode.c:132:8: warning: 'c' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/arch/powerpc/boot/dts/fsl/mpc8541cds.dts:334.3-21: Warning (pci_device_bus_num): /pci@e0008000/i8259@19000:bus-range: PCI bus number 1 out of range, expected (0 - 0) /kisskb/src/arch/powerpc/boot/dts/fsl/mpc8555cds.dts:334.3-21: Warning (pci_device_bus_num): /pci@e0008000/i8259@19000:bus-range: PCI bus number 1 out of range, expected (0 - 0) INFO: Uncompressed kernel (size 0xbd7164) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Uncompressed kernel (size 0xbd7164) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Uncompressed kernel (size 0xbd7164) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Uncompressed kernel (size 0xbd7164) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Uncompressed kernel (size 0xbd7164) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Uncompressed kernel (size 0xbd7164) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Uncompressed kernel (size 0xbd7164) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Uncompressed kernel (size 0xbd7164) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Uncompressed kernel (size 0xbd7164) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Uncompressed kernel (size 0xbd7164) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Uncompressed kernel (size 0xbd7164) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Uncompressed kernel (size 0xbd7164) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Uncompressed kernel (size 0xbd7164) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Uncompressed kernel (size 0xbd7164) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Uncompressed kernel (size 0xbd7164) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Uncompressed kernel (size 0xbc699c) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) Image Name: Linux-5.1.0-ga13f0655503a Created: Wed May 15 07:09:43 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5711259 Bytes = 5577.40 KiB = 5.45 MiB Load Address: 00000000 Entry Point: 00000000 Image Name: Linux-5.1.0-ga13f0655503a Created: Wed May 15 07:09:44 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5743489 Bytes = 5608.88 KiB = 5.48 MiB Load Address: 00c00000 Entry Point: 00c002a8 Image Name: Linux-5.1.0-ga13f0655503a Created: Wed May 15 07:09:44 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5741079 Bytes = 5606.52 KiB = 5.48 MiB Load Address: 00c00000 Entry Point: 00c002a8 Image Name: Linux-5.1.0-ga13f0655503a Created: Wed May 15 07:09:44 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5742528 Bytes = 5607.94 KiB = 5.48 MiB Load Address: 00c00000 Entry Point: 00c002a8 Image Name: Linux-5.1.0-ga13f0655503a Created: Wed May 15 07:09:45 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5741115 Bytes = 5606.56 KiB = 5.48 MiB Load Address: 00c00000 Entry Point: 00c002e8 Image Name: Linux-5.1.0-ga13f0655503a Created: Wed May 15 07:09:45 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5741210 Bytes = 5606.65 KiB = 5.48 MiB Load Address: 00c00000 Entry Point: 00c002a8 Image Name: Linux-5.1.0-ga13f0655503a Created: Wed May 15 07:09:45 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5742498 Bytes = 5607.91 KiB = 5.48 MiB Load Address: 00c00000 Entry Point: 00c002e8 Image Name: Linux-5.1.0-ga13f0655503a Created: Wed May 15 07:09:45 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5741122 Bytes = 5606.56 KiB = 5.48 MiB Load Address: 00c00000 Entry Point: 00c002e8 Image Name: Linux-5.1.0-ga13f0655503a Created: Wed May 15 07:09:45 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5741841 Bytes = 5607.27 KiB = 5.48 MiB Load Address: 00c00000 Entry Point: 00c002e8 Image Name: Linux-5.1.0-ga13f0655503a Created: Wed May 15 07:09:45 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5742806 Bytes = 5608.21 KiB = 5.48 MiB Load Address: 00c00000 Entry Point: 00c002a8 Image Name: Linux-5.1.0-ga13f0655503a Created: Wed May 15 07:09:45 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5742882 Bytes = 5608.28 KiB = 5.48 MiB Load Address: 00c00000 Entry Point: 00c002a8 Image Name: Linux-5.1.0-ga13f0655503a Created: Wed May 15 07:09:45 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5743513 Bytes = 5608.90 KiB = 5.48 MiB Load Address: 00c00000 Entry Point: 00c002a8 Image Name: Linux-5.1.0-ga13f0655503a Created: Wed May 15 07:09:45 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5741356 Bytes = 5606.79 KiB = 5.48 MiB Load Address: 00c00000 Entry Point: 00c002a8 Image Name: Linux-5.1.0-ga13f0655503a Created: Wed May 15 07:09:45 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5742283 Bytes = 5607.70 KiB = 5.48 MiB Load Address: 00c00000 Entry Point: 00c002a8 Image Name: Linux-5.1.0-ga13f0655503a Created: Wed May 15 07:09:45 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5741361 Bytes = 5606.80 KiB = 5.48 MiB Load Address: 00c00000 Entry Point: 00c002a8 Image Name: Linux-5.1.0-ga13f0655503a Created: Wed May 15 07:09:45 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5741123 Bytes = 5606.57 KiB = 5.48 MiB Load Address: 00c00000 Entry Point: 00c002e8 Completed OK # rm -rf /kisskb/build/linus_mpc85xx_defconfig_powerpc-gcc4.6 # Build took: 0:01:33.804573