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* Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jik...Linus Torvalds2018-01-312-6/+6
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| * livepatch: send a fake signal to all blocking tasksMiroslav Benes2017-12-042-6/+6
* | Merge tag 'gpio-v4.16-1' of git://git.kernel.org/pub/scm/linux/kernel/git/lin...Linus Torvalds2018-01-312-7/+22
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| * | w1: w1-gpio: Convert to use GPIO descriptorsLinus Walleij2017-12-082-7/+22
* | | Merge tag 'dma-mapping-4.16' of git://git.infradead.org/users/hch/dma-mappingLinus Torvalds2018-01-31104-1109/+345
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| * | | arm64: use swiotlb_alloc and swiotlb_freeChristoph Hellwig2018-01-152-43/+4
| * | | arm64: replace ZONE_DMA with ZONE_DMA32Christoph Hellwig2018-01-153-12/+12
| * | | mips: use swiotlb_{alloc,free}Christoph Hellwig2018-01-154-42/+7
| * | | mips/netlogic: remove swiotlb supportChristoph Hellwig2018-01-154-103/+0
| * | | tile: use generic swiotlb_opsChristoph Hellwig2018-01-152-33/+4
| * | | tile: replace ZONE_DMA with ZONE_DMA32Christoph Hellwig2018-01-153-7/+7
| * | | unicore32: use generic swiotlb_opsChristoph Hellwig2018-01-154-58/+2
| * | | ia64: remove an ifdef around the content of pci-dma.cChristoph Hellwig2018-01-151-7/+0
| * | | ia64: clean up swiotlb supportChristoph Hellwig2018-01-155-57/+19
| * | | ia64: use generic swiotlb_opsChristoph Hellwig2018-01-154-40/+13
| * | | ia64: replace ZONE_DMA with ZONE_DMA32Christoph Hellwig2018-01-154-8/+8
| * | | swiotlb: rename swiotlb_free to swiotlb_exitChristoph Hellwig2018-01-152-2/+2
| * | | x86: rename swiotlb_dma_opsChristoph Hellwig2018-01-151-2/+2
| * | | powerpc: rename swiotlb_dma_opsChristoph Hellwig2018-01-154-5/+5
| * | | ia64: rename swiotlb_dma_opsChristoph Hellwig2018-01-153-8/+8
| * | | arm64: rename swiotlb_dma_opsChristoph Hellwig2018-01-151-2/+2
| * | | h8300: use dma-directChristoph Hellwig2018-01-155-79/+3
| * | | cris: use dma-directChristoph Hellwig2018-01-155-98/+6
| * | | dma-direct: make dma_direct_{alloc,free} available to other implementationsChristoph Hellwig2018-01-151-6/+3
| * | | dma-direct: rename dma_noop to dma_directChristoph Hellwig2018-01-156-9/+9
| * | | dma-mapping: provide a generic asm/dma-mapping.hChristoph Hellwig2018-01-156-64/+3
| * | | dma-mapping: add an arch_dma_supported hookChristoph Hellwig2018-01-152-7/+15
| * | | dma-mapping: clear harmful GFP_* flags in common codeChristoph Hellwig2018-01-1511-31/+0
| * | | s390: move s390_pci_dma_ops to asm/pci_dma.hChristoph Hellwig2018-01-102-2/+3
| * | | microblaze: remove the dead !NOT_COHERENT_CACHE dma codeChristoph Hellwig2018-01-101-28/+0
| * | | microblaze: remove dma_nommu_dma_supportedChristoph Hellwig2018-01-102-13/+0
| * | | microblaze: rename dma_direct to dma_nommuChristoph Hellwig2018-01-102-26/+26
| * | | powerpc: rename dma_direct_ to dma_nommu_Christoph Hellwig2018-01-1014-67/+67
| * | | hexagon: use the generic dma_capable helperChristoph Hellwig2018-01-102-7/+1
| * | | dma-mapping: move dma_mark_clean to dma-direct.hChristoph Hellwig2018-01-109-18/+1
| * | | dma-mapping: move swiotlb arch helpers to a new headerChristoph Hellwig2018-01-1028-193/+128
| * | | mips: fix an off-by-one in dma_capableChristoph Hellwig2018-01-101-1/+1
| * | | arm64: don't override dma_max_pfnChristoph Hellwig2018-01-101-9/+0
| * | | s390: remove the unused dma_capable helperChristoph Hellwig2018-01-091-7/+0
| * | | riscv: remove the unused dma_capable helperChristoph Hellwig2018-01-091-8/+0
| * | | m32r: remove the unused dma_capable helperChristoph Hellwig2018-01-091-7/+0
| * | | arc: remove CONFIG_ARC_PLAT_NEEDS_PHYS_TO_DMAChristoph Hellwig2018-01-093-17/+7
| * | | powerpc: remove unused flush_write_buffers definitionChristoph Hellwig2018-01-091-3/+0
| * | | m32r: remove unused flush_write_buffers definitionChristoph Hellwig2018-01-091-2/+0
| * | | hexagon: remove unused flush_write_buffers definitionChristoph Hellwig2018-01-091-2/+0
| * | | alpha: mark jensen as brokenChristoph Hellwig2018-01-091-0/+1
* | | | Merge branch 'work.get_user_pages_fast' of git://git.kernel.org/pub/scm/linux...Linus Torvalds2018-01-311-16/+7
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| * | | | cris: switch to get_user_pages_fast()Al Viro2017-12-031-16/+7
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* | | | Merge branch 'work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/vir...Linus Torvalds2018-01-311-36/+36
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| * | | | alpha: osf_sys.c: use timespec64 where appropriateArnd Bergmann2018-01-261-34/+34