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net: sgi: ioc3-eth: simplify setting the DMA mask
2019-11-04 Christoph Hellwignet: sgi: ioc3-eth: simplify setting the DMA mask
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-11-04 Christoph Hellwignet: sgi: ioc3-eth: fix usage of GFP_* flags
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-11-04 Christoph Hellwignet: sgi: ioc3-eth: don't abuse dma_direct_* calls
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-10-25 Christoph Hellwigriscv: cleanup do_trap_break
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-10-23 Christoph Hellwigriscv: cleanup <asm/bug.h>
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-10-04 Christoph Hellwigserial/sifive: select SERIAL_EARLYCON
Signed-off-by: Christoph Hellwig <hch@lst.de>
...kernel.org/r/20190910055923.28384-1-hch@lst.de
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2019-09-19 Christoph Hellwigiomap: move the iomap_dio_rw ->end_io callback into...
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-09-15 Christoph Hellwigmtd: pxa2xx: Use ioremap_cache insted of ioremap_cached
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-09-15 Christoph Hellwigjffs2: Remove jffs2_gc_fetch_page and jffs2_gc_release_page
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-09-11 Christoph Hellwigpowerpc/powernv: Remove unused pnv_npu_try_dma_set_bypass...
Signed-off-by: Christoph Hellwig <hch@lst.de>
...kernel.org/r/20190903165147.11099-1-hch@lst.de
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2019-09-11 Christoph Hellwigconfigfs: factor dirent removal into helpers
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-09-11 Christoph Hellwigarm64: use asm-generic/dma-mapping.h
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-09-11 Christoph Hellwigswiotlb-xen: merge xen_unmap_single into xen_swiotlb_unmap_page
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-09-11 Christoph Hellwigswiotlb-xen: simplify cache maintainance
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-09-11 Christoph Hellwigswiotlb-xen: use the same foreign page check everywhere
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-09-11 Christoph Hellwigswiotlb-xen: remove xen_swiotlb_dma_mmap and xen_swiotlb_dma...
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-09-11 Christoph Hellwigxen: remove the exports for xen_{create,destroy}_contiguous_...
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-09-11 Christoph Hellwigxen/arm: remove xen_dma_ops
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-09-11 Christoph Hellwigxen/arm: simplify dma_cache_maint
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-09-11 Christoph Hellwigxen/arm: use dev_is_dma_coherent
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-09-11 Christoph Hellwigxen/arm: consolidate page-coherent.h
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-09-11 Christoph Hellwigxen/arm: use dma-noncoherent.h calls for xen-swiotlb...
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-09-07 Christoph Hellwigpagewalk: use lockdep_assert_held for locking validation
 ...kernel.org/r/20190828141955.22210-4-hch@lst.de
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-09-07 Christoph Hellwigpagewalk: separate function pointers from iterator...
...kernel.org/r/20190828141955.22210-3-hch@lst.de
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-09-07 Christoph Hellwigmm: split out a new pagewalk.h header from mm.h
 ...kernel.org/r/20190828141955.22210-2-hch@lst.de
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-09-06 Christoph Hellwigiwlwifi: stop passing bogus gfp flags arguments to...
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-09-05 Christoph Hellwigirqchip/sifive-plic: set max threshold for ignored...
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-09-05 Christoph Hellwigriscv: move the TLB flush logic out of line
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-09-05 Christoph Hellwigriscv: don't use the rdtime(h) pseudo-instructions
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-09-05 Christoph Hellwigriscv: cleanup riscv_cpuid_to_hartid_mask
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-09-05 Christoph Hellwigriscv: optimize send_ipi_single
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-09-05 Christoph Hellwigriscv: cleanup send_ipi_mask
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-09-05 Christoph Hellwigriscv: refactor the IPI code
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-09-04 Christoph Hellwigarm64: remove __iounmap
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-09-04 Christoph Hellwigarm: remove wrappers for the generic dma remap helpers
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-09-04 Christoph Hellwigdma-mapping: introduce a dma_common_find_pages helper
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-09-04 Christoph Hellwigdma-mapping: always use VM_DMA_COHERENT for generic...
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-09-04 Christoph Hellwigvmalloc: lift the arm flag for coherent mappings to...
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-09-04 Christoph Hellwigdma-mapping: provide a better default ->get_required_mask
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-09-04 Christoph Hellwigdma-mapping: remove the dma_declare_coherent_memory...
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-09-04 Christoph Hellwigremoteproc: don't allow modular build
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-09-04 Christoph Hellwigdma-mapping: remove the dma_mmap_from_dev_coherent...
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-09-04 Christoph Hellwigdma-mapping: remove dma_release_declared_memory
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-09-04 Christoph Hellwigdma-mapping: remove dma_{alloc,free,mmap}_writecombine
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-09-04 Christoph Hellwigdma-mapping: remove CONFIG_ARCH_NO_COHERENT_DMA_MMAP
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-09-04 Christoph Hellwigparisc: don't set ARCH_NO_COHERENT_DMA_MMAP
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-09-04 Christoph Hellwigarm-nommu: call dma_mmap_from_dev_coherent directly
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-09-04 Christoph HellwigALSA: pcm: use dma_can_mmap() to check if a device...
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-09-04 Christoph Hellwigdma-mapping: add a dma_can_mmap helper
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-09-04 Christoph Hellwigdma-mapping: explicitly wire up ->mmap and ->get_sgtable
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-09-04 Christoph Hellwigdma-mapping: move the dma_get_sgtable API comments...
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-09-03 Christoph Hellwigxfs: add a xfs_valid_startblock helper
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-09-03 Christoph Hellwigmfd: don't select DMA_DECLARE_COHERENT for the sm501...
Signed-off-by: Christoph Hellwig <hch@lst.de>
...kernel.org/r/20190903084615.19161-7-hch@lst.de
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2019-09-03 Christoph Hellwigusb: remove commented out dma wrappers
Signed-off-by: Christoph Hellwig <hch@lst.de>
...kernel.org/r/20190903084615.19161-6-hch@lst.de
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2019-09-03 Christoph Hellwigusb: remove a stale comment in hcd_alloc_coherent
Signed-off-by: Christoph Hellwig <hch@lst.de>
...kernel.org/r/20190903084615.19161-5-hch@lst.de
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2019-09-03 Christoph Hellwigusb-storage: use hcd_uses_dma to check for DMA capabilities
Signed-off-by: Christoph Hellwig <hch@lst.de>
...kernel.org/r/20190903084615.19161-4-hch@lst.de
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2019-09-03 Christoph Hellwigusb/ohci-tmio: remove the HCD_DMA flag
Signed-off-by: Christoph Hellwig <hch@lst.de>
...kernel.org/r/20190903084615.19161-3-hch@lst.de
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2019-09-03 Christoph Hellwigusb/ohci-sm501: remove the HCD_DMA flag
Signed-off-by: Christoph Hellwig <hch@lst.de>
...kernel.org/r/20190903084615.19161-2-hch@lst.de
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2019-09-03 Christoph Hellwigx86/mm: Remove the unused set_memory_wt() function
Signed-off-by: Christoph Hellwig <hch@lst.de>
...kernel.org/r/20190826075558.8125-5-hch@lst.de
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2019-09-03 Christoph Hellwigx86/mm: Remove set_pages_x() and set_pages_nx()
Signed-off-by: Christoph Hellwig <hch@lst.de>
...kernel.org/r/20190826075558.8125-4-hch@lst.de
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2019-09-03 Christoph Hellwigx86/mm: Remove the unused set_memory_array_*() functions
Signed-off-by: Christoph Hellwig <hch@lst.de>
...kernel.org/r/20190826075558.8125-3-hch@lst.de
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2019-09-03 Christoph Hellwigx86/mm: Unexport set_memory_x() and set_memory_nx()
Signed-off-by: Christoph Hellwig <hch@lst.de>
...kernel.org/r/20190826075558.8125-2-hch@lst.de
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2019-09-02 Christoph Hellwigmicroblaze: remove ioremap_fullcache
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-09-02 Christoph Hellwigm68k: Remove ioremap_fullcache()
Signed-off-by: Christoph Hellwig <hch@lst.de>
...kernel.org/r/20190830161237.23033-2-hch@lst.de
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2019-09-02 Christoph Hellwigm68k: Simplify ioremap_nocache()
Signed-off-by: Christoph Hellwig <hch@lst.de>
...kernel.org/r/20190817073253.27819-9-hch@lst.de
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2019-08-31 Christoph Hellwigmips: remove ioremap_cachable
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-08-31 Christoph Hellwigxfs: remove the unused XFS_ALLOC_USERDATA flag
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-08-31 Christoph Hellwigxfs: cleanup xfs_fsb_to_db
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-08-31 Christoph Hellwigxfs: fix the dax supported check in xfs_ioctl_setattr_dax_in...
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-08-31 Christoph Hellwigopenrisc: map as uncached in ioremap
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-08-30 Christoph Hellwigasm-generic: don't provide __ioremap
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-08-30 Christoph Hellwigmicroblaze: use the generic dma coherent remap allocator
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-08-30 Christoph Hellwigmicroblaze/nommu: use the generic uncached segment...
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-08-29 Christoph HellwigMIPS: document mixing "slightly different CCAs"
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-08-29 Christoph Hellwigarm64: document the choice of page attributes for pgprot_dma...
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-08-29 Christoph Hellwigdma-mapping: make dma_atomic_pool_init self-contained
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-08-29 Christoph Hellwigdma-mapping: remove arch_dma_mmap_pgprot
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-08-28 Christoph Hellwigmm/mmu_notifiers: remove the __mmu_notifier_invalidate_range...
...kernel.org/r/20190828142109.29012-1-hch@lst.de
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-08-28 Christoph Hellwigpowerpc: use the generic dma coherent remap allocator
Signed-off-by: Christoph Hellwig <hch@lst.de>
...kernel.org/r/20190814132230.31874-2-hch@lst.de
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2019-08-27 Christoph Hellwigpowerpc: remove the ppc44x ocm.c file
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-08-26 Christoph Hellwigrcu: Don't include <linux/ktime.h> in rcutiny.h
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-08-26 Christoph Hellwiglibata: switch remaining drivers to use dma_set_mask_and_coh...
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-08-26 Christoph Hellwigsata_sil24: use dma_set_mask_and_coherent
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-08-26 Christoph Hellwigsata_qstor: use dma_set_mask_and_coherent
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-08-26 Christoph Hellwigsata_nv: use dma_set_mask_and_coherent
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-08-26 Christoph Hellwigsata_mv: use dma_set_mask_and_coherent
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-08-26 Christoph Hellwigpdc_adma: use dma_set_mask_and_coherent
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-08-26 Christoph Hellwigahci: use dma_set_mask_and_coherent
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-08-26 Christoph Hellwigacard_ahci: use dma_set_mask_and_coherent
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-08-26 Christoph Hellwigarm-nommu: remove the unused pgprot_dmacoherent define
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-08-26 Christoph Hellwigunicore32: remove the unused pgprot_dmacoherent define
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-08-22 Christoph Hellwigdriver core: initialize a default DMA mask for platform...
Signed-off-by: Christoph Hellwig <hch@lst.de>
...kernel.org/r/20190816062435.881-7-hch@lst.de
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2019-08-22 Christoph Hellwigblock: move same page handling from __bio_add_pc_page...
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-08-22 Christoph Hellwigblock: create a bio_try_merge_pc_page helper
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-08-22 Christoph Hellwigblock: improve the gap check in __bio_add_pc_page
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-08-21 Christoph Hellwigdma-mapping: remove is_device_dma_capable
Signed-off-by: Christoph Hellwig <hch@lst.de>
...kernel.org/r/20190816062435.881-6-hch@lst.de
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2019-08-21 Christoph Hellwigusb/max3421: remove the dummy {un,}map_urb_for_dma...
Signed-off-by: Christoph Hellwig <hch@lst.de>
...kernel.org/r/20190816062435.881-5-hch@lst.de
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2019-08-21 Christoph Hellwigusb: add a HCD_DMA flag instead of guestimating DMA...
Signed-off-by: Christoph Hellwig <hch@lst.de>
...kernel.org/r/20190816062435.881-4-hch@lst.de
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2019-08-20 Christoph Hellwigdma-direct: fix zone selection after an unaddressable...
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-08-20 Christoph Hellwigmemremap: provide a not device managed memremap_pages
 ...kernel.org/r/20190818090557.17853-5-hch@lst.de
Signed-off-by: Christoph Hellwig <hch@lst.de>
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