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iommu/vt-d: Return the correct dma mask when we are bypassing the IOMMU
2019-10-18
Arvind Sankar
iommu/vt-d: Return the correct dma mask when we are...
Signed-off-by: Christoph Hellwig <
hch@lst.de
>
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2019-10-05
Andrey Smirnov
dma-mapping: fix false positivse warnings in dma_common_free...
Signed-off-by: Christoph Hellwig <
hch@lst.de
>
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2019-09-12
Yoshihiro Shimoda
mmc: renesas_sdhi_internal_dmac: Add MMC_CAP2_MERGE_CAPABLE
Signed-off-by: Christoph Hellwig <
hch@lst.de
>
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2019-09-12
Yoshihiro Shimoda
mmc: queue: Fix bigger segments usage
Signed-off-by: Christoph Hellwig <
hch@lst.de
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2019-09-11
Al Viro
configfs: calculate the symlink target only once
Signed-off-by: Christoph Hellwig <
hch@lst.de
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2019-09-11
Al Viro
configfs: make configfs_create() return inode
Signed-off-by: Christoph Hellwig <
hch@lst.de
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2019-09-11
Christoph Hellwig
configfs: factor dirent removal into helpers
Signed-off-by: Christoph Hellwig <
hch@lst.de
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2019-09-11
Al Viro
configfs: fix a deadlock in configfs_symlink()
Signed-off-by: Christoph Hellwig <
hch@lst.de
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2019-09-11
Christoph Hellwig
arm64: use asm-generic/dma-mapping.h
Signed-off-by: Christoph Hellwig <
hch@lst.de
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2019-09-11
Christoph Hellwig
swiotlb-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 Hellwig
swiotlb-xen: simplify cache maintainance
Signed-off-by: Christoph Hellwig <
hch@lst.de
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2019-09-11
Christoph Hellwig
swiotlb-xen: use the same foreign page check everywhere
Signed-off-by: Christoph Hellwig <
hch@lst.de
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2019-09-11
Christoph Hellwig
swiotlb-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 Hellwig
xen: remove the exports for xen_{create,destroy}_contiguous_...
Signed-off-by: Christoph Hellwig <
hch@lst.de
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2019-09-11
Christoph Hellwig
xen/arm: remove xen_dma_ops
Signed-off-by: Christoph Hellwig <
hch@lst.de
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2019-09-11
Christoph Hellwig
xen/arm: simplify dma_cache_maint
Signed-off-by: Christoph Hellwig <
hch@lst.de
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2019-09-11
Christoph Hellwig
xen/arm: use dev_is_dma_coherent
Signed-off-by: Christoph Hellwig <
hch@lst.de
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2019-09-11
Christoph Hellwig
xen/arm: consolidate page-coherent.h
Signed-off-by: Christoph Hellwig <
hch@lst.de
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2019-09-11
Christoph Hellwig
xen/arm: use dma-noncoherent.h calls for xen-swiotlb...
Signed-off-by: Christoph Hellwig <
hch@lst.de
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2019-09-04
Al Viro
configfs: provide exclusion between IO and removals
Signed-off-by: Christoph Hellwig <
hch@lst.de
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2019-09-04
Christoph Hellwig
arm: remove wrappers for the generic dma remap helpers
Signed-off-by: Christoph Hellwig <
hch@lst.de
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2019-09-04
Christoph Hellwig
dma-mapping: introduce a dma_common_find_pages helper
Signed-off-by: Christoph Hellwig <
hch@lst.de
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2019-09-04
Christoph Hellwig
dma-mapping: always use VM_DMA_COHERENT for generic...
Signed-off-by: Christoph Hellwig <
hch@lst.de
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2019-09-04
Christoph Hellwig
vmalloc: lift the arm flag for coherent mappings to...
Signed-off-by: Christoph Hellwig <
hch@lst.de
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2019-09-04
Christoph Hellwig
dma-mapping: provide a better default ->get_required_mask
Signed-off-by: Christoph Hellwig <
hch@lst.de
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2019-09-04
Christoph Hellwig
dma-mapping: remove the dma_declare_coherent_memory...
Signed-off-by: Christoph Hellwig <
hch@lst.de
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2019-09-04
Christoph Hellwig
remoteproc: don't allow modular build
Signed-off-by: Christoph Hellwig <
hch@lst.de
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2019-09-04
Christoph Hellwig
dma-mapping: remove the dma_mmap_from_dev_coherent...
Signed-off-by: Christoph Hellwig <
hch@lst.de
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2019-09-04
Christoph Hellwig
dma-mapping: remove dma_release_declared_memory
Signed-off-by: Christoph Hellwig <
hch@lst.de
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2019-09-04
Christoph Hellwig
dma-mapping: remove dma_{alloc,free,mmap}_writecombine
Signed-off-by: Christoph Hellwig <
hch@lst.de
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2019-09-04
Christoph Hellwig
dma-mapping: remove CONFIG_ARCH_NO_COHERENT_DMA_MMAP
Signed-off-by: Christoph Hellwig <
hch@lst.de
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2019-09-04
Christoph Hellwig
parisc: don't set ARCH_NO_COHERENT_DMA_MMAP
Signed-off-by: Christoph Hellwig <
hch@lst.de
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2019-09-04
Christoph Hellwig
arm-nommu: call dma_mmap_from_dev_coherent directly
Signed-off-by: Christoph Hellwig <
hch@lst.de
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2019-09-04
Christoph Hellwig
ALSA: 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 Hellwig
dma-mapping: add a dma_can_mmap helper
Signed-off-by: Christoph Hellwig <
hch@lst.de
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2019-09-04
Christoph Hellwig
dma-mapping: explicitly wire up ->mmap and ->get_sgtable
Signed-off-by: Christoph Hellwig <
hch@lst.de
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2019-09-04
Christoph Hellwig
dma-mapping: move the dma_get_sgtable API comments...
Signed-off-by: Christoph Hellwig <
hch@lst.de
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2019-09-03
Andy Shevchenko
dma-mapping: fix filename references
Signed-off-by: Christoph Hellwig <
hch@lst.de
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2019-09-03
Yoshihiro Shimoda
iommu/dma: add a new dma_map_ops of get_merge_boundary()
Signed-off-by: Christoph Hellwig <
hch@lst.de
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2019-09-03
Yoshihiro Shimoda
dma-mapping: introduce dma_get_merge_boundary()
Signed-off-by: Christoph Hellwig <
hch@lst.de
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2019-09-03
Yoshihiro Shimoda
mmc: queue: use bigger segments if DMA MAP layer can...
Signed-off-by: Christoph Hellwig <
hch@lst.de
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2019-09-03
Yoshihiro Shimoda
block: add a helper function to merge the segments
Reviewed-by: Christoph Hellwig <
hch@lst.de
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Signed-off-by: Christoph Hellwig <
hch@lst.de
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2019-09-02
Al Viro
configfs: new object reprsenting tree fragments
Signed-off-by: Christoph Hellwig <
hch@lst.de
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2019-09-02
Al Viro
configfs_register_group() shouldn't be (and isn't)...
Signed-off-by: Christoph Hellwig <
hch@lst.de
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2019-09-02
Al Viro
configfs: stash the data we need into configfs_buffer...
Signed-off-by: Christoph Hellwig <
hch@lst.de
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2019-08-29
Christoph Hellwig
MIPS: document mixing "slightly different CCAs"
Signed-off-by: Christoph Hellwig <
hch@lst.de
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2019-08-29
Christoph Hellwig
arm64: 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 Hellwig
dma-mapping: make dma_atomic_pool_init self-contained
Signed-off-by: Christoph Hellwig <
hch@lst.de
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2019-08-29
Christoph Hellwig
dma-mapping: remove arch_dma_mmap_pgprot
Signed-off-by: Christoph Hellwig <
hch@lst.de
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2019-08-26
Christoph Hellwig
arm-nommu: remove the unused pgprot_dmacoherent define
Signed-off-by: Christoph Hellwig <
hch@lst.de
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2019-08-26
Christoph Hellwig
unicore32: remove the unused pgprot_dmacoherent define
Signed-off-by: Christoph Hellwig <
hch@lst.de
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2019-08-20
Christoph Hellwig
dma-direct: fix zone selection after an unaddressable...
Signed-off-by: Christoph Hellwig <
hch@lst.de
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2019-08-20
Christoph Hellwig
arm: select the dma-noncoherent symbols for all swiotlb...
Signed-off-by: Christoph Hellwig <
hch@lst.de
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2019-08-10
Christoph Hellwig
dma-mapping: fix page attributes for dma_mmap_*
Signed-off-by: Christoph Hellwig <
hch@lst.de
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2019-08-10
Lucas Stach
dma-direct: don't truncate dma_required_mask to bus...
Signed-off-by: Christoph Hellwig <
hch@lst.de
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2019-08-10
Christoph Hellwig
dma-direct: fix DMA_ATTR_NO_KERNEL_MAPPING
Signed-off-by: Christoph Hellwig <
hch@lst.de
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2019-07-30
Anthony Iliopoulos
nvme-multipath: revalidate nvme_ns_head gendisk in...
Signed-off-by: Christoph Hellwig <
hch@lst.de
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2019-07-29
Nicolin Chen
dma-contiguous: page-align the size in dma_free_contiguous()
Reviewed-by: Christoph Hellwig <
hch@lst.de
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Signed-off-by: Christoph Hellwig <
hch@lst.de
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2019-07-29
Nicolin Chen
dma-contiguous: do not overwrite align in dma_alloc_contiguous()
Signed-off-by: Christoph Hellwig <
hch@lst.de
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2019-07-24
Christoph Hellwig
arm: use swiotlb for bounce buffering on LPAE configs
Signed-off-by: Christoph Hellwig <
hch@lst.de
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2019-07-24
Christoph Hellwig
dma-mapping: check pfn validity in dma_common_{mmap...
Signed-off-by: Christoph Hellwig <
hch@lst.de
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2019-07-23
yangerkun
Revert "nvme-pci: don't create a read hctx mapping...
Signed-off-by: Christoph Hellwig <
hch@lst.de
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2019-07-23
Marta Rybczynska
nvme: fix multipath crash when ANA is deactivated
Signed-off-by: Christoph Hellwig <
hch@lst.de
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2019-07-23
Logan Gunthorpe
nvme: fix memory leak caused by incorrect subsystem...
Signed-off-by: Christoph Hellwig <
hch@lst.de
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2019-07-23
Misha Nasledov
nvme: ignore subnqn for ADATA SX6000LNP
Signed-off-by: Christoph Hellwig <
hch@lst.de
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2019-07-23
Eric Auger
dma-mapping: use dma_get_mask in dma_addressing_limited
Signed-off-by: Christoph Hellwig <
hch@lst.de
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2019-07-19
Fugang Duan
dma-direct: correct the physical addr in dma_direct_sync_sg_...
Signed-off-by: Christoph Hellwig <
hch@lst.de
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2019-07-17
Christoph Hellwig
dma-direct: only limit the mapping size if swiotlb...
Signed-off-by: Christoph Hellwig <
hch@lst.de
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2019-07-17
Christoph Hellwig
dma-mapping: add a dma_addressing_limited helper
Signed-off-by: Christoph Hellwig <
hch@lst.de
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2019-07-16
Tom Lendacky
dma-direct: Force unencrypted DMA under SME for certain...
Suggested-by: Christoph Hellwig <
hch@lst.de
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Signed-off-by: Christoph Hellwig <
hch@lst.de
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2019-07-10
Sagi Grimberg
nvme: fix regression upon hot device removal and insertion
Signed-off-by: Christoph Hellwig <
hch@lst.de
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2019-07-09
James Smart
nvme-fc: fix module unloads while lports still pending
Signed-off-by: Christoph Hellwig <
hch@lst.de
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2019-07-09
Mikhail Skorzhinskii
nvme-tcp: don't use sendpage for SLAB pages
Signed-off-by: Christoph Hellwig <
hch@lst.de
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2019-07-09
Mikhail Skorzhinskii
nvme-tcp: set the STABLE_WRITES flag when data digests...
Signed-off-by: Christoph Hellwig <
hch@lst.de
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2019-07-09
Mikhail Skorzhinskii
nvmet: print a hint while rejecting NSID 0 or 0xffffffff
Signed-off-by: Christoph Hellwig <
hch@lst.de
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2019-07-09
Hannes Reinecke
nvme-multipath: do not select namespaces which are...
Signed-off-by: Christoph Hellwig <
hch@lst.de
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2019-07-09
Hannes Reinecke
nvme-multipath: also check for a disabled path if there...
Signed-off-by: Christoph Hellwig <
hch@lst.de
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2019-07-09
Hannes Reinecke
nvme-multipath: factor out a nvme_path_is_disabled...
Signed-off-by: Christoph Hellwig <
hch@lst.de
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2019-07-09
Bart Van Assche
nvme: set physical block size and optimal I/O size
Signed-off-by: Christoph Hellwig <
hch@lst.de
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2019-07-09
Bart Van Assche
nvme: add I/O characteristics fields
Signed-off-by: Christoph Hellwig <
hch@lst.de
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2019-07-09
Bart Van Assche
nvmet: export I/O characteristics attributes in Identify
Signed-off-by: Christoph Hellwig <
hch@lst.de
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2019-07-09
Tom Wu
nvme-trace: add delete completion and submission queue...
Signed-off-by: Christoph Hellwig <
hch@lst.de
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2019-07-09
Colin Ian King
nvme-trace: fix spelling mistake "spcecific" -> "specific"
Signed-off-by: Christoph Hellwig <
hch@lst.de
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2019-07-09
Christoph Hellwig
nvme-pci: limit max_hw_sectors based on the DMA max...
Signed-off-by: Christoph Hellwig <
hch@lst.de
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2019-07-09
Alan Mikhak
nvme-pci: check for NULL return from pci_alloc_p2pmem()
Signed-off-by: Christoph Hellwig <
hch@lst.de
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2019-07-09
Alan Mikhak
nvme-pci: don't create a read hctx mapping without...
Signed-off-by: Christoph Hellwig <
hch@lst.de
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2019-07-09
Christoph Hellwig
nvme-pci: don't fall back to a 32-bit DMA mask
Signed-off-by: Christoph Hellwig <
hch@lst.de
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2019-07-09
YueHaibing
nvme-pci: make nvme_dev_pm_ops static
Signed-off-by: Christoph Hellwig <
hch@lst.de
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2019-07-09
James Smart
nvme-fcloop: resolve warnings on RCU usage and sleep...
Signed-off-by: Christoph Hellwig <
hch@lst.de
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2019-07-09
James Smart
nvme-fcloop: fix inconsistent lock state warnings
Signed-off-by: Christoph Hellwig <
hch@lst.de
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2019-07-08
Christoph Hellwig
dma-mapping: mark dma_alloc_need_uncached as __always_inline
Signed-off-by: Christoph Hellwig <
hch@lst.de
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2019-07-03
Christoph Hellwig
MIPS: only select ARCH_HAS_UNCACHED_SEGMENT for non...
Signed-off-by: Christoph Hellwig <
hch@lst.de
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2019-06-28
Fredrik Noring
usb: host: Fix excessive alignment restriction for...
Signed-off-by: Christoph Hellwig <
hch@lst.de
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2019-06-28
Fredrik Noring
lib/genalloc.c: Add algorithm, align and zeroed family...
Signed-off-by: Christoph Hellwig <
hch@lst.de
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2019-06-25
Christoph Hellwig
nios2: use the generic uncached segment support in...
Signed-off-by: Christoph Hellwig <
hch@lst.de
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2019-06-25
Christoph Hellwig
nds32: use the generic remapping allocator for coherent...
Signed-off-by: Christoph Hellwig <
hch@lst.de
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2019-06-25
Christoph Hellwig
arc: use the generic remapping allocator for coherent...
Signed-off-by: Christoph Hellwig <
hch@lst.de
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2019-06-25
Christoph Hellwig
dma-direct: handle DMA_ATTR_NO_KERNEL_MAPPING in common...
Signed-off-by: Christoph Hellwig <
hch@lst.de
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2019-06-25
Christoph Hellwig
dma-direct: handle DMA_ATTR_NON_CONSISTENT in common...
Signed-off-by: Christoph Hellwig <
hch@lst.de
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2019-06-25
Christoph Hellwig
dma-mapping: add a dma_alloc_need_uncached helper
Signed-off-by: Christoph Hellwig <
hch@lst.de
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