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dma-remap: Avoid de-referencing NULL atomic_pool
2019-06-14 Florian Fainellidma-remap: Avoid de-referencing NULL atomic_pool
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-06-03 Christoph HellwigMIPS: use the generic uncached segment support in dma...
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-06-03 Christoph Hellwigdma-direct: provide generic support for uncached kernel...
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-06-03 Christoph Hellwigau1100fb: fix DMA API abuse
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-06-03 Christoph HellwigMIPS: remove the _dma_cache_wback_inv export
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-06-03 Laurentiu TudorUSB: drop HCD_LOCAL_MEM flag
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-06-03 Laurentiu Tudorusb: host: ohci-tmio: init genalloc for local memory
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-06-03 Laurentiu Tudorusb: host: ohci-sm501: init genalloc for local memory
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-06-03 Laurentiu TudorUSB: use genalloc for USB HCs with local memory
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-06-03 Fredrik Noringlib/genalloc: add gen_pool_dma_zalloc() for zeroed...
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-06-03 Nicolin Chendma-contiguous: fix !CONFIG_DMA_CMA version of dma_...
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-06-03 Nicolin Chendma-contiguous: use fallback alloc_pages for single...
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-06-03 Nicolin Chendma-contiguous: add dma_{alloc,free}_contiguous() helpers
Suggested-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-05-14 Christoph Hellwignvme: validate cntlid during controller initialisation
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-05-14 Christoph Hellwignvme: change locking for the per-subsystem controller...
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-05-14 Chaitanya Kulkarninvme: trace all async notice events
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-05-14 Minwoo Imnvme: fix typos in nvme status code values
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-05-14 Minwoo Imnvme-fabrics: remove unused argument
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-05-13 Hannes Reineckenvme-multipath: avoid crash on invalid subsystem cntlid...
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-05-13 Hannes Reineckenvme-fc: use separate work queue to avoid warning
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-05-13 Max Gurtovoynvme-rdma: remove redundant reference between ib_device...
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-05-13 Gustavo A. R. Silvanvme-pci: mark expected switch fall-through
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-05-13 Maxim Levitskynvme-pci: add known admin effects to augument admin...
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-05-13 Maxim Levitskynvme-pci: init shadow doorbell after each reset
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-05-08 YueHaibingconfigfs: fix possible use-after-free in configfs_register_group
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-05-06 Christoph Hellwigdma-mapping: add a Kconfig symbol to indicate arch_dma_prep_...
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-05-01 Sagi Grimbergnvmet: protect discovery change log event list iteration
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-05-01 Christoph Hellwignvme: mark nvme_core_init and nvme_core_exit static
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-05-01 Christoph Hellwignvme: move command size checks to the core
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-05-01 Minwoo Imnvme-fabrics: check more command sizes
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-05-01 Minwoo Imnvme-pci: check more command sizes
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-05-01 Minwoo Imnvme-pci: remove an unneeded variable initialization
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-05-01 Keith Buschnvme-pci: unquiesce admin queue on shutdown
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-05-01 Keith Buschnvme-pci: shutdown on timeout during deletion
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-05-01 Klaus Birkelund... nvme-pci: fix psdt field for single segment sgls
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-05-01 Hannes Reineckenvme-multipath: don't print ANA group state by default
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-05-01 Hannes Reineckenvme-multipath: split bios with the ns_head bio_set...
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-05-01 Sagi Grimbergnvme-tcp: fix possible null deref on a timed out io...
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-04-25 Sagi Grimbergnvme: set 0 capacity if namespace block size exceeds...
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-04-25 Minwoo Imnvme-rdma: fix typo in struct comment
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-04-25 Ming Leinvme-loop: kill timeout handler
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-04-25 Sagi Grimbergnvme-tcp: rename function to have nvme_tcp prefix
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-04-25 Sagi Grimbergnvme-rdma: fix a NULL deref when an admin connect times out
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-04-25 Sagi Grimbergnvme-tcp: fix a NULL deref when an admin connect times out
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-04-25 Sagi Grimbergnvmet-tcp: don't fail maxr2t greater than 1
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-04-25 Sagi Grimbergnvmet-file: clamp-down file namespace lba_shift
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-04-25 Enrico Weigelt,... nvmet: include <linux/scatterlist.h>
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-04-25 Minwoo Imnvmet: return a specified error it subsys_alloc fails
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-04-25 Max Gurtovoynvmet: rename nvme_completion instances from rsp to cqe
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-04-25 Max Gurtovoynvmet-rdma: remove p2p_client initialization from fast...
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-04-24 Dan Carpenterdma-mapping: remove an unnecessary NULL check
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-04-11 Scott Wooddma-debug: only skip one stackframe entry
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-04-11 Keith Buschnvmet: fix discover log page when offsets are used
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-04-11 James Smartnvme-fc: correct csn initialization and increments...
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-04-10 Christoph Hellwigsparc64/pci_sun4v: fix ATU checks for large DMA masks
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-04-08 Christoph Hellwigx86/dma: Remove the x86_dma_fallback_dev hack
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-04-08 Christoph Hellwigdma-mapping: remove leftover NULL device support
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-04-08 Christoph Hellwigarm: use a dummy struct device for ISA DMA use of the...
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-04-08 Christoph Hellwigpxa3xx-gcu: pass struct device to dma_mmap_coherent
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-04-08 Christoph Hellwiggbefb: switch to managed version of the DMA allocator
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-04-08 Christoph Hellwigda8xx-fb: pass struct device to DMA API functions
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-04-08 Christoph Hellwigparport_ip32: pass struct device to DMA API functions
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-04-08 Clément Legerdma: select GENERIC_ALLOCATOR for DMA_REMAP
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-04-05 Kenneth Heitkenvme: log the error status on Identify Namespace failure
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-04-05 Max Gurtovoynvmet: add safety check for subsystem lock during nvmet_ns_c...
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-04-05 Max Gurtovoynvmet: never fail double namespace enablement
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-04-05 Christoph Hellwignvme-pci: tidy up nvme_map_data
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-04-05 Christoph Hellwignvme-pci: optimize mapping single segment requests...
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-04-05 Christoph Hellwignvme-pci: optimize mapping of small single segment...
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-04-05 Christoph Hellwignvme-pci: remove the inline scatterlist optimization
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-04-05 Christoph Hellwignvme-pci: split metadata handling from nvme_map_data...
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-04-05 Christoph Hellwignvme-pci: do not build a scatterlist to map metadata
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-04-05 Christoph Hellwignvme-pci: only call nvme_unmap_data for requests transferrin...
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-04-05 Christoph Hellwignvme-pci: merge nvme_free_iod into nvme_unmap_data
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-04-05 Christoph Hellwignvme-pci: move the call to nvme_cleanup_cmd out of...
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-04-05 Christoph Hellwignvme-pci: remove nvme_init_iod
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-04-05 Christoph Hellwigblock: add dma_map_bvec helper
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-04-05 Christoph Hellwigblock: add a rq_dma_dir helper
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-04-05 Christoph Hellwigblock: add a rq_integrity_vec helper
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-04-05 Christoph Hellwigblock: add a req_bvec helper
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-04-05 Keith Buschnvme-pci: remove unused nvme_iod member
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-04-05 Keith Buschnvme-pci: remove q_dmadev from nvme_queue
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-04-05 Keith Buschnvme-pci: use a flag for polled queues
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-04-05 Sagi Grimbergnvmet-tcp: implement C2HData SUCCESS optimization
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-04-05 Gustavo A. R. Silvanvmet-fc: use zero-sized array and struct_size() in...
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-04-05 Christoph Hellwignvmet: avoid double errno conversions
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-04-05 Max Gurtovoynvme: avoid double dereference to convert le to cpu
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-03-28 Max Gurtovoynvmet: fix error flow during ns enable
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-03-28 Ming Leinvmet: fix building bvec from sg list
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-03-28 Martin Georgenvme-multipath: relax ANA state check
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-03-28 Christoph Hellwignvme-tcp: fix an endianess miss-annotation
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-02-21 Chaitanya Kulkarninvme-rdma: use nr_phys_segments when map rq to sgl
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-02-20 Christoph HellwigDocumentation/DMA-API-HOWTO: update dma_mask sections
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-02-20 Christoph Hellwigsparc64/pci_sun4v: allow large DMA masks
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-02-20 Christoph Hellwigsparc64/iommu: allow large DMA masks
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-02-20 Christoph Hellwigsparc64: refactor the ali DMA quirk
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-02-20 Christoph Hellwigccio: allow large DMA masks
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-02-20 Christoph Hellwigdma-mapping: remove the DMA_MEMORY_EXCLUSIVE flag
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-02-20 Christoph Hellwigdma-mapping: remove dma_mark_declared_memory_occupied
Signed-off-by: Christoph Hellwig <hch@lst.de>
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2019-02-20 Christoph Hellwigdma-mapping: move CONFIG_DMA_CMA to kernel/dma/Kconfig
Signed-off-by: Christoph Hellwig <hch@lst.de>
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