Searched refs:pin_user_pages (Results 1 – 15 of 15) sorted by relevance
| /kernel/linux/linux-5.10/Documentation/core-api/ |
| D | pin_user_pages.rst | 4 pin_user_pages() and related calls
14 pin_user_pages()
26 sites. This allows the associated wrapper functions (pin_user_pages*() and
33 pin_user_pages*() APIs are clearly distinct from the get_user_pages*() APIs, so
35 In other words, use pin_user_pages*() for DMA-pinned pages, and
53 For these pin_user_pages*() functions, FOLL_PIN is OR'd in with whatever gup
74 pin_user_pages FOLL_PIN is always set internally by this function.
136 the pin_user_pages*() routines that set FOLL_PIN.
183 pin_user_pages()
253 pin_user_pages(huge_page);
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| D | index.rst | 94 pin_user_pages
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| /kernel/linux/linux-5.10/mm/ |
| D | gup_benchmark.c | 121 nr = pin_user_pages(addr, nr, gup->flags, pages + i, in __gup_benchmark_ioctl()
125 nr = pin_user_pages(addr, nr, in __gup_benchmark_ioctl()
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| D | gup.c | 2960 long pin_user_pages(unsigned long start, unsigned long nr_pages, in pin_user_pages() function
2972 EXPORT_SYMBOL(pin_user_pages);
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| /kernel/linux/linux-5.10/drivers/infiniband/hw/qib/ |
| D | qib_user_pages.c | 111 ret = pin_user_pages(start_page + got * PAGE_SIZE, in qib_get_user_pages()
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| /kernel/linux/linux-5.10/net/xdp/ |
| D | xdp_umem.c | 108 npgs = pin_user_pages(address, umem->npgs, in xdp_umem_pin_pages()
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| /kernel/linux/linux-5.10/arch/powerpc/mm/book3s64/ |
| D | iommu_api.c | 106 ret = pin_user_pages(ua + (entry << PAGE_SHIFT), n, in mm_iommu_do_alloc()
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| /kernel/linux/linux-5.10/drivers/infiniband/sw/siw/ |
| D | siw_mem.c | 426 rv = pin_user_pages(first_page_va, nents, in siw_umem_get()
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| /kernel/linux/linux-5.10/drivers/staging/kpc2000/kpc_dma/ |
| D | fileops.c | 79 rv = pin_user_pages(iov_base, acd->page_count, FOLL_TOUCH | FOLL_WRITE, acd->user_pages, NULL); in kpc_dma_transfer()
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| /kernel/linux/linux-5.10/drivers/infiniband/hw/usnic/ |
| D | usnic_uiom.c | 144 ret = pin_user_pages(cur_base, in usnic_uiom_get_pages()
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| /kernel/linux/linux-5.10/drivers/media/v4l2-core/ |
| D | videobuf-dma-sg.c | 186 err = pin_user_pages(data & PAGE_MASK, dma->nr_pages, in videobuf_dma_init_user_locked()
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| /kernel/linux/linux-5.10/drivers/staging/media/atomisp/pci/hmm/ |
| D | hmm_bo.c | 921 page_nr = pin_user_pages((unsigned long)userptr, bo->pgnr, in alloc_user_pages()
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| /kernel/linux/linux-5.10/drivers/vhost/ |
| D | vdpa.c | 663 pinned = pin_user_pages(cur_base, sz2pin, in vhost_vdpa_process_iotlb_update()
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| /kernel/linux/linux-5.10/include/linux/ |
| D | mm.h | 1773 long pin_user_pages(unsigned long start, unsigned long nr_pages,
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| /kernel/linux/linux-5.10/fs/ |
| D | io_uring.c | 8311 pret = pin_user_pages(ubuf, nr_pages, in io_sqe_buffer_register()
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