| /drivers/gpu/drm/ |
| D | drm_vm.c | 99 static int drm_do_vm_fault(struct vm_area_struct *vma, struct vm_fault *vmf) in drm_do_vm_fault() argument
127 resource_size_t offset = (unsigned long)vmf->virtual_address - in drm_do_vm_fault()
158 vmf->page = page; in drm_do_vm_fault()
172 static int drm_do_vm_fault(struct vm_area_struct *vma, struct vm_fault *vmf) in drm_do_vm_fault() argument
188 static int drm_do_vm_shm_fault(struct vm_area_struct *vma, struct vm_fault *vmf) in drm_do_vm_shm_fault() argument
198 offset = (unsigned long)vmf->virtual_address - vma->vm_start; in drm_do_vm_shm_fault()
204 vmf->page = page; in drm_do_vm_shm_fault()
290 static int drm_do_vm_dma_fault(struct vm_area_struct *vma, struct vm_fault *vmf) in drm_do_vm_dma_fault() argument
304 offset = (unsigned long)vmf->virtual_address - vma->vm_start; /* vm_[pg]off[set] should be 0 */ in drm_do_vm_dma_fault()
309 vmf->page = page; in drm_do_vm_dma_fault()
[all …]
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| /drivers/staging/lustre/lustre/llite/ |
| D | llite_mmap.c | 281 static int ll_fault0(struct vm_area_struct *vma, struct vm_fault *vmf) in ll_fault0() argument
292 io = ll_fault_io_init(vma, &env, &nest, vmf->pgoff, &ra_flags); in ll_fault0()
301 vio->u.fault.ft_vmf = vmf; in ll_fault0()
321 vmf->page = NULL; in ll_fault0()
336 static int ll_fault(struct vm_area_struct *vma, struct vm_fault *vmf) in ll_fault() argument
350 result = ll_fault0(vma, vmf); in ll_fault()
353 struct page *vmpage = vmf->page; in ll_fault()
360 vmf->page = NULL; in ll_fault()
377 static int ll_page_mkwrite(struct vm_area_struct *vma, struct vm_fault *vmf) in ll_page_mkwrite() argument
386 result = ll_page_mkwrite0(vma, vmf->page, &retry); in ll_page_mkwrite()
[all …]
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| D | vvp_io.c | 977 struct vm_fault *vmf = cfio->ft_vmf; in vvp_io_kernel_fault() local
979 cfio->ft_flags = filemap_fault(cfio->ft_vma, vmf); in vvp_io_kernel_fault()
982 if (vmf->page) { in vvp_io_kernel_fault()
985 vmf->page, vmf->page->mapping, vmf->page->index, in vvp_io_kernel_fault()
986 (long)vmf->page->flags, page_count(vmf->page), in vvp_io_kernel_fault()
987 page_private(vmf->page), vmf->virtual_address); in vvp_io_kernel_fault()
989 lock_page(vmf->page); in vvp_io_kernel_fault()
993 cfio->ft_vmpage = vmf->page; in vvp_io_kernel_fault()
998 CDEBUG(D_PAGE, "got addr %p - SIGBUS\n", vmf->virtual_address); in vvp_io_kernel_fault()
1003 CDEBUG(D_PAGE, "got addr %p - OOM\n", vmf->virtual_address); in vvp_io_kernel_fault()
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| /drivers/gpu/drm/ttm/ |
| D | ttm_bo_vm.c | 47 struct vm_fault *vmf) in ttm_bo_vm_fault_idle() argument
64 if (vmf->flags & FAULT_FLAG_ALLOW_RETRY) { in ttm_bo_vm_fault_idle()
66 if (vmf->flags & FAULT_FLAG_RETRY_NOWAIT) in ttm_bo_vm_fault_idle()
95 static int ttm_bo_vm_fault(struct vm_area_struct *vma, struct vm_fault *vmf) in ttm_bo_vm_fault() argument
107 unsigned long address = (unsigned long)vmf->virtual_address; in ttm_bo_vm_fault()
124 if (vmf->flags & FAULT_FLAG_ALLOW_RETRY) { in ttm_bo_vm_fault()
125 if (!(vmf->flags & FAULT_FLAG_RETRY_NOWAIT)) { in ttm_bo_vm_fault()
171 ret = ttm_bo_vm_fault_idle(bo, vma, vmf); in ttm_bo_vm_fault()
176 !(vmf->flags & FAULT_FLAG_RETRY_NOWAIT)) { in ttm_bo_vm_fault()
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| /drivers/video/fbdev/core/ |
| D | fb_defio.c | 41 struct vm_fault *vmf) in fb_deferred_io_fault() argument
47 offset = vmf->pgoff << PAGE_SHIFT; in fb_deferred_io_fault()
63 page->index = vmf->pgoff; in fb_deferred_io_fault()
65 vmf->page = page; in fb_deferred_io_fault()
95 struct vm_fault *vmf) in fb_deferred_io_mkwrite() argument
97 struct page *page = vmf->page; in fb_deferred_io_mkwrite()
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| /drivers/gpu/drm/gma500/ |
| D | gem.c | 167 int psb_gem_fault(struct vm_area_struct *vma, struct vm_fault *vmf) in psb_gem_fault() argument
200 page_offset = ((unsigned long) vmf->virtual_address - vma->vm_start) in psb_gem_fault()
208 ret = vm_insert_pfn(vma, (unsigned long)vmf->virtual_address, pfn); in psb_gem_fault()
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| D | framebuffer.c | 114 static int psbfb_vm_fault(struct vm_area_struct *vma, struct vm_fault *vmf) in psbfb_vm_fault() argument
128 address = (unsigned long)vmf->virtual_address - (vmf->pgoff << PAGE_SHIFT); in psbfb_vm_fault()
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| /drivers/misc/cxl/ |
| D | context.c | 117 static int cxl_mmap_fault(struct vm_area_struct *vma, struct vm_fault *vmf) in cxl_mmap_fault() argument
120 unsigned long address = (unsigned long)vmf->virtual_address; in cxl_mmap_fault()
123 offset = vmf->pgoff << PAGE_SHIFT; in cxl_mmap_fault()
151 vmf->page = ctx->ff_page; in cxl_mmap_fault()
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| /drivers/char/agp/ |
| D | alpha-agp.c | 15 struct vm_fault *vmf) in alpha_core_agp_vm_fault() argument
22 dma_addr = (unsigned long)vmf->virtual_address - vma->vm_start in alpha_core_agp_vm_fault()
34 vmf->page = page; in alpha_core_agp_vm_fault()
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| /drivers/dax/ |
| D | dax.c | 330 struct vm_fault *vmf) in __dax_dev_fault() argument
332 unsigned long vaddr = (unsigned long) vmf->virtual_address; in __dax_dev_fault()
352 phys = pgoff_to_phys(dax_dev, vmf->pgoff, PAGE_SIZE); in __dax_dev_fault()
355 vmf->pgoff); in __dax_dev_fault()
371 static int dax_dev_fault(struct vm_area_struct *vma, struct vm_fault *vmf) in dax_dev_fault() argument
378 current->comm, (vmf->flags & FAULT_FLAG_WRITE) in dax_dev_fault()
381 rc = __dax_dev_fault(dax_dev, vma, vmf); in dax_dev_fault()
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| /drivers/gpu/drm/udl/ |
| D | udl_gem.c | 103 int udl_gem_fault(struct vm_area_struct *vma, struct vm_fault *vmf) in udl_gem_fault() argument
110 page_offset = ((unsigned long)vmf->virtual_address - vma->vm_start) >> in udl_gem_fault()
117 ret = vm_insert_page(vma, (unsigned long)vmf->virtual_address, page); in udl_gem_fault()
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| /drivers/gpu/drm/omapdrm/ |
| D | omap_gem.c | 392 struct vm_area_struct *vma, struct vm_fault *vmf) in fault_1d() argument
399 pgoff = ((unsigned long)vmf->virtual_address - in fault_1d()
410 VERB("Inserting %p pfn %lx, pa %lx", vmf->virtual_address, in fault_1d()
413 return vm_insert_mixed(vma, (unsigned long)vmf->virtual_address, in fault_1d()
419 struct vm_area_struct *vma, struct vm_fault *vmf) in fault_2d() argument
448 pgoff = ((unsigned long)vmf->virtual_address - in fault_2d()
460 vaddr = vmf->virtual_address - ((pgoff - base_pgoff) << PAGE_SHIFT); in fault_2d()
504 VERB("Inserting %p pfn %lx, pa %lx", vmf->virtual_address, in fault_2d()
534 int omap_gem_fault(struct vm_area_struct *vma, struct vm_fault *vmf) in omap_gem_fault() argument
559 ret = fault_2d(obj, vma, vmf); in omap_gem_fault()
[all …]
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| /drivers/infiniband/hw/hfi1/ |
| D | file_ops.c | 455 u8 subctxt, mapio = 0, vmf = 0, type; in hfi1_file_mmap() local
596 vmf = 1; in hfi1_file_mmap()
624 vmf = 1; in hfi1_file_mmap()
630 vmf = 1; in hfi1_file_mmap()
637 vmf = 1; in hfi1_file_mmap()
649 vmf = 1; in hfi1_file_mmap()
668 ctxt, subctxt, type, mapio, vmf, memaddr, memlen, in hfi1_file_mmap()
670 if (vmf) { in hfi1_file_mmap()
698 static int vma_fault(struct vm_area_struct *vma, struct vm_fault *vmf) in vma_fault() argument
702 page = vmalloc_to_page((void *)(vmf->pgoff << PAGE_SHIFT)); in vma_fault()
[all …]
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| /drivers/char/ |
| D | mspec.c | 194 mspec_fault(struct vm_area_struct *vma, struct vm_fault *vmf) in mspec_fault() argument
198 pgoff_t index = vmf->pgoff; in mspec_fault()
230 vm_insert_pfn(vma, (unsigned long)vmf->virtual_address, pfn); in mspec_fault()
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| /drivers/gpu/drm/vgem/ |
| D | vgem_drv.c | 53 static int vgem_gem_fault(struct vm_area_struct *vma, struct vm_fault *vmf) in vgem_gem_fault() argument
57 unsigned long vaddr = (unsigned long)vmf->virtual_address; in vgem_gem_fault()
63 vmf->page = page; in vgem_gem_fault()
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| /drivers/hwtracing/intel_th/ |
| D | msu.c | 1191 static int msc_mmap_fault(struct vm_area_struct *vma, struct vm_fault *vmf) in msc_mmap_fault() argument
1196 vmf->page = msc_buffer_get_page(msc, vmf->pgoff); in msc_mmap_fault()
1197 if (!vmf->page) in msc_mmap_fault()
1200 get_page(vmf->page); in msc_mmap_fault()
1201 vmf->page->mapping = vma->vm_file->f_mapping; in msc_mmap_fault()
1202 vmf->page->index = vmf->pgoff; in msc_mmap_fault()
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| /drivers/media/v4l2-core/ |
| D | videobuf-dma-sg.c | 438 static int videobuf_vm_fault(struct vm_area_struct *vma, struct vm_fault *vmf) in videobuf_vm_fault() argument
443 (unsigned long)vmf->virtual_address, in videobuf_vm_fault()
449 clear_user_highpage(page, (unsigned long)vmf->virtual_address); in videobuf_vm_fault()
450 vmf->page = page; in videobuf_vm_fault()
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| /drivers/gpu/drm/exynos/ |
| D | exynos_drm_gem.c | 459 int exynos_drm_gem_fault(struct vm_area_struct *vma, struct vm_fault *vmf) in exynos_drm_gem_fault() argument
467 page_offset = ((unsigned long)vmf->virtual_address - in exynos_drm_gem_fault()
477 ret = vm_insert_mixed(vma, (unsigned long)vmf->virtual_address, in exynos_drm_gem_fault()
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| D | exynos_drm_gem.h | 119 int exynos_drm_gem_fault(struct vm_area_struct *vma, struct vm_fault *vmf);
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| /drivers/xen/ |
| D | privcmd.c | 601 static int privcmd_fault(struct vm_area_struct *vma, struct vm_fault *vmf) in privcmd_fault() argument
605 vmf->pgoff, vmf->virtual_address); in privcmd_fault()
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| /drivers/gpu/drm/tegra/ |
| D | gem.c | 419 static int tegra_bo_fault(struct vm_area_struct *vma, struct vm_fault *vmf) in tegra_bo_fault() argument
430 offset = ((unsigned long)vmf->virtual_address - vma->vm_start) >> PAGE_SHIFT; in tegra_bo_fault()
433 err = vm_insert_page(vma, (unsigned long)vmf->virtual_address, page); in tegra_bo_fault()
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| /drivers/gpu/drm/msm/ |
| D | msm_gem.c | 201 int msm_gem_fault(struct vm_area_struct *vma, struct vm_fault *vmf) in msm_gem_fault() argument
234 pgoff = ((unsigned long)vmf->virtual_address - in msm_gem_fault()
239 VERB("Inserting %p pfn %lx, pa %lx", vmf->virtual_address, in msm_gem_fault()
242 ret = vm_insert_mixed(vma, (unsigned long)vmf->virtual_address, in msm_gem_fault()
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| /drivers/gpu/drm/etnaviv/ |
| D | etnaviv_gem.c | 178 int etnaviv_gem_fault(struct vm_area_struct *vma, struct vm_fault *vmf) in etnaviv_gem_fault() argument
205 pgoff = ((unsigned long)vmf->virtual_address - in etnaviv_gem_fault()
210 VERB("Inserting %p pfn %lx, pa %lx", vmf->virtual_address, in etnaviv_gem_fault()
213 ret = vm_insert_page(vma, (unsigned long)vmf->virtual_address, page); in etnaviv_gem_fault()
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| /drivers/gpu/drm/virtio/ |
| D | virtgpu_ttm.c | 118 struct vm_fault *vmf)
128 r = ttm_vm_ops->fault(vma, vmf);
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| /drivers/gpu/drm/qxl/ |
| D | qxl_ttm.c | 109 static int qxl_ttm_fault(struct vm_area_struct *vma, struct vm_fault *vmf) in qxl_ttm_fault() argument
117 r = ttm_vm_ops->fault(vma, vmf); in qxl_ttm_fault()
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