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Searched refs:VM_MIXEDMAP (Results 1 – 25 of 29) sorted by relevance

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/linux/arch/sparc/include/asm/
H A Dmman.h72 if (vm_flags & (VM_PFNMAP | VM_MIXEDMAP)) in arch_validate_flags()
/linux/drivers/gpu/drm/xen/
H A Dxen_drm_front_gem.c73 vm_flags_mod(vma, VM_MIXEDMAP | VM_DONTEXPAND, VM_PFNMAP); in xen_drm_front_gem_object_mmap()
/linux/rust/kernel/mm/
H A Dvirt.rs131 /// If the [`VM_MIXEDMAP`] flag is set, returns a [`VmaMixedMap`] to this VMA, otherwise
134 /// This can be used to access methods that require [`VM_MIXEDMAP`] to be set.
136 /// [`VM_MIXEDMAP`]: flags::MIXEDMAP
140 // SAFETY: We just checked that `VM_MIXEDMAP` is set. All other requirements are in as_mixedmap_vma()
149 /// A wrapper for the kernel's `struct vm_area_struct` with read access and [`VM_MIXEDMAP`] set.
154 /// [`VM_MIXEDMAP`] flag is set on the vma.
158 /// The caller must hold the mmap read lock or the vma read lock. The `VM_MIXEDMAP` flag must be
161 /// [`VM_MIXEDMAP`]: flags::MIXEDMAP
183 /// (or stronger) is held for at least the duration of 'a. The `VM_MIXEDMAP` flag must be set.
196 // `VM_MIXEDMAP` i in vm_insert_page()
[all...]
/linux/drivers/gpu/drm/gma500/
H A Dfbdev.c109 vm_flags_set(vma, VM_IO | VM_MIXEDMAP | VM_DONTEXPAND | VM_DONTDUMP); in psb_fbdev_fb_mmap()
/linux/drivers/gpu/drm/virtio/
H A Dvirtgpu_vram.c50 vm_flags_set(vma, VM_MIXEDMAP | VM_DONTEXPAND); in virtio_gpu_vram_mmap()
/linux/include/trace/events/
H A Dmmflags.h232 {VM_MIXEDMAP, "mixedmap" }, \
/linux/mm/
H A Dmemory.c584 * In order to support COW of arbitrary special mappings, we have VM_MIXEDMAP.
586 * VM_MIXEDMAP mappings can likewise contain memory with or without "struct
608 if (vma->vm_flags & (VM_PFNMAP | VM_MIXEDMAP)) in vm_normal_page()
619 if (unlikely(vma->vm_flags & (VM_PFNMAP|VM_MIXEDMAP))) { in vm_normal_page()
620 if (vma->vm_flags & VM_MIXEDMAP) { in vm_normal_page()
674 if (unlikely(vma->vm_flags & (VM_PFNMAP|VM_MIXEDMAP))) { in vm_normal_page_pmd()
675 if (vma->vm_flags & VM_MIXEDMAP) { in vm_normal_page_pmd()
1346 if (src_vma->vm_flags & (VM_PFNMAP | VM_MIXEDMAP)) in vma_needs_copy()
2304 if (!(vma->vm_flags & VM_MIXEDMAP)) { in vm_insert_pages()
2307 vm_flags_set(vma, VM_MIXEDMAP); in vm_insert_pages()
[all...]
H A Dhuge_memory.c135 * VM_MIXEDMAP set. in __thp_vma_allowable_orders()
1462 BUG_ON(!(vma->vm_flags & (VM_PFNMAP|VM_MIXEDMAP))); in vmf_insert_pfn_pmd()
1463 BUG_ON((vma->vm_flags & (VM_PFNMAP|VM_MIXEDMAP)) == in vmf_insert_pfn_pmd()
1464 (VM_PFNMAP|VM_MIXEDMAP)); in vmf_insert_pfn_pmd()
1599 BUG_ON(!(vma->vm_flags & (VM_PFNMAP|VM_MIXEDMAP))); in vmf_insert_pfn_pud()
1600 BUG_ON((vma->vm_flags & (VM_PFNMAP|VM_MIXEDMAP)) == in vmf_insert_pfn_pud()
1601 (VM_PFNMAP|VM_MIXEDMAP)); in vmf_insert_pfn_pud()
H A Dmprotect.c780 (oldflags & (VM_PFNMAP|VM_MIXEDMAP)) && in mprotect_fixup()
H A Duserfaultfd.c1488 VM_MIXEDMAP | VM_SHADOW_STACK)); in vma_move_compatible()
/linux/drivers/gpu/drm/i915/gem/
H A Di915_gem_userptr.c412 if (vma->vm_flags & (VM_PFNMAP | VM_MIXEDMAP)) in probe_range()
/linux/tools/testing/vma/
H A Dvma_internal.h65 #define VM_MIXEDMAP 0x10000000 macro
73 #define VM_SPECIAL (VM_IO | VM_DONTEXPAND | VM_PFNMAP | VM_MIXEDMAP)
432 /* same as page_mkwrite when using VM_PFNMAP|VM_MIXEDMAP */
H A Dvma.c649 vm_flags_t special_flags[] = { VM_IO, VM_DONTEXPAND, VM_PFNMAP, VM_MIXEDMAP }; in test_vma_merge_special_flags()
/linux/drivers/accel/amdxdna/
H A Damdxdna_gem.c285 vm_flags_mod(vma, VM_MIXEDMAP, VM_PFNMAP); in amdxdna_insert_pages()
368 vm_flags_mod(vma, VM_MIXEDMAP, VM_PFNMAP); in amdxdna_gem_dmabuf_mmap()
/linux/drivers/android/tests/
H A Dbinder_alloc_kunit.c483 vm_flags_mod(vma, VM_DONTCOPY | VM_MIXEDMAP, VM_MAYWRITE); in binder_alloc_test_mmap_handler()
/linux/drivers/gpu/drm/tegra/
H A Dgem.c610 vm_flags_mod(vma, VM_MIXEDMAP, VM_PFNMAP); in __tegra_gem_mmap()
/linux/include/linux/
H A Dmm.h296 #define VM_MIXEDMAP 0x10000000 /* Can contain "struct page" and pure PFN pages */ macro
463 #define VM_SPECIAL (VM_IO | VM_DONTEXPAND | VM_PFNMAP | VM_MIXEDMAP)
613 /* same as page_mkwrite when using VM_PFNMAP|VM_MIXEDMAP */
4034 (vma->vm_flags & (VM_PFNMAP | VM_MIXEDMAP))); in vma_is_special_huge()
/linux/Documentation/filesystems/
H A Ddax.rst222 `VM_MIXEDMAP` and `VM_HUGEPAGE` flags on the `VMA`, and setting the vm_ops to
H A Dlocking.rst654 VM_PFNMAP or VM_MIXEDMAP with a page-less entry. Expected return is
/linux/drivers/xen/
H A Dgntdev.c1087 vm_flags_set(vma, VM_DONTEXPAND | VM_DONTDUMP | VM_MIXEDMAP); in gntdev_mmap()
/linux/drivers/gpu/drm/omapdrm/
H A Domap_gem.c535 vm_flags_set(vma, VM_DONTEXPAND | VM_DONTDUMP | VM_IO | VM_MIXEDMAP); in omap_gem_object_mmap()
/linux/fs/proc/
H A Dvmcore.c606 vm_flags_mod(vma, VM_MIXEDMAP, VM_MAYWRITE | VM_MAYEXEC); in mmap_vmcore()
/linux/drivers/hwtracing/intel_th/
H A Dmsu.c1661 vm_flags_set(vma, VM_DONTEXPAND | VM_DONTCOPY | VM_MIXEDMAP); in intel_th_msc_mmap()
/linux/arch/arm64/kvm/
H A Dmmu.c1661 if (vm_flags & (VM_PFNMAP | VM_MIXEDMAP) && !pfn_is_map_memory(pfn)) { in user_mem_abort()
/linux/Documentation/mm/
H A Dunevictable-lru.rst357 4) VMAs with VM_MIXEDMAP set are not marked VM_LOCKED, but __mm_populate()

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