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Searched refs:VM_SHARED (Results 1 – 25 of 53) sorted by relevance

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/linux/arch/arc/mm/
H A Dmmap.c71 [VM_SHARED] = PAGE_U_NONE,
72 [VM_SHARED | VM_READ] = PAGE_U_R,
73 [VM_SHARED | VM_WRITE] = PAGE_U_W_R,
74 [VM_SHARED | VM_WRITE | VM_READ] = PAGE_U_W_R,
75 [VM_SHARED | VM_EXEC] = PAGE_U_X_R,
76 [VM_SHARED | VM_EXEC | VM_READ] = PAGE_U_X_R,
77 [VM_SHARED | VM_EXEC | VM_WRITE] = PAGE_U_X_W_R,
78 [VM_SHARED | VM_EXEC | VM_WRITE | VM_READ] = PAGE_U_X_W_R
/linux/arch/sh/mm/
H A Dmmap.c31 [VM_SHARED] = PAGE_NONE,
32 [VM_SHARED | VM_READ] = PAGE_READONLY,
33 [VM_SHARED | VM_WRITE] = PAGE_WRITEONLY,
34 [VM_SHARED | VM_WRITE | VM_READ] = PAGE_SHARED,
35 [VM_SHARED | VM_EXEC] = PAGE_EXECREAD,
36 [VM_SHARED | VM_EXEC | VM_READ] = PAGE_EXECREAD,
37 [VM_SHARED | VM_EXEC | VM_WRITE] = PAGE_RWX,
38 [VM_SHARED | VM_EXEC | VM_WRITE | VM_READ] = PAGE_RWX
/linux/arch/loongarch/mm/
H A Dcache.c172 [VM_SHARED] = __pgprot(_CACHE_CC | _PAGE_USER |
175 [VM_SHARED | VM_READ] = __pgprot(_CACHE_CC | _PAGE_VALID |
178 [VM_SHARED | VM_WRITE] = __pgprot(_CACHE_CC | _PAGE_VALID |
181 [VM_SHARED | VM_WRITE | VM_READ] = __pgprot(_CACHE_CC | _PAGE_VALID |
184 [VM_SHARED | VM_EXEC] = __pgprot(_CACHE_CC | _PAGE_VALID |
186 [VM_SHARED | VM_EXEC | VM_READ] = __pgprot(_CACHE_CC | _PAGE_VALID |
188 [VM_SHARED | VM_EXEC | VM_WRITE] = __pgprot(_CACHE_CC | _PAGE_VALID |
191 [VM_SHARED | VM_EXEC | VM_WRITE | VM_READ] = __pgprot(_CACHE_CC | _PAGE_VALID |
/linux/arch/s390/mm/
H A Dmmap.c205 pm[VM_SHARED] = PAGE_NONE; in setup_protection_map()
206 pm[VM_SHARED | VM_READ] = PAGE_RO; in setup_protection_map()
207 pm[VM_SHARED | VM_WRITE] = PAGE_RW; in setup_protection_map()
208 pm[VM_SHARED | VM_WRITE | VM_READ] = PAGE_RW; in setup_protection_map()
209 pm[VM_SHARED | VM_EXEC] = PAGE_RX; in setup_protection_map()
210 pm[VM_SHARED | VM_EXEC | VM_READ] = PAGE_RX; in setup_protection_map()
211 pm[VM_SHARED | VM_EXEC | VM_WRITE] = PAGE_RWX; in setup_protection_map()
212 pm[VM_SHARED | VM_EXEC | VM_WRITE | VM_READ] = PAGE_RWX; in setup_protection_map()
/linux/arch/riscv/mm/
H A Dinit.c366 [VM_SHARED] = PAGE_NONE,
367 [VM_SHARED | VM_READ] = PAGE_READ,
368 [VM_SHARED | VM_WRITE] = PAGE_SHARED,
369 [VM_SHARED | VM_WRITE | VM_READ] = PAGE_SHARED,
370 [VM_SHARED | VM_EXEC] = PAGE_EXEC,
371 [VM_SHARED | VM_EXEC | VM_READ] = PAGE_READ_EXEC,
372 [VM_SHARED | VM_EXEC | VM_WRITE] = PAGE_SHARED_EXEC,
373 [VM_SHARED | VM_EXEC | VM_WRITE | VM_READ] = PAGE_SHARED_EXEC
/linux/rust/bindings/
H A Dbindings_helper.h137 const vm_flags_t RUST_CONST_HELPER_VM_SHARED = VM_SHARED;
/linux/fs/proc/
H A Dnommu.c55 flags & VM_MAYSHARE ? flags & VM_SHARED ? 'S' : 's' : 'p', in nommu_region_show()
H A Dtask_nommu.c154 flags & VM_MAYSHARE ? flags & VM_SHARED ? 'S' : 's' : 'p', in nommu_vma_show()
/linux/fs/
H A Dcoredump.c1603 if ((vma->vm_flags & VM_SHARED) && FILTER(DAX_SHARED)) in vma_dump_size()
1605 if (!(vma->vm_flags & VM_SHARED) && FILTER(DAX_PRIVATE)) in vma_dump_size()
1612 if ((vma->vm_flags & VM_SHARED) && FILTER(HUGETLB_SHARED)) in vma_dump_size()
1614 if (!(vma->vm_flags & VM_SHARED) && FILTER(HUGETLB_PRIVATE)) in vma_dump_size()
1624 if (vma->vm_flags & VM_SHARED) { in vma_dump_size()
/linux/drivers/xen/
H A Dprivcmd-buf.c141 if (!(vma->vm_flags & VM_SHARED)) in privcmd_buf_mmap()
H A Dgntalloc.c508 if (!(vma->vm_flags & VM_SHARED)) { in gntalloc_mmap()
/linux/rust/
H A Dbindgen_parameters49 --blocklist-item VM_SHARED
/linux/drivers/gpu/drm/xe/
H A Dxe_mmio_gem.c177 if ((vma->vm_flags & VM_SHARED) == 0) in xe_mmio_gem_mmap()
/linux/mm/
H A Dvma.h567 if (vma->vm_flags & VM_SHARED) in vma_wants_manual_pte_write_upgrade()
615 return (flags & (VM_WRITE | VM_SHARED | VM_STACK)) == VM_WRITE; in is_data_mapping()
H A Dnommu.c882 vm_flags |= VM_SHARED | VM_MAYSHARE | in determine_vm_flags()
1179 if (file && vma->vm_flags & VM_SHARED) in do_mmap()
1852 if (vma->vm_flags & VM_SHARED) { in nommu_shrink_inode_mappings()
1866 if (!(vma->vm_flags & VM_SHARED)) in nommu_shrink_inode_mappings()
H A Duserfaultfd.c118 else if (!(vma->vm_flags & VM_SHARED) && in find_vma_and_prepare_anon()
147 if (!(vma->vm_flags & VM_SHARED) && unlikely(!vma->anon_vma)) in uffd_lock_vma()
257 dst_vma->vm_flags & VM_SHARED)) in mfill_get_vma()
366 bool vm_shared = dst_vma->vm_flags & VM_SHARED; in mfill_atomic_install_pte()
641 if (!(state->vma->vm_flags & VM_SHARED)) in mfill_atomic_pte_copy()
664 (dst_vma->vm_flags & VM_SHARED)) in mfill_atomic_pte_zeropage()
2054 if (src_vma->vm_flags & VM_SHARED) in move_pages()
2059 if (dst_vma->vm_flags & VM_SHARED) in move_pages()
2243 if ((vma->vm_flags & VM_SHARED) && uffd_wp_changed) in userfaultfd_set_vm_flags()
H A Dmemory.c1196 if (src_vma->vm_flags & VM_SHARED) in __copy_present_ptes()
1232 if (!(src_vma->vm_flags & VM_SHARED)) in copy_present_ptes()
4155 WARN_ON_ONCE(!(vmf->vma->vm_flags & VM_SHARED)); in finish_mkwrite_fault()
4428 if (vma->vm_flags & (VM_SHARED | VM_MAYSHARE)) { in do_wp_page()
5437 if (vma->vm_flags & VM_SHARED) in do_anonymous_page()
5721 if (write && !(vma->vm_flags & VM_SHARED)) { in set_pte_range()
5764 !(vma->vm_flags & VM_SHARED); in finish_fault()
5783 if (!(vma->vm_flags & VM_SHARED)) { in finish_fault()
6135 else if (!(vma->vm_flags & VM_SHARED)) in do_fault()
6169 if (folio_maybe_mapped_shared(folio) && (vma->vm_flags & VM_SHARED)) in numa_migrate_check()
[all …]
/linux/rust/kernel/mm/
H A Dvirt.rs406 pub const SHARED: vm_flags_t = bindings::VM_SHARED as vm_flags_t;
/linux/arch/powerpc/platforms/cell/spufs/
H A Dfile.c293 if (!(vma->vm_flags & VM_SHARED)) in spufs_mem_mmap()
383 if (!(vma->vm_flags & VM_SHARED)) in spufs_cntl_mmap()
1038 if (!(vma->vm_flags & VM_SHARED)) in spufs_signal1_mmap()
1172 if (!(vma->vm_flags & VM_SHARED)) in spufs_signal2_mmap()
1293 if (!(vma->vm_flags & VM_SHARED)) in spufs_mss_mmap()
1354 if (!(vma->vm_flags & VM_SHARED)) in spufs_psmap_mmap()
1413 if (!(vma->vm_flags & VM_SHARED)) in spufs_mfc_mmap()
/linux/tools/testing/vma/include/
H A Ddup.h207 #define VM_SHARED INIT_VM_FLAG(SHARED) macro
1247 ((flags & (VM_WRITE | VM_SHARED | VM_STACK)) == VM_WRITE)
1479 vm_flags &= ~VM_SHARED; in vma_set_page_prot()
/linux/virt/kvm/
H A Dguest_memfd.c441 if ((vma->vm_flags & (VM_SHARED | VM_MAYSHARE)) != in kvm_gmem_get_policy()
442 (VM_SHARED | VM_MAYSHARE)) { in kvm_gmem_get_policy()
/linux/drivers/dma-buf/
H A Dudmabuf.c98 if ((vma->vm_flags & (VM_SHARED | VM_MAYSHARE)) == 0) in mmap_udmabuf()
/linux/drivers/gpu/drm/panthor/
H A Dpanthor_device.c449 if ((vma->vm_flags & VM_SHARED) == 0) in panthor_device_mmap_io()
/linux/samples/vfio-mdev/
H A Dmbochs.c804 if ((vma->vm_flags & VM_SHARED) == 0) in mbochs_mmap()
836 if ((vma->vm_flags & VM_SHARED) == 0) in mbochs_mmap_dmabuf()
H A Dmdpy.c432 if ((vma->vm_flags & VM_SHARED) == 0) in mdpy_mmap()

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