arch/alpha/mm/init.c

257

[VM_SHARED] = _PAGE_S(_PAGE_FOE | _PAGE_FOW |

arch/alpha/mm/init.c

259

[VM_SHARED | VM_READ] = _PAGE_S(_PAGE_FOE | _PAGE_FOW),

arch/alpha/mm/init.c

260

[VM_SHARED | VM_WRITE] = _PAGE_S(_PAGE_FOE),

arch/alpha/mm/init.c

261

[VM_SHARED | VM_WRITE | VM_READ] = _PAGE_S(_PAGE_FOE),

arch/alpha/mm/init.c

262

[VM_SHARED | VM_EXEC] = _PAGE_S(_PAGE_FOW | _PAGE_FOR),

arch/alpha/mm/init.c

263

[VM_SHARED | VM_EXEC | VM_READ] = _PAGE_S(_PAGE_FOW),

arch/alpha/mm/init.c

264

[VM_SHARED | VM_EXEC | VM_WRITE] = _PAGE_S(0),

arch/alpha/mm/init.c

265

[VM_SHARED | VM_EXEC | VM_WRITE | VM_READ] = _PAGE_S(0)

arch/arc/mm/mmap.c

71

[VM_SHARED] = PAGE_U_NONE,

arch/arc/mm/mmap.c

72

[VM_SHARED | VM_READ] = PAGE_U_R,

arch/arc/mm/mmap.c

73

[VM_SHARED | VM_WRITE] = PAGE_U_W_R,

arch/arc/mm/mmap.c

74

[VM_SHARED | VM_WRITE | VM_READ] = PAGE_U_W_R,

arch/arc/mm/mmap.c

75

[VM_SHARED | VM_EXEC] = PAGE_U_X_R,

arch/arc/mm/mmap.c

76

[VM_SHARED | VM_EXEC | VM_READ] = PAGE_U_X_R,

arch/arc/mm/mmap.c

77

[VM_SHARED | VM_EXEC | VM_WRITE] = PAGE_U_X_W_R,

arch/arc/mm/mmap.c

78

[VM_SHARED | VM_EXEC | VM_WRITE | VM_READ] = PAGE_U_X_W_R

arch/arm/mm/mmu.c

428

[VM_SHARED] = __PAGE_NONE,

arch/arm/mm/mmu.c

429

[VM_SHARED | VM_READ] = __PAGE_READONLY,

arch/arm/mm/mmu.c

430

[VM_SHARED | VM_WRITE] = __PAGE_SHARED,

arch/arm/mm/mmu.c

431

[VM_SHARED | VM_WRITE | VM_READ] = __PAGE_SHARED,

arch/arm/mm/mmu.c

432

[VM_SHARED | VM_EXEC] = __PAGE_READONLY_EXEC,

arch/arm/mm/mmu.c

433

[VM_SHARED | VM_EXEC | VM_READ] = __PAGE_READONLY_EXEC,

arch/arm/mm/mmu.c

434

[VM_SHARED | VM_EXEC | VM_WRITE] = __PAGE_SHARED_EXEC,

arch/arm/mm/mmu.c

435

[VM_SHARED | VM_EXEC | VM_WRITE | VM_READ] = __PAGE_SHARED_EXEC

arch/arm64/include/asm/mman.h

88

VM_WARN_ON(vm_flags & VM_SHARED);

arch/arm64/mm/mmap.c

101

(VM_READ|VM_WRITE|VM_EXEC|VM_SHARED)]);

arch/arm64/mm/mmap.c

26

[VM_SHARED] = PAGE_NONE,

arch/arm64/mm/mmap.c

27

[VM_SHARED | VM_READ] = PAGE_READONLY,

arch/arm64/mm/mmap.c

28

[VM_SHARED | VM_WRITE] = PAGE_SHARED,

arch/arm64/mm/mmap.c

29

[VM_SHARED | VM_WRITE | VM_READ] = PAGE_SHARED,

arch/arm64/mm/mmap.c

31

[VM_SHARED | VM_EXEC] = PAGE_READONLY_EXEC,

arch/arm64/mm/mmap.c

32

[VM_SHARED | VM_EXEC | VM_READ] = PAGE_READONLY_EXEC,

arch/arm64/mm/mmap.c

33

[VM_SHARED | VM_EXEC | VM_WRITE] = PAGE_SHARED_EXEC,

arch/arm64/mm/mmap.c

34

[VM_SHARED | VM_EXEC | VM_WRITE | VM_READ] = PAGE_SHARED_EXEC

arch/arm64/mm/mmap.c

75

protection_map[VM_EXEC | VM_SHARED] = PAGE_EXECONLY;

arch/csky/mm/init.c

143

[VM_SHARED] = PAGE_NONE,

arch/csky/mm/init.c

144

[VM_SHARED | VM_READ] = PAGE_READ,

arch/csky/mm/init.c

145

[VM_SHARED | VM_WRITE] = PAGE_WRITE,

arch/csky/mm/init.c

146

[VM_SHARED | VM_WRITE | VM_READ] = PAGE_WRITE,

arch/csky/mm/init.c

147

[VM_SHARED | VM_EXEC] = PAGE_READ,

arch/csky/mm/init.c

148

[VM_SHARED | VM_EXEC | VM_READ] = PAGE_READ,

arch/csky/mm/init.c

149

[VM_SHARED | VM_EXEC | VM_WRITE] = PAGE_WRITE,

arch/csky/mm/init.c

150

[VM_SHARED | VM_EXEC | VM_WRITE | VM_READ] = PAGE_WRITE

arch/hexagon/mm/init.c

223

[VM_SHARED] = __pgprot(_PAGE_PRESENT | _PAGE_USER |

arch/hexagon/mm/init.c

225

[VM_SHARED | VM_READ] = __pgprot(_PAGE_PRESENT | _PAGE_USER |

arch/hexagon/mm/init.c

227

[VM_SHARED | VM_WRITE] = __pgprot(_PAGE_PRESENT | _PAGE_USER |

arch/hexagon/mm/init.c

229

[VM_SHARED | VM_WRITE | VM_READ] = __pgprot(_PAGE_PRESENT | _PAGE_USER |

arch/hexagon/mm/init.c

232

[VM_SHARED | VM_EXEC] = __pgprot(_PAGE_PRESENT | _PAGE_USER |

arch/hexagon/mm/init.c

234

[VM_SHARED | VM_EXEC | VM_READ] = __pgprot(_PAGE_PRESENT | _PAGE_USER |

arch/hexagon/mm/init.c

237

[VM_SHARED | VM_EXEC | VM_WRITE] = __pgprot(_PAGE_PRESENT | _PAGE_USER |

arch/hexagon/mm/init.c

240

[VM_SHARED | VM_EXEC | VM_WRITE | VM_READ] = __pgprot(_PAGE_PRESENT | _PAGE_USER |

arch/loongarch/mm/cache.c

182

[VM_SHARED] = __pgprot(_CACHE_CC | _PAGE_USER |

arch/loongarch/mm/cache.c

185

[VM_SHARED | VM_READ] = __pgprot(_CACHE_CC | _PAGE_VALID |

arch/loongarch/mm/cache.c

188

[VM_SHARED | VM_WRITE] = __pgprot(_CACHE_CC | _PAGE_VALID |

arch/loongarch/mm/cache.c

191

[VM_SHARED | VM_WRITE | VM_READ] = __pgprot(_CACHE_CC | _PAGE_VALID |

arch/loongarch/mm/cache.c

194

[VM_SHARED | VM_EXEC] = __pgprot(_CACHE_CC | _PAGE_VALID |

arch/loongarch/mm/cache.c

196

[VM_SHARED | VM_EXEC | VM_READ] = __pgprot(_CACHE_CC | _PAGE_VALID |

arch/loongarch/mm/cache.c

198

[VM_SHARED | VM_EXEC | VM_WRITE] = __pgprot(_CACHE_CC | _PAGE_VALID |

arch/loongarch/mm/cache.c

201

[VM_SHARED | VM_EXEC | VM_WRITE | VM_READ] = __pgprot(_CACHE_CC | _PAGE_VALID |

arch/m68k/mm/mcfmmu.c

246

[VM_SHARED] = PAGE_NONE,

arch/m68k/mm/mcfmmu.c

247

[VM_SHARED | VM_READ] = __pgprot(CF_PAGE_VALID |

arch/m68k/mm/mcfmmu.c

250

[VM_SHARED | VM_WRITE] = PAGE_SHARED,

arch/m68k/mm/mcfmmu.c

251

[VM_SHARED | VM_WRITE | VM_READ] = __pgprot(CF_PAGE_VALID |

arch/m68k/mm/mcfmmu.c

255

[VM_SHARED | VM_EXEC] = __pgprot(CF_PAGE_VALID |

arch/m68k/mm/mcfmmu.c

258

[VM_SHARED | VM_EXEC | VM_READ] = __pgprot(CF_PAGE_VALID |

arch/m68k/mm/mcfmmu.c

262

[VM_SHARED | VM_EXEC | VM_WRITE] = __pgprot(CF_PAGE_VALID |

arch/m68k/mm/mcfmmu.c

266

[VM_SHARED | VM_EXEC | VM_WRITE | VM_READ] = __pgprot(CF_PAGE_VALID |

arch/m68k/mm/motorola.c

415

[VM_SHARED] = PAGE_NONE_C,

arch/m68k/mm/motorola.c

416

[VM_SHARED | VM_READ] = PAGE_READONLY_C,

arch/m68k/mm/motorola.c

417

[VM_SHARED | VM_WRITE] = PAGE_SHARED_C,

arch/m68k/mm/motorola.c

418

[VM_SHARED | VM_WRITE | VM_READ] = PAGE_SHARED_C,

arch/m68k/mm/motorola.c

419

[VM_SHARED | VM_EXEC] = PAGE_READONLY_C,

arch/m68k/mm/motorola.c

420

[VM_SHARED | VM_EXEC | VM_READ] = PAGE_READONLY_C,

arch/m68k/mm/motorola.c

421

[VM_SHARED | VM_EXEC | VM_WRITE] = PAGE_SHARED_C,

arch/m68k/mm/motorola.c

422

[VM_SHARED | VM_EXEC | VM_WRITE | VM_READ] = PAGE_SHARED_C

arch/m68k/mm/sun3mmu.c

100

[VM_SHARED | VM_EXEC | VM_WRITE | VM_READ] = PAGE_SHARED

arch/m68k/mm/sun3mmu.c

93

[VM_SHARED] = PAGE_NONE,

arch/m68k/mm/sun3mmu.c

94

[VM_SHARED | VM_READ] = PAGE_READONLY,

arch/m68k/mm/sun3mmu.c

95

[VM_SHARED | VM_WRITE] = PAGE_SHARED,

arch/m68k/mm/sun3mmu.c

96

[VM_SHARED | VM_WRITE | VM_READ] = PAGE_SHARED,

arch/m68k/mm/sun3mmu.c

97

[VM_SHARED | VM_EXEC] = PAGE_READONLY,

arch/m68k/mm/sun3mmu.c

98

[VM_SHARED | VM_EXEC | VM_READ] = PAGE_READONLY,

arch/m68k/mm/sun3mmu.c

99

[VM_SHARED | VM_EXEC | VM_WRITE] = PAGE_SHARED,

arch/microblaze/mm/init.c

250

[VM_SHARED] = PAGE_NONE,

arch/microblaze/mm/init.c

251

[VM_SHARED | VM_READ] = PAGE_READONLY_X,

arch/microblaze/mm/init.c

252

[VM_SHARED | VM_WRITE] = PAGE_SHARED,

arch/microblaze/mm/init.c

253

[VM_SHARED | VM_WRITE | VM_READ] = PAGE_SHARED_X,

arch/microblaze/mm/init.c

254

[VM_SHARED | VM_EXEC] = PAGE_READONLY,

arch/microblaze/mm/init.c

255

[VM_SHARED | VM_EXEC | VM_READ] = PAGE_READONLY_X,

arch/microblaze/mm/init.c

256

[VM_SHARED | VM_EXEC | VM_WRITE] = PAGE_SHARED,

arch/microblaze/mm/init.c

257

[VM_SHARED | VM_EXEC | VM_WRITE | VM_READ] = PAGE_SHARED_X

arch/mips/include/asm/pgtable.h

28

#define PAGE_SHARED vm_get_page_prot(VM_READ|VM_WRITE|VM_SHARED)

arch/nios2/mm/init.c

125

[VM_SHARED] = MKP(0, 0, 0),

arch/nios2/mm/init.c

126

[VM_SHARED | VM_READ] = MKP(0, 0, 1),

arch/nios2/mm/init.c

127

[VM_SHARED | VM_WRITE] = MKP(0, 1, 0),

arch/nios2/mm/init.c

128

[VM_SHARED | VM_WRITE | VM_READ] = MKP(0, 1, 1),

arch/nios2/mm/init.c

129

[VM_SHARED | VM_EXEC] = MKP(1, 0, 0),

arch/nios2/mm/init.c

130

[VM_SHARED | VM_EXEC | VM_READ] = MKP(1, 0, 1),

arch/nios2/mm/init.c

131

[VM_SHARED | VM_EXEC | VM_WRITE] = MKP(1, 1, 0),

arch/nios2/mm/init.c

132

[VM_SHARED | VM_EXEC | VM_WRITE | VM_READ] = MKP(1, 1, 1)

arch/openrisc/mm/init.c

249

[VM_SHARED] = PAGE_NONE,

arch/openrisc/mm/init.c

250

[VM_SHARED | VM_READ] = PAGE_READONLY_X,

arch/openrisc/mm/init.c

251

[VM_SHARED | VM_WRITE] = PAGE_SHARED,

arch/openrisc/mm/init.c

252

[VM_SHARED | VM_WRITE | VM_READ] = PAGE_SHARED_X,

arch/openrisc/mm/init.c

253

[VM_SHARED | VM_EXEC] = PAGE_READONLY,

arch/openrisc/mm/init.c

254

[VM_SHARED | VM_EXEC | VM_READ] = PAGE_READONLY_X,

arch/openrisc/mm/init.c

255

[VM_SHARED | VM_EXEC | VM_WRITE] = PAGE_SHARED,

arch/openrisc/mm/init.c

256

[VM_SHARED | VM_EXEC | VM_WRITE | VM_READ] = PAGE_SHARED_X

arch/parisc/kernel/cache.c

531

if (!(vma->vm_flags & VM_SHARED))

arch/parisc/mm/init.c

971

[VM_SHARED] = PAGE_NONE,

arch/parisc/mm/init.c

972

[VM_SHARED | VM_READ] = PAGE_READONLY,

arch/parisc/mm/init.c

973

[VM_SHARED | VM_WRITE] = PAGE_WRITEONLY,

arch/parisc/mm/init.c

974

[VM_SHARED | VM_WRITE | VM_READ] = PAGE_SHARED,

arch/parisc/mm/init.c

975

[VM_SHARED | VM_EXEC] = PAGE_EXECREAD,

arch/parisc/mm/init.c

976

[VM_SHARED | VM_EXEC | VM_READ] = PAGE_EXECREAD,

arch/parisc/mm/init.c

977

[VM_SHARED | VM_EXEC | VM_WRITE] = PAGE_RWX,

arch/parisc/mm/init.c

978

[VM_SHARED | VM_EXEC | VM_WRITE | VM_READ] = PAGE_RWX

arch/powerpc/kernel/pci-common.c

681

if (vma->vm_flags & VM_SHARED)

arch/powerpc/mm/book3s64/pgtable.c

661

prot = pgprot_val(protection_map[vm_flags & (VM_ACCESS_FLAGS | VM_SHARED)]);

arch/powerpc/mm/pgtable.c

555

[VM_SHARED] = PAGE_NONE,

arch/powerpc/mm/pgtable.c

556

[VM_SHARED | VM_READ] = PAGE_READONLY,

arch/powerpc/mm/pgtable.c

557

[VM_SHARED | VM_WRITE] = PAGE_SHARED,

arch/powerpc/mm/pgtable.c

558

[VM_SHARED | VM_WRITE | VM_READ] = PAGE_SHARED,

arch/powerpc/mm/pgtable.c

559

[VM_SHARED | VM_EXEC] = PAGE_EXECONLY_X,

arch/powerpc/mm/pgtable.c

560

[VM_SHARED | VM_EXEC | VM_READ] = PAGE_READONLY_X,

arch/powerpc/mm/pgtable.c

561

[VM_SHARED | VM_EXEC | VM_WRITE] = PAGE_SHARED_X,

arch/powerpc/mm/pgtable.c

562

[VM_SHARED | VM_EXEC | VM_WRITE | VM_READ] = PAGE_SHARED_X

arch/powerpc/platforms/cell/spufs/file.c

1036

if (!(vma->vm_flags & VM_SHARED))

arch/powerpc/platforms/cell/spufs/file.c

1170

if (!(vma->vm_flags & VM_SHARED))

arch/powerpc/platforms/cell/spufs/file.c

1291

if (!(vma->vm_flags & VM_SHARED))

arch/powerpc/platforms/cell/spufs/file.c

1352

if (!(vma->vm_flags & VM_SHARED))

arch/powerpc/platforms/cell/spufs/file.c

1411

if (!(vma->vm_flags & VM_SHARED))

arch/powerpc/platforms/cell/spufs/file.c

291

if (!(vma->vm_flags & VM_SHARED))

arch/powerpc/platforms/cell/spufs/file.c

381

if (!(vma->vm_flags & VM_SHARED))

arch/riscv/mm/init.c

379

[VM_SHARED] = PAGE_NONE,

arch/riscv/mm/init.c

380

[VM_SHARED | VM_READ] = PAGE_READ,

arch/riscv/mm/init.c

381

[VM_SHARED | VM_WRITE] = PAGE_SHARED,

arch/riscv/mm/init.c

382

[VM_SHARED | VM_WRITE | VM_READ] = PAGE_SHARED,

arch/riscv/mm/init.c

383

[VM_SHARED | VM_EXEC] = PAGE_EXEC,

arch/riscv/mm/init.c

384

[VM_SHARED | VM_EXEC | VM_READ] = PAGE_READ_EXEC,

arch/riscv/mm/init.c

385

[VM_SHARED | VM_EXEC | VM_WRITE] = PAGE_SHARED_EXEC,

arch/riscv/mm/init.c

386

[VM_SHARED | VM_EXEC | VM_WRITE | VM_READ] = PAGE_SHARED_EXEC

arch/s390/mm/mmap.c

205

pm[VM_SHARED] = PAGE_NONE;

arch/s390/mm/mmap.c

206

pm[VM_SHARED | VM_READ] = PAGE_RO;

arch/s390/mm/mmap.c

207

pm[VM_SHARED | VM_WRITE] = PAGE_RW;

arch/s390/mm/mmap.c

208

pm[VM_SHARED | VM_WRITE | VM_READ] = PAGE_RW;

arch/s390/mm/mmap.c

209

pm[VM_SHARED | VM_EXEC] = PAGE_RX;

arch/s390/mm/mmap.c

210

pm[VM_SHARED | VM_EXEC | VM_READ] = PAGE_RX;

arch/s390/mm/mmap.c

211

pm[VM_SHARED | VM_EXEC | VM_WRITE] = PAGE_RWX;

arch/s390/mm/mmap.c

212

pm[VM_SHARED | VM_EXEC | VM_WRITE | VM_READ] = PAGE_RWX;

arch/sh/mm/mmap.c

31

[VM_SHARED] = PAGE_NONE,

arch/sh/mm/mmap.c

32

[VM_SHARED | VM_READ] = PAGE_READONLY,

arch/sh/mm/mmap.c

33

[VM_SHARED | VM_WRITE] = PAGE_WRITEONLY,

arch/sh/mm/mmap.c

34

[VM_SHARED | VM_WRITE | VM_READ] = PAGE_SHARED,

arch/sh/mm/mmap.c

35

[VM_SHARED | VM_EXEC] = PAGE_EXECREAD,

arch/sh/mm/mmap.c

36

[VM_SHARED | VM_EXEC | VM_READ] = PAGE_EXECREAD,

arch/sh/mm/mmap.c

37

[VM_SHARED | VM_EXEC | VM_WRITE] = PAGE_RWX,

arch/sh/mm/mmap.c

38

[VM_SHARED | VM_EXEC | VM_WRITE | VM_READ] = PAGE_RWX

arch/sparc/mm/init_32.c

294

[VM_SHARED] = PAGE_NONE,

arch/sparc/mm/init_32.c

295

[VM_SHARED | VM_READ] = PAGE_READONLY,

arch/sparc/mm/init_32.c

296

[VM_SHARED | VM_WRITE] = PAGE_SHARED,

arch/sparc/mm/init_32.c

297

[VM_SHARED | VM_WRITE | VM_READ] = PAGE_SHARED,

arch/sparc/mm/init_32.c

298

[VM_SHARED | VM_EXEC] = PAGE_READONLY,

arch/sparc/mm/init_32.c

299

[VM_SHARED | VM_EXEC | VM_READ] = PAGE_READONLY,

arch/sparc/mm/init_32.c

300

[VM_SHARED | VM_EXEC | VM_WRITE] = PAGE_SHARED,

arch/sparc/mm/init_32.c

301

[VM_SHARED | VM_EXEC | VM_WRITE | VM_READ] = PAGE_SHARED

arch/sparc/mm/init_64.c

3194

(VM_READ|VM_WRITE|VM_EXEC|VM_SHARED)]);

arch/um/kernel/mem.c

138

[VM_SHARED] = PAGE_NONE,

arch/um/kernel/mem.c

139

[VM_SHARED | VM_READ] = PAGE_READONLY,

arch/um/kernel/mem.c

140

[VM_SHARED | VM_WRITE] = PAGE_SHARED,

arch/um/kernel/mem.c

141

[VM_SHARED | VM_WRITE | VM_READ] = PAGE_SHARED,

arch/um/kernel/mem.c

142

[VM_SHARED | VM_EXEC] = PAGE_READONLY,

arch/um/kernel/mem.c

143

[VM_SHARED | VM_EXEC | VM_READ] = PAGE_READONLY,

arch/um/kernel/mem.c

144

[VM_SHARED | VM_EXEC | VM_WRITE] = PAGE_SHARED,

arch/um/kernel/mem.c

145

[VM_SHARED | VM_EXEC | VM_WRITE | VM_READ] = PAGE_SHARED

arch/x86/kernel/cpu/sgx/virt.c

104

if (!(vma->vm_flags & VM_SHARED))

arch/x86/mm/pgprot.c

17

[VM_SHARED] = PAGE_NONE,

arch/x86/mm/pgprot.c

18

[VM_SHARED | VM_READ] = PAGE_READONLY,

arch/x86/mm/pgprot.c

19

[VM_SHARED | VM_WRITE] = PAGE_SHARED,

arch/x86/mm/pgprot.c

20

[VM_SHARED | VM_WRITE | VM_READ] = PAGE_SHARED,

arch/x86/mm/pgprot.c

21

[VM_SHARED | VM_EXEC] = PAGE_READONLY_EXEC,

arch/x86/mm/pgprot.c

22

[VM_SHARED | VM_EXEC | VM_READ] = PAGE_READONLY_EXEC,

arch/x86/mm/pgprot.c

23

[VM_SHARED | VM_EXEC | VM_WRITE] = PAGE_SHARED_EXEC,

arch/x86/mm/pgprot.c

24

[VM_SHARED | VM_EXEC | VM_WRITE | VM_READ] = PAGE_SHARED_EXEC

arch/x86/mm/pgprot.c

38

(VM_READ|VM_WRITE|VM_EXEC|VM_SHARED)]);

arch/xtensa/mm/init.c

192

[VM_SHARED] = PAGE_NONE,

arch/xtensa/mm/init.c

193

[VM_SHARED | VM_READ] = PAGE_READONLY,

arch/xtensa/mm/init.c

194

[VM_SHARED | VM_WRITE] = PAGE_SHARED,

arch/xtensa/mm/init.c

195

[VM_SHARED | VM_WRITE | VM_READ] = PAGE_SHARED,

arch/xtensa/mm/init.c

196

[VM_SHARED | VM_EXEC] = PAGE_READONLY_EXEC,

arch/xtensa/mm/init.c

197

[VM_SHARED | VM_EXEC | VM_READ] = PAGE_READONLY_EXEC,

arch/xtensa/mm/init.c

198

[VM_SHARED | VM_EXEC | VM_WRITE] = PAGE_SHARED_EXEC,

arch/xtensa/mm/init.c

199

[VM_SHARED | VM_EXEC | VM_WRITE | VM_READ] = PAGE_SHARED_EXEC

drivers/dma-buf/heaps/cma_heap.c

202

if ((vma->vm_flags & (VM_SHARED | VM_MAYSHARE)) == 0)

drivers/dma-buf/udmabuf.c

100

if ((vma->vm_flags & (VM_SHARED | VM_MAYSHARE)) == 0)

drivers/firewire/core-cdev.c

1792

if (!(vma->vm_flags & VM_SHARED))

drivers/fpga/dfl-afu-main.c

817

if (!(vma->vm_flags & VM_SHARED))

drivers/gpu/drm/i915/gvt/kvmgt.c

1029

if ((vma->vm_flags & VM_SHARED) == 0)

drivers/gpu/drm/panthor/panthor_device.c

459

if ((vma->vm_flags & VM_SHARED) == 0)

drivers/gpu/drm/vmwgfx/vmwgfx_page_dirty.c

482

prot = vm_get_page_prot(vma->vm_flags & ~VM_SHARED);

drivers/gpu/drm/xe/xe_mmio_gem.c

147

if ((vma->vm_flags & VM_SHARED) == 0)

drivers/gpu/drm/xe/xe_oa.c

1694

if (vma->vm_flags & (VM_WRITE | VM_EXEC | VM_SHARED | VM_MAYSHARE)) {

drivers/infiniband/core/ib_core_uverbs.c

170

if (!(vma->vm_flags & VM_SHARED))

drivers/infiniband/core/ib_core_uverbs.c

78

if (!(vma->vm_flags & VM_SHARED))

drivers/infiniband/hw/hfi1/file_ops.c

334

!(vma->vm_flags & VM_SHARED)) {

drivers/infiniband/hw/mlx5/main.c

2440

!(vma->vm_flags & VM_SHARED))

drivers/iommu/iommufd/main.c

573

if (!(vma->vm_flags & VM_SHARED))

drivers/media/common/videobuf2/videobuf2-core.c

2498

if (!(vma->vm_flags & VM_SHARED)) {

drivers/misc/sgi-gru/grufile.c

97

if ((vma->vm_flags & (VM_SHARED | VM_WRITE)) != (VM_SHARED | VM_WRITE))

drivers/mtd/mtdchar.c

1399

return vma->vm_flags & VM_SHARED ? 0 : -EACCES;

drivers/vfio/fsl-mc/vfio_fsl_mc.c

394

if (!(vma->vm_flags & VM_SHARED))

drivers/vfio/pci/vfio_pci_core.c

1743

if ((vma->vm_flags & VM_SHARED) == 0)

drivers/vfio/platform/vfio_platform_common.c

578

if (!(vma->vm_flags & VM_SHARED))

drivers/vhost/vdpa.c

1063

if (!(vma->vm_file && (vma->vm_flags & VM_SHARED) &&

drivers/vhost/vdpa.c

1513

if ((vma->vm_flags & VM_SHARED) == 0)

drivers/video/fbdev/sbuslib.c

53

if (!(vma->vm_flags & (VM_SHARED | VM_MAYSHARE)))

drivers/xen/gntalloc.c

499

if (!(vma->vm_flags & VM_SHARED)) {

drivers/xen/gntdev.c

1062

if ((vma->vm_flags & VM_WRITE) && !(vma->vm_flags & VM_SHARED))

drivers/xen/privcmd-buf.c

141

if (!(vma->vm_flags & VM_SHARED))

fs/9p/vfs_file.c

491

if (!(vma->vm_flags & VM_SHARED))

fs/coredump.c

1608

if ((vma->vm_flags & VM_SHARED) && FILTER(DAX_SHARED))

fs/coredump.c

1610

if (!(vma->vm_flags & VM_SHARED) && FILTER(DAX_PRIVATE))

fs/coredump.c

1617

if ((vma->vm_flags & VM_SHARED) && FILTER(HUGETLB_SHARED))

fs/coredump.c

1619

if (!(vma->vm_flags & VM_SHARED) && FILTER(HUGETLB_PRIVATE))

fs/coredump.c

1629

if (vma->vm_flags & VM_SHARED) {

fs/dax.c

1956

if (write && !(vmf->vma->vm_flags & VM_SHARED))

fs/ext2/file.c

99

(vmf->vma->vm_flags & VM_SHARED);

fs/ext4/file.c

744

(vmf->vma->vm_flags & VM_SHARED);

fs/fuse/file.c

2420

if ((vma->vm_flags & VM_SHARED) && (vma->vm_flags & VM_MAYWRITE))

fs/hugetlbfs/inode.c

780

vm_flags_init(&pseudo_vma, VM_HUGETLB | VM_MAYSHARE | VM_SHARED);

fs/proc/nommu.c

55

flags & VM_MAYSHARE ? flags & VM_SHARED ? 'S' : 's' : 'p',

fs/proc/task_mmu.c

1156

[ilog2(VM_SHARED)] = "sh",

fs/proc/task_mmu.c

1311

if (!start && (!shmem_swapped || (vma->vm_flags & VM_SHARED) ||

fs/proc/task_nommu.c

154

flags & VM_MAYSHARE ? flags & VM_SHARED ? 'S' : 's' : 'p',

fs/xfs/xfs_file.c

1940

(vmf->vma->vm_flags & VM_SHARED);

include/linux/mm.h

1297

return (vm_flags & (VM_SHARED | VM_MAYWRITE)) ==

include/linux/mm.h

1298

(VM_SHARED | VM_MAYWRITE);

include/linux/mm.h

1933

return (flags & (VM_SHARED | VM_MAYWRITE)) == VM_MAYWRITE;

include/linux/pgtable.h

2368

(VM_READ | VM_WRITE | VM_EXEC | VM_SHARED)]; \

include/trace/events/fs_dax.h

130

__entry->vm_flags & VM_SHARED ? "shared" : "private",

include/trace/events/fs_dax.h

43

__entry->vm_flags & VM_SHARED ? "shared" : "private",

include/trace/events/fs_dax.h

89

__entry->vm_flags & VM_SHARED ? "shared" : "private",

include/trace/events/mmflags.h

207

{VM_SHARED, "shared" }, \

kernel/bpf/syscall.c

1095

if (!(vma->vm_flags & VM_SHARED))

kernel/events/core.c

7208

vm_get_page_prot(vma->vm_flags & ~VM_SHARED));

kernel/events/core.c

7434

if (!(vma->vm_flags & VM_SHARED))

kernel/events/uprobes.c

1607

(vma->vm_flags & (VM_WRITE|VM_SHARED)) == VM_WRITE &&

kernel/events/uprobes.c

287

(vma->vm_flags & (VM_WRITE|VM_SHARED)) == VM_WRITE &&

mm/debug_vm_pgtable.c

1294

#define VM_FLAGS_END (VM_SHARED | VM_EXEC | VM_WRITE | VM_READ)

mm/gup.c

1848

if ((vma->vm_flags & (VM_WRITE | VM_SHARED)) == VM_WRITE)

mm/gup.c

593

if (vma->vm_flags & (VM_MAYSHARE | VM_SHARED))

mm/huge_memory.c

2174

if (!(vma->vm_flags & VM_SHARED)) {

mm/hugetlb.c

5869

if ((vmf->flags & FAULT_FLAG_WRITE) && !(vma->vm_flags & VM_SHARED)) {

mm/hugetlb.c

5888

new_pte = make_huge_pte(vma, folio, vma->vm_flags & VM_SHARED);

mm/hugetlb.c

5898

if ((vmf->flags & FAULT_FLAG_WRITE) && !(vma->vm_flags & VM_SHARED)) {

mm/hugetlb.c

6208

int vm_shared = dst_vma->vm_flags & VM_SHARED;

mm/internal.h

1463

if (vma->vm_flags & VM_SHARED)

mm/khugepaged.c

1576

if (userfaultfd_armed(vma) && !(vma->vm_flags & VM_SHARED))

mm/ksm.c

740

if (vm_flags & (VM_SHARED | VM_MAYSHARE | VM_SPECIAL |

mm/madvise.c

1398

if (vma->vm_file || new_flags & VM_SHARED)

mm/mapping_dirty_helpers.c

224

if ((vm_flags & (VM_SHARED | VM_MAYWRITE | VM_HUGETLB)) !=

mm/mapping_dirty_helpers.c

225

(VM_SHARED | VM_MAYWRITE))

mm/memfd.c

375

vm_flags_t mask = vm_flags & (VM_SHARED | VM_WRITE);

mm/memfd.c

378

if (!(mask & VM_SHARED))

mm/memory.c

1108

if (src_vma->vm_flags & VM_SHARED)

mm/memory.c

1147

if (!(src_vma->vm_flags & VM_SHARED))

mm/memory.c

3928

WARN_ON_ONCE(!(vmf->vma->vm_flags & VM_SHARED));

mm/memory.c

4197

if (vma->vm_flags & (VM_SHARED | VM_MAYSHARE)) {

mm/memory.c

5227

if (vma->vm_flags & VM_SHARED)

mm/memory.c

5520

if (write && !(vma->vm_flags & VM_SHARED)) {

mm/memory.c

5563

!(vma->vm_flags & VM_SHARED);

mm/memory.c

5582

if (!(vma->vm_flags & VM_SHARED)) {

mm/memory.c

5934

else if (!(vma->vm_flags & VM_SHARED))

mm/memory.c

5968

if (folio_maybe_mapped_shared(folio) && (vma->vm_flags & VM_SHARED))

mm/memory.c

6166

if (vma->vm_flags & (VM_SHARED | VM_MAYSHARE)) {

mm/memory.c

6205

if (vma->vm_flags & (VM_SHARED | VM_MAYSHARE)) {

mm/mmap.c

1121

if (!vma || !(vma->vm_flags & VM_SHARED)) {

mm/mmap.c

463

vm_flags |= VM_SHARED | VM_MAYSHARE;

mm/mmap.c

465

vm_flags &= ~(VM_MAYWRITE | VM_SHARED);

mm/mmap.c

502

vm_flags |= VM_SHARED | VM_MAYSHARE;

mm/mmap.c

88

vm_flags &= ~VM_SHARED;

mm/mprotect.c

100

if (!(vma->vm_flags & VM_SHARED))

mm/mprotect.c

197

if (vma->vm_flags & VM_SHARED) {

mm/mprotect.c

745

VM_SHARED|VM_NORESERVE))) {

mm/mprotect.c

783

if ((oldflags & (VM_WRITE | VM_SHARED | VM_LOCKED)) == VM_LOCKED &&

mm/mremap.c

1694

if (!old_len && !(vma->vm_flags & (VM_SHARED | VM_MAYSHARE))) {

mm/msync.c

93

(vma->vm_flags & VM_SHARED)) {

mm/nommu.c

1175

if (file && vma->vm_flags & VM_SHARED)

mm/nommu.c

1822

if (vma->vm_flags & VM_SHARED) {

mm/nommu.c

1836

if (!(vma->vm_flags & VM_SHARED))

mm/nommu.c

882

vm_flags |= VM_SHARED | VM_MAYSHARE |

mm/oom_kill.c

550

if (vma_is_anonymous(vma) || !(vma->vm_flags & VM_SHARED)) {

mm/rmap.c

1187

if (vma->vm_flags & VM_SHARED)

mm/userfaultfd.c

177

bool vm_shared = dst_vma->vm_flags & VM_SHARED;

mm/userfaultfd.c

1800

if (src_vma->vm_flags & VM_SHARED)

mm/userfaultfd.c

1805

if (dst_vma->vm_flags & VM_SHARED)

mm/userfaultfd.c

1952

if ((vma->vm_flags & VM_SHARED) && uffd_wp_changed)

mm/userfaultfd.c

51

else if (!(vma->vm_flags & VM_SHARED) &&

mm/userfaultfd.c

687

if (!(dst_vma->vm_flags & VM_SHARED)) {

mm/userfaultfd.c

759

dst_vma->vm_flags & VM_SHARED))

mm/userfaultfd.c

80

if (!(vma->vm_flags & VM_SHARED) && unlikely(!vma->anon_vma))

mm/vma.c

2044

return (vma->vm_flags & (VM_WRITE | VM_SHARED)) ==

mm/vma.c

2045

(VM_WRITE | VM_SHARED);

mm/vma.c

2326

return (vm_flags & (VM_NORESERVE | VM_SHARED | VM_WRITE)) == VM_WRITE;

mm/vma.c

2533

else if (map->vm_flags & VM_SHARED)

mm/vma.h

477

if (vma->vm_flags & VM_SHARED)

mm/vma.h

523

return (flags & (VM_WRITE | VM_SHARED | VM_STACK)) == VM_WRITE;

rust/bindings/bindings_helper.h

127

const vm_flags_t RUST_CONST_HELPER_VM_SHARED = VM_SHARED;

samples/vfio-mdev/mbochs.c

804

if ((vma->vm_flags & VM_SHARED) == 0)

samples/vfio-mdev/mbochs.c

836

if ((vma->vm_flags & VM_SHARED) == 0)

samples/vfio-mdev/mdpy.c

432

if ((vma->vm_flags & VM_SHARED) == 0)

security/apparmor/lsm.c

587

!(vma->vm_flags & VM_SHARED) ? MAP_PRIVATE : 0);

security/selinux/hooks.c

4057

return file_map_prot_check(vma->vm_file, prot, vma->vm_flags&VM_SHARED);

security/selinux/selinuxfs.c

470

if (vma->vm_flags & VM_SHARED) {

tools/testing/vma/include/dup.h

1019

((flags & (VM_WRITE | VM_SHARED | VM_STACK)) == VM_WRITE)

tools/testing/vma/include/dup.h

1194

vm_flags &= ~VM_SHARED;

tools/testing/vma/include/dup.h

903

return (vm_flags & (VM_SHARED | VM_MAYWRITE)) ==

tools/testing/vma/include/dup.h

904

(VM_SHARED | VM_MAYWRITE);

virt/kvm/guest_memfd.c

473

if ((vma->vm_flags & (VM_SHARED | VM_MAYSHARE)) !=

virt/kvm/guest_memfd.c

474

(VM_SHARED | VM_MAYSHARE)) {

virt/kvm/kvm_main.c

4090

((vma->vm_flags & VM_EXEC) || !(vma->vm_flags & VM_SHARED)))