arch/arm64/kernel/vdso.c

104

unsigned long vdso_base, vdso_text_len, vdso_mapping_len;

arch/arm64/kernel/vdso.c

114

vdso_base = get_unmapped_area(NULL, 0, vdso_mapping_len, 0, 0);

arch/arm64/kernel/vdso.c

115

if (IS_ERR_VALUE(vdso_base)) {

arch/arm64/kernel/vdso.c

116

ret = ERR_PTR(vdso_base);

arch/arm64/kernel/vdso.c

120

ret = vdso_install_vvar_mapping(mm, vdso_base);

arch/arm64/kernel/vdso.c

127

vdso_base += VDSO_NR_PAGES * PAGE_SIZE;

arch/arm64/kernel/vdso.c

128

mm->context.vdso = (void *)vdso_base;

arch/arm64/kernel/vdso.c

129

ret = _install_special_mapping(mm, vdso_base, vdso_text_len,

arch/csky/kernel/vdso.c

45

unsigned long vdso_base, vdso_len;

arch/csky/kernel/vdso.c

54

vdso_base = get_unmapped_area(NULL, 0, vdso_len, 0, 0);

arch/csky/kernel/vdso.c

55

if (IS_ERR_VALUE(vdso_base)) {

arch/csky/kernel/vdso.c

56

ret = vdso_base;

arch/csky/kernel/vdso.c

65

mm->context.vdso = (void *)vdso_base;

arch/csky/kernel/vdso.c

69

_install_special_mapping(mm, vdso_base, vdso_pages << PAGE_SHIFT,

arch/csky/kernel/vdso.c

79

vdso_base += (vdso_pages << PAGE_SHIFT);

arch/hexagon/kernel/vdso.c

53

unsigned long vdso_base;

arch/hexagon/kernel/vdso.c

64

vdso_base = STACK_TOP;

arch/hexagon/kernel/vdso.c

66

vdso_base = get_unmapped_area(NULL, vdso_base, PAGE_SIZE, 0, 0);

arch/hexagon/kernel/vdso.c

67

if (IS_ERR_VALUE(vdso_base)) {

arch/hexagon/kernel/vdso.c

68

ret = vdso_base;

arch/hexagon/kernel/vdso.c

74

vma = _install_special_mapping(mm, vdso_base, PAGE_SIZE,

arch/hexagon/kernel/vdso.c

83

mm->context.vdso = (void *)vdso_base;

arch/loongarch/kernel/vdso.c

97

data_addr = get_unmapped_area(NULL, vdso_base(), size, 0, 0);

arch/mips/kernel/vdso.c

119

base = get_unmapped_area(NULL, vdso_base(), size, 0, 0);

arch/parisc/include/asm/elf.h

359

#define VDSO_CURRENT_BASE current->mm->context.vdso_base

arch/parisc/include/asm/mmu.h

7

unsigned long vdso_base;

arch/parisc/include/asm/vdso.h

12

#define VDSO64_SYMBOL(tsk, name) ((tsk)->mm->context.vdso_base + (vdso64_offset_##name))

arch/parisc/include/asm/vdso.h

13

#define VDSO32_SYMBOL(tsk, name) ((tsk)->mm->context.vdso_base + (vdso32_offset_##name))

arch/parisc/kernel/vdso.c

32

current->mm->context.vdso_base = vma->vm_start;

arch/parisc/kernel/vdso.c

91

current->mm->context.vdso_base = vdso_text_start;

arch/powerpc/kernel/vdso.c

100

unsigned long vdso_size, vdso_base, mappings_size;

arch/powerpc/kernel/vdso.c

121

vdso_base = get_unmapped_area(NULL, 0, mappings_size, 0, 0);

arch/powerpc/kernel/vdso.c

122

if (IS_ERR_VALUE(vdso_base))

arch/powerpc/kernel/vdso.c

123

return vdso_base;

arch/powerpc/kernel/vdso.c

126

vdso_base = ALIGN(vdso_base, VDSO_ALIGNMENT);

arch/powerpc/kernel/vdso.c

128

vma = vdso_install_vvar_mapping(mm, vdso_base);

arch/powerpc/kernel/vdso.c

142

vma = _install_special_mapping(mm, vdso_base + vvar_size, vdso_size,

arch/powerpc/kernel/vdso.c

146

do_munmap(mm, vdso_base, vvar_size, NULL);

arch/powerpc/kernel/vdso.c

151

mm->context.vdso = (void __user *)vdso_base + vvar_size;

arch/riscv/kernel/vdso.c

120

unsigned long vdso_base, vdso_text_len, vdso_mapping_len;

arch/riscv/kernel/vdso.c

129

vdso_base = get_unmapped_area(NULL, 0, vdso_mapping_len, 0, 0);

arch/riscv/kernel/vdso.c

130

if (IS_ERR_VALUE(vdso_base)) {

arch/riscv/kernel/vdso.c

131

ret = ERR_PTR(vdso_base);

arch/riscv/kernel/vdso.c

135

ret = vdso_install_vvar_mapping(mm, vdso_base);

arch/riscv/kernel/vdso.c

139

vdso_base += VVAR_SIZE;

arch/riscv/kernel/vdso.c

140

mm->context.vdso = (void *)vdso_base;

arch/riscv/kernel/vdso.c

143

_install_special_mapping(mm, vdso_base, vdso_text_len,

arch/s390/include/asm/elf.h

237

(unsigned long)current->mm->context.vdso_base); \

arch/s390/include/asm/mmu.h

18

unsigned long vdso_base;

arch/s390/include/asm/vdso-symbols.h

7

#define VDSO_SYMBOL(tsk, name) ((tsk)->mm->context.vdso_base + (vdso_offset_##name))

arch/s390/kernel/stacktrace.c

97

return in_range(ip, current->mm->context.vdso_base, vdso_text_size());

arch/s390/kernel/vdso.c

30

current->mm->context.vdso_base = vma->vm_start;

arch/s390/kernel/vdso.c

76

current->mm->context.vdso_base = vdso_text_start;