arch/powerpc/include/asm/book3s/64/mmu.h

134

s16 execute_only_pkey; /* key holding execute-only protection */

arch/powerpc/include/asm/pkeys.h

127

extern int execute_only_pkey(struct mm_struct *mm);

arch/powerpc/mm/book3s64/pkeys.c

312

mm->context.execute_only_pkey = execute_only_key;

arch/powerpc/mm/book3s64/pkeys.c

376

return mm->context.execute_only_pkey;

arch/powerpc/mm/book3s64/pkeys.c

385

return (vma_pkey(vma) == vma->vm_mm->context.execute_only_pkey);

arch/powerpc/mm/book3s64/pkeys.c

406

pkey = execute_only_pkey(vma->vm_mm);

arch/powerpc/mm/book3s64/pkeys.c

468

mm->context.execute_only_pkey = oldmm->context.execute_only_pkey;

arch/x86/include/asm/mmu.h

70

s16 execute_only_pkey;

arch/x86/include/asm/mmu_context.h

164

mm->context.execute_only_pkey = -1;

arch/x86/include/asm/mmu_context.h

217

mm->context.execute_only_pkey = oldmm->context.execute_only_pkey;

arch/x86/include/asm/pkeys.h

71

if (pkey == mm->context.execute_only_pkey)

arch/x86/mm/pkeys.c

17

int execute_only_pkey = mm->context.execute_only_pkey;

arch/x86/mm/pkeys.c

21

if (execute_only_pkey == -1) {

arch/x86/mm/pkeys.c

23

execute_only_pkey = mm_pkey_alloc(mm);

arch/x86/mm/pkeys.c

24

if (execute_only_pkey < 0)

arch/x86/mm/pkeys.c

37

!__pkru_allows_read(read_pkru(), execute_only_pkey)) {

arch/x86/mm/pkeys.c

38

return execute_only_pkey;

arch/x86/mm/pkeys.c

45

ret = arch_set_user_pkey_access(current, execute_only_pkey,

arch/x86/mm/pkeys.c

52

mm_set_pkey_free(mm, execute_only_pkey);

arch/x86/mm/pkeys.c

58

mm->context.execute_only_pkey = execute_only_pkey;

arch/x86/mm/pkeys.c

59

return execute_only_pkey;

arch/x86/mm/pkeys.c

67

if (vma_pkey(vma) != vma->vm_mm->context.execute_only_pkey)

arch/x86/mm/pkeys.c

92

pkey = execute_only_pkey(vma->vm_mm);

mm/mmap.c

392

pkey = execute_only_pkey(mm);