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

366

if (dir == KUAP_READ)

arch/powerpc/include/asm/kup.h

7

#define KUAP_READ_WRITE (KUAP_READ | KUAP_WRITE)

arch/powerpc/include/asm/uaccess.h

310

allow_user_access(NULL, KUAP_READ); \

arch/powerpc/include/asm/uaccess.h

312

prevent_user_access(KUAP_READ); \

arch/powerpc/include/asm/uaccess.h

381

return raw_copy_tofrom_user((__force void __user *)to, from, n, KUAP_READ);

arch/powerpc/include/asm/uaccess.h

448

if (dir & KUAP_READ)

arch/powerpc/include/asm/uaccess.h

455

#define user_read_access_begin(p, l) __user_access_begin(p, l, KUAP_READ)

arch/powerpc/include/asm/uaccess.h

459

#define user_read_access_end() prevent_user_access(KUAP_READ)

arch/powerpc/include/asm/uaccess.h

536

#define masked_user_read_access_begin(p) __masked_user_access_begin(p, KUAP_READ)