| /openbmc/linux/tools/testing/selftests/powerpc/include/ |
| H A D | pkeys.h | 21 #undef PKEY_DISABLE_WRITE
22 #define PKEY_DISABLE_WRITE 0x2 macro
114 if (amr_bits & PKEY_DISABLE_WRITE) \
116 if (amr_bits & PKEY_DISABLE_ACCESS & ~PKEY_DISABLE_WRITE) \
129 rights |= PKEY_DISABLE_WRITE; in next_pkey_rights()
130 else if ((rights & PKEY_BITS_MASK) == PKEY_DISABLE_WRITE) in next_pkey_rights()
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| /openbmc/linux/Documentation/translations/zh_CN/core-api/ |
| H A D | protection-keys.rst | 55 pkey = pkey_alloc(0, PKEY_DISABLE_WRITE);
63 pkey_set(pkey, 0); // clear PKEY_DISABLE_WRITE
65 pkey_set(pkey, PKEY_DISABLE_WRITE); // set PKEY_DISABLE_WRITE again
85 pkey = pkey_alloc(0, PKEY_DISABLE_WRITE | PKEY_DISABLE_READ);
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| /openbmc/qemu/linux-headers/asm-generic/ |
| H A D | mman-common.h | 86 #define PKEY_DISABLE_WRITE 0x2 macro
88 PKEY_DISABLE_WRITE)
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| /openbmc/linux/tools/include/uapi/asm-generic/ |
| H A D | mman-common.h | 86 #define PKEY_DISABLE_WRITE 0x2 macro
88 PKEY_DISABLE_WRITE)
|
| /openbmc/linux/include/uapi/asm-generic/ |
| H A D | mman-common.h | 86 #define PKEY_DISABLE_WRITE 0x2 macro
88 PKEY_DISABLE_WRITE)
|
| /openbmc/linux/arch/xtensa/include/uapi/asm/ |
| H A D | mman.h | 120 #define PKEY_DISABLE_WRITE 0x2 macro
122 PKEY_DISABLE_WRITE)
|
| /openbmc/linux/arch/parisc/include/uapi/asm/ |
| H A D | mman.h | 82 #define PKEY_DISABLE_WRITE 0x2 macro
84 PKEY_DISABLE_WRITE)
|
| /openbmc/linux/arch/alpha/include/uapi/asm/ |
| H A D | mman.h | 85 #define PKEY_DISABLE_WRITE 0x2 macro
87 PKEY_DISABLE_WRITE)
|
| /openbmc/linux/arch/mips/include/uapi/asm/ |
| H A D | mman.h | 112 #define PKEY_DISABLE_WRITE 0x2 macro
114 PKEY_DISABLE_WRITE)
|
| /openbmc/qemu/linux-headers/asm-mips/ |
| H A D | mman.h | 112 #define PKEY_DISABLE_WRITE 0x2 macro
114 PKEY_DISABLE_WRITE)
|
| /openbmc/linux/Documentation/core-api/ |
| H A D | protection-keys.rst | 49 pkey = pkey_alloc(0, PKEY_DISABLE_WRITE);
57 pkey_set(pkey, 0); // clear PKEY_DISABLE_WRITE
59 pkey_set(pkey, PKEY_DISABLE_WRITE); // set PKEY_DISABLE_WRITE again
82 pkey = pkey_alloc(0, PKEY_DISABLE_WRITE | PKEY_DISABLE_READ);
|
| /openbmc/linux/tools/testing/selftests/mm/ |
| H A D | pkey-powerpc.h | 19 #undef PKEY_DISABLE_WRITE
20 #define PKEY_DISABLE_WRITE 0x2 macro
|
| H A D | pkey-x86.h | 22 #ifndef PKEY_DISABLE_WRITE
23 # define PKEY_DISABLE_WRITE 0x2 macro
|
| H A D | pkey-helpers.h | 98 #define PKEY_MASK (PKEY_DISABLE_ACCESS | PKEY_DISABLE_WRITE)
|
| H A D | protection_keys.c | 191 u32 mask = (PKEY_DISABLE_ACCESS|PKEY_DISABLE_WRITE); in hw_pkey_set()
219 pkey_assert(flags & (PKEY_DISABLE_ACCESS | PKEY_DISABLE_WRITE)); in pkey_disable_set()
258 pkey_assert(flags & (PKEY_DISABLE_ACCESS | PKEY_DISABLE_WRITE)); in pkey_disable_clear()
282 pkey_disable_clear(pkey, PKEY_DISABLE_WRITE); in pkey_write_allow()
286 pkey_disable_set(pkey, PKEY_DISABLE_WRITE); in pkey_write_deny()
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| /openbmc/linux/tools/testing/selftests/powerpc/mm/ |
| H A D | pkey_siginfo.c | 160 (rights == PKEY_DISABLE_WRITE) ? "write" : "read", in protect_access()
195 case PKEY_DISABLE_WRITE: in protect_access()
308 r.rights = PKEY_DISABLE_WRITE; in test()
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| /openbmc/linux/arch/powerpc/include/uapi/asm/ |
| H A D | mman.h | 33 PKEY_DISABLE_WRITE |\
|
| /openbmc/qemu/linux-headers/asm-powerpc/ |
| H A D | mman.h | 33 PKEY_DISABLE_WRITE |\
|
| /openbmc/linux/arch/powerpc/mm/book3s64/ |
| H A D | pkeys.c | 119 (PKEY_DISABLE_ACCESS | PKEY_DISABLE_WRITE)); in pkey_early_init_devtree()
366 else if (init_val & PKEY_DISABLE_WRITE) in __arch_set_user_pkey_access()
|
| /openbmc/linux/arch/powerpc/include/asm/ |
| H A D | pkeys.h | 23 PKEY_DISABLE_WRITE | \
|
| /openbmc/linux/arch/x86/kernel/fpu/ |
| H A D | xstate.c | 1028 if (init_val & PKEY_DISABLE_WRITE) in arch_set_user_pkey_access()
|