22  * We give each process its own keys, which are shared by all threads. The keys
37 static inline void ptrauth_keys_init_user(struct ptrauth_keys_user *keys)  in ptrauth_keys_init_user()  argument
40 		get_random_bytes(&keys->apia, sizeof(keys->apia));  in ptrauth_keys_init_user()
41 		get_random_bytes(&keys->apib, sizeof(keys->apib));  in ptrauth_keys_init_user()
42 		get_random_bytes(&keys->apda, sizeof(keys->apda));  in ptrauth_keys_init_user()
43 		get_random_bytes(&keys->apdb, sizeof(keys->apdb));  in ptrauth_keys_init_user()
47 		get_random_bytes(&keys->apga, sizeof(keys->apga));  in ptrauth_keys_init_user()
57 static __always_inline void ptrauth_keys_init_kernel(struct ptrauth_keys_kernel *keys)  in ptrauth_keys_init_kernel()  argument
60 		get_random_bytes(&keys->apia, sizeof(keys->apia));  in ptrauth_keys_init_kernel()
63 static __always_inline void ptrauth_keys_switch_kernel(struct ptrauth_keys_kernel *keys)  in ptrauth_keys_switch_kernel()  argument
68 	__ptrauth_key_install_nosync(APIA, keys->apia);  in ptrauth_keys_switch_kernel()