pkcs7_usage        20 crypto/asymmetric_keys/pkcs7_key_type.c static unsigned pkcs7_usage;
pkcs7_usage        21 crypto/asymmetric_keys/pkcs7_key_type.c module_param_named(usage, pkcs7_usage, uint, S_IWUSR | S_IRUGO);
pkcs7_usage        22 crypto/asymmetric_keys/pkcs7_key_type.c MODULE_PARM_DESC(pkcs7_usage,
pkcs7_usage        53 crypto/asymmetric_keys/pkcs7_key_type.c 	enum key_being_used_for usage = pkcs7_usage;