s390/kvm/gaccess.h

136  * @len: number of bytes to copy
150 		   unsigned long len)
154 	return kvm_write_guest(vcpu->kvm, gpa, data, len);
162  * @len: number of bytes to copy
176 		  unsigned long len)
180 	return kvm_read_guest(vcpu->kvm, gpa, data, len);
200 			      unsigned long len, enum gacc_mode mode, u8 access_key);
203 			  void *data, unsigned long len, enum gacc_mode mode,
207 		      void *data, unsigned long len, enum gacc_mode mode);
209 int cmpxchg_guest_abs_with_key(struct kvm *kvm, gpa_t gpa, int len, __uint128_t *old,
218  * @len: number of bytes to copy
221  * Copy @len bytes from @data (kernel space) to @ga (guest address).
260 			 void *data, unsigned long len, u8 access_key)
262 	return access_guest_with_key(vcpu, ga, ar, data, len, GACC_STORE,
272  * @len: number of bytes to copy
279 		unsigned long len)
283 	return write_guest_with_key(vcpu, ga, ar, data, len, access_key);
292  * @len: number of bytes to copy
295  * Copy @len bytes from @ga (guest address) to @data (kernel space).
302 			void *data, unsigned long len, u8 access_key)
304 	return access_guest_with_key(vcpu, ga, ar, data, len, GACC_FETCH,
314  * @len: number of bytes to copy
316  * Copy @len bytes from @ga (guest address) to @data (kernel space).
323 	       unsigned long len)
327 	return read_guest_with_key(vcpu, ga, ar, data, len, access_key);
335  * @len: number of bytes to copy
337  * Copy @len bytes from the given address (guest space) to @data (kernel
346 		     unsigned long len)
350 	return access_guest_with_key(vcpu, ga, 0, data, len, GACC_IFETCH,
359  * @len: number of bytes to copy
361  * Copy @len bytes from @data (kernel space) to @gpa (guest absolute address).
372 		    unsigned long len)
374 	return kvm_write_guest(vcpu->kvm, gpa, data, len);
382  * @len: number of bytes to copy
384  * Copy @len bytes from @gpa (guest absolute address) to @data (kernel space).
395 		   unsigned long len)
397 	return kvm_read_guest(vcpu->kvm, gpa, data, len);
405  * @len: number of bytes to copy
407  * Copy @len bytes from @data (kernel space) to @gra (guest real address).
419 		     unsigned long len)
421 	return access_guest_real(vcpu, gra, data, len, 1);
429  * @len: number of bytes to copy
431  * Copy @len bytes from @gra (guest real address) to @data (kernel space).
443 		    unsigned long len)
445 	return access_guest_real(vcpu, gra, data, len, 0);