25 /* The hypervisor allows one credit per window right now */
116 	 * The hypervisor ignores it if 0 is passed.  in h_modify_vas_window()
135  * This hcall is used to determine the capabilities from the hypervisor.
137  * @query_type: If 0 is passed, the hypervisor returns the overall
139  *		available. Then query the hypervisor to get the
170  * hcall to get fault CRB from the hypervisor.
190  * hypervisor to get the fault CRB on the specific fault. Then
193  * Note: The hypervisor forwards an interrupt for each fault request.
220  * state in the hypervisor. If the NX generates fault interrupt
221  * during this window, the hypervisor will not deliver this
250 	 * On PowerVM, the hypervisor setup and forwards the fault  in allocate_setup_window()
312 	 * requests can be issued simultaneously. But the hypervisor  in vas_allocate_window()
314 	 * The hypervisor introduces 2 different types of credits:  in vas_allocate_window()
352 		 * On PowerVM, domain values are passed to the hypervisor  in vas_allocate_window()
355 		 * The hypervisor selects VAS instance if  in vas_allocate_window()
376 	 *	The hypervisor waits until all NX requests are  in vas_allocate_window()
382 	 * hcall with the same fault IRQ by the hypervisor. It can  in vas_allocate_window()
454 	 * The hypervisor waits for all requests including faults  in deallocate_free_window()
490 	 * VAS window is already closed in the hypervisor when  in vas_deallocate_window()
625 	 * For the core removal, the hypervisor reduces the credits  in reconfig_open_windows()
627 	 * in the hypervisor depends on reduced credits. The kernel  in reconfig_open_windows()
703 	 * hypervisor and return.  in reconfig_open_windows()
711  * The hypervisor reduces the available credits if the LPAR lost core. It
769 		 * Close VAS window in the hypervisor, but do not  in reconfig_close_windows()
777 		 * This failure is from the hypervisor.  in reconfig_close_windows()
788 		 * mismatch with the hypervisor value (should not happen).  in reconfig_close_windows()
891 	 * For shared CPU partition, the hypervisor assigns total credits  in pseries_vas_notifier()
958 				pr_err("Target credits mismatch with the hypervisor\n");  in vas_migration_handler()