gnttab_request_free_callback  730 drivers/block/xen-blkfront.c 			gnttab_request_free_callback(
gnttab_request_free_callback  637 drivers/xen/grant-table.c EXPORT_SYMBOL_GPL(gnttab_request_free_callback);
gnttab_request_free_callback  127 include/xen/grant_table.h void gnttab_request_free_callback(struct gnttab_free_callback *callback,