34 	u64 entries;		/* number of entries in hpas/hpages[] */  member
57 			      unsigned long entries, unsigned long dev_hpa,  in mm_iommu_do_alloc()  argument
66 		ret = account_locked_vm(mm, entries, true);  in mm_iommu_do_alloc()
70 		locked_entries = entries;  in mm_iommu_do_alloc()
80 		mem->pageshift = __ffs(dev_hpa | (entries << PAGE_SHIFT));  in mm_iommu_do_alloc()
88 	 * we use @ua and @entries natural alignment to allow IOMMU pages  in mm_iommu_do_alloc()
91 	mem->pageshift = __ffs(ua | (entries << PAGE_SHIFT));  in mm_iommu_do_alloc()
92 	mem->hpas = vzalloc(array_size(entries, sizeof(mem->hpas[0])));  in mm_iommu_do_alloc()
102 	chunk = min(chunk, entries);  in mm_iommu_do_alloc()
103 	for (entry = 0; entry < entries; entry += chunk) {  in mm_iommu_do_alloc()
104 		unsigned long n = min(entries - entry, chunk);  in mm_iommu_do_alloc()
118 	if (pinned != entries) {  in mm_iommu_do_alloc()
128 	mem->entries = entries;  in mm_iommu_do_alloc()
135 		if ((mem2->ua < (ua + (entries << PAGE_SHIFT))) &&  in mm_iommu_do_alloc()
137 				       (mem2->entries << PAGE_SHIFT)))) {  in mm_iommu_do_alloc()
151 		for (i = 0; i < entries; ++i) {  in mm_iommu_do_alloc()
186 long mm_iommu_new(struct mm_struct *mm, unsigned long ua, unsigned long entries,  in mm_iommu_new()  argument
189 	return mm_iommu_do_alloc(mm, ua, entries, MM_IOMMU_TABLE_INVALID_HPA,  in mm_iommu_new()
195 		unsigned long entries, unsigned long dev_hpa,  in mm_iommu_newdev()  argument
198 	return mm_iommu_do_alloc(mm, ua, entries, dev_hpa, pmem);  in mm_iommu_newdev()
210 	for (i = 0; i < mem->entries; ++i) {  in mm_iommu_unpin()
274 		unlock_entries = mem->entries;  in mm_iommu_put()
297 				 (mem->entries << PAGE_SHIFT))) {  in mm_iommu_lookup()
309 		unsigned long ua, unsigned long entries)  in mm_iommu_get()  argument
317 		if ((mem->ua == ua) && (mem->entries == entries)) {  in mm_iommu_get()
336 	if (entry >= mem->entries)  in mm_iommu_ua_to_hpa()
365 		end = mem->dev_hpa + (mem->entries << PAGE_SHIFT);  in mm_iommu_is_devmem()