101 struct shmem_falloc {  struct
1387 			struct shmem_falloc *shmem_falloc;  in shmem_writepage()  local
1389 			shmem_falloc = inode->i_private;  in shmem_writepage()
1390 			if (shmem_falloc &&  in shmem_writepage()
1391 			    !shmem_falloc->waitq &&  in shmem_writepage()
1392 			    index >= shmem_falloc->start &&  in shmem_writepage()
1393 			    index < shmem_falloc->next)  in shmem_writepage()
1394 				shmem_falloc->nr_unswapped++;  in shmem_writepage()
1396 				shmem_falloc = NULL;  in shmem_writepage()
1398 			if (shmem_falloc)  in shmem_writepage()
2098 		struct shmem_falloc *shmem_falloc;  in shmem_fault()  local
2101 		shmem_falloc = inode->i_private;  in shmem_fault()
2102 		if (shmem_falloc &&  in shmem_fault()
2103 		    shmem_falloc->waitq &&  in shmem_fault()
2104 		    vmf->pgoff >= shmem_falloc->start &&  in shmem_fault()
2105 		    vmf->pgoff < shmem_falloc->next) {  in shmem_fault()
2115 			shmem_falloc_waitq = shmem_falloc->waitq;  in shmem_fault()
2739 	struct shmem_falloc shmem_falloc;  in shmem_fallocate()  local
2760 		shmem_falloc.waitq = &shmem_falloc_waitq;  in shmem_fallocate()
2761 		shmem_falloc.start = (u64)unmap_start >> PAGE_SHIFT;  in shmem_fallocate()
2762 		shmem_falloc.next = (unmap_end + 1) >> PAGE_SHIFT;  in shmem_fallocate()
2764 		inode->i_private = &shmem_falloc;  in shmem_fallocate()
2800 	shmem_falloc.waitq = NULL;  in shmem_fallocate()
2801 	shmem_falloc.start = start;  in shmem_fallocate()
2802 	shmem_falloc.next  = start;  in shmem_fallocate()
2803 	shmem_falloc.nr_falloced = 0;  in shmem_fallocate()
2804 	shmem_falloc.nr_unswapped = 0;  in shmem_fallocate()
2806 	inode->i_private = &shmem_falloc;  in shmem_fallocate()
2827 		else if (shmem_falloc.nr_unswapped > shmem_falloc.nr_falloced)  in shmem_fallocate()
2858 			shmem_falloc.nr_falloced += index - shmem_falloc.next;  in shmem_fallocate()
2859 		shmem_falloc.next = index;  in shmem_fallocate()