104 struct shmem_falloc {  struct
1477 			struct shmem_falloc *shmem_falloc;  in shmem_writepage()  local
1479 			shmem_falloc = inode->i_private;  in shmem_writepage()
1480 			if (shmem_falloc &&  in shmem_writepage()
1481 			    !shmem_falloc->waitq &&  in shmem_writepage()
1482 			    index >= shmem_falloc->start &&  in shmem_writepage()
1483 			    index < shmem_falloc->next)  in shmem_writepage()
1484 				shmem_falloc->nr_unswapped++;  in shmem_writepage()
1486 				shmem_falloc = NULL;  in shmem_writepage()
1488 			if (shmem_falloc)  in shmem_writepage()
2186 		struct shmem_falloc *shmem_falloc;  in shmem_fault()  local
2189 		shmem_falloc = inode->i_private;  in shmem_fault()
2190 		if (shmem_falloc &&  in shmem_fault()
2191 		    shmem_falloc->waitq &&  in shmem_fault()
2192 		    vmf->pgoff >= shmem_falloc->start &&  in shmem_fault()
2193 		    vmf->pgoff < shmem_falloc->next) {  in shmem_fault()
2203 			shmem_falloc_waitq = shmem_falloc->waitq;  in shmem_fault()
3032 	struct shmem_falloc shmem_falloc;  in shmem_fallocate()  local
3053 		shmem_falloc.waitq = &shmem_falloc_waitq;  in shmem_fallocate()
3054 		shmem_falloc.start = (u64)unmap_start >> PAGE_SHIFT;  in shmem_fallocate()
3055 		shmem_falloc.next = (unmap_end + 1) >> PAGE_SHIFT;  in shmem_fallocate()
3057 		inode->i_private = &shmem_falloc;  in shmem_fallocate()
3093 	shmem_falloc.waitq = NULL;  in shmem_fallocate()
3094 	shmem_falloc.start = start;  in shmem_fallocate()
3095 	shmem_falloc.next  = start;  in shmem_fallocate()
3096 	shmem_falloc.nr_falloced = 0;  in shmem_fallocate()
3097 	shmem_falloc.nr_unswapped = 0;  in shmem_fallocate()
3099 	inode->i_private = &shmem_falloc;  in shmem_fallocate()
3120 		else if (shmem_falloc.nr_unswapped > shmem_falloc.nr_falloced)  in shmem_fallocate()
3151 			shmem_falloc.nr_falloced += index - shmem_falloc.next;  in shmem_fallocate()
3152 		shmem_falloc.next = index;  in shmem_fallocate()