22 static int sg_calculate_split(struct scatterlist *in, int nents, int nb_splits,  in sg_calculate_split()  argument
32 	for (i = 0; i < nb_splits; i++) {  in sg_calculate_split()
53 		while (!size && (skip + len < sglen) && (--nb_splits > 0)) {  in sg_calculate_split()
67 		if (!size && --nb_splits > 0) {  in sg_calculate_split()
72 		if (!nb_splits)  in sg_calculate_split()
79 static void sg_split_phys(struct sg_splitter *splitters, const int nb_splits)  in sg_split_phys()  argument
85 	for (i = 0, split = splitters; i < nb_splits; i++, split++) {  in sg_split_phys()
105 static void sg_split_mapped(struct sg_splitter *splitters, const int nb_splits)  in sg_split_mapped()  argument
111 	for (i = 0, split = splitters; i < nb_splits; i++, split++) {  in sg_split_mapped()
151 	     const off_t skip, const int nb_splits,  in sg_split()  argument
159 	splitters = kcalloc(nb_splits, sizeof(*splitters), gfp_mask);  in sg_split()
163 	ret = sg_calculate_split(in, sg_nents(in), nb_splits, skip, split_sizes,  in sg_split()
169 	for (i = 0; i < nb_splits; i++) {  in sg_split()
180 	sg_split_phys(splitters, nb_splits);  in sg_split()
181 	ret = sg_calculate_split(in, in_mapped_nents, nb_splits, skip,  in sg_split()
185 	sg_split_mapped(splitters, nb_splits);  in sg_split()
187 	for (i = 0; i < nb_splits; i++) {  in sg_split()
197 	for (i = 0; i < nb_splits; i++)  in sg_split()