1130         uint32_t block_size = 0;  in gpt_get_block_size()  local
1136         if (ioctl(fd, BLKSSZGET, &block_size) != 0) {  in gpt_get_block_size()
1142         return block_size;  in gpt_get_block_size()
1152         uint32_t block_size = 0;  in gpt_set_header()  local
1159         block_size = gpt_get_block_size(fd);  in gpt_set_header()
1160         ALOGI("%s: Block size is : %d", __func__, block_size);  in gpt_set_header()
1161         if (block_size == 0) {  in gpt_set_header()
1166                 gpt_header_offset = block_size;  in gpt_set_header()
1168                 gpt_header_offset = lseek64(fd, 0, SEEK_END) - block_size;  in gpt_set_header()
1175         if (blk_rw(fd, 1, gpt_header_offset, gpt_header, block_size)) {  in gpt_set_header()
1190         uint32_t block_size = 0;  in gpt_get_header()  local
1211         block_size = gpt_get_block_size(fd);  in gpt_get_header()
1212         if (block_size == 0)  in gpt_get_header()
1220         hdr = (uint8_t*)malloc(block_size);  in gpt_get_header()
1226                 hdr_offset = block_size;  in gpt_get_header()
1228                 hdr_offset = lseek64(fd, 0, SEEK_END) - block_size;  in gpt_get_header()
1235         if (blk_rw(fd, 0, hdr_offset, hdr, block_size)) {  in gpt_get_header()
1258         uint32_t block_size = 0;  in gpt_get_pentry_arr()  local
1270         block_size = gpt_get_block_size(fd);  in gpt_get_pentry_arr()
1271         if (!block_size) {  in gpt_get_pentry_arr()
1276         pentries_start = GET_8_BYTES(hdr + PENTRIES_OFFSET) * block_size;  in gpt_get_pentry_arr()
1304         uint32_t block_size = 0;  in gpt_set_pentry_arr()  local
1313         block_size = gpt_get_block_size(fd);  in gpt_set_pentry_arr()
1314         if (!block_size) {  in gpt_set_pentry_arr()
1319         ALOGI("%s : Block size is %d", __func__, block_size);  in gpt_set_pentry_arr()
1320         pentries_start = GET_8_BYTES(hdr + PENTRIES_OFFSET) * block_size;  in gpt_set_pentry_arr()
1439         disk->block_size = gpt_get_block_size(fd);  in gpt_disk_get_disk_info()