-/* get block device names in somewhat random order */
-int get_blkdev_list(char *p, int used)
-{
- struct blk_major_name *n;
- int i, len;
-
- len = snprintf(p, (PAGE_SIZE-used), "\nBlock devices:\n");
-
- down(&block_subsys_sem);
- for (i = 0; i < ARRAY_SIZE(major_names); i++) {
- for (n = major_names[i]; n; n = n->next) {
- /*
- * If the curent string plus the 5 extra characters
- * in the line would run us off the page, then we're done
- */
- if ((len + used + strlen(n->name) + 5) >= PAGE_SIZE)
- goto page_full;
- len += sprintf(p+len, "%3d %s\n",
- n->major, n->name);
- }
- }
-page_full:
- up(&block_subsys_sem);