2 #define INITRD_MINOR 250 /* shouldn't collide with /dev/ram* too soon ... */
4 /* 1 = load ramdisk, 0 = don't load */
7 /* 1 = prompt for ramdisk, 0 = don't prompt */
10 /* starting block # of image */
11 extern int rd_image_start;
13 /* size of a single RAM disk */
14 extern unsigned long rd_size;
16 /* 1 if it is not an error if initrd_start < memory_start */
17 extern int initrd_below_start_ok;
19 /* free_initrd_mem always gets called with the next two as arguments.. */
20 extern unsigned long initrd_start, initrd_end;
21 extern void free_initrd_mem(unsigned long, unsigned long);
23 extern unsigned int real_root_dev;