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Commit | Line | Data |
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b2441318 | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
1da177e4 LT |
2 | |
3 | #define INITRD_MINOR 250 /* shouldn't collide with /dev/ram* too soon ... */ | |
4 | ||
5 | /* 1 = load ramdisk, 0 = don't load */ | |
6 | extern int rd_doload; | |
7 | ||
8 | /* 1 = prompt for ramdisk, 0 = don't prompt */ | |
9 | extern int rd_prompt; | |
10 | ||
11 | /* starting block # of image */ | |
12 | extern int rd_image_start; | |
13 | ||
287f3ca5 BVA |
14 | /* size of a single RAM disk */ |
15 | extern unsigned long rd_size; | |
16 | ||
1da177e4 LT |
17 | /* 1 if it is not an error if initrd_start < memory_start */ |
18 | extern int initrd_below_start_ok; | |
19 | ||
20 | /* free_initrd_mem always gets called with the next two as arguments.. */ | |
21 | extern unsigned long initrd_start, initrd_end; | |
22 | extern void free_initrd_mem(unsigned long, unsigned long); | |
23 | ||
24 | extern unsigned int real_root_dev; |