diff options
Diffstat (limited to 'arch/arm/mm/init.c')
| -rw-r--r-- | arch/arm/mm/init.c | 25 |
1 files changed, 6 insertions, 19 deletions
diff --git a/arch/arm/mm/init.c b/arch/arm/mm/init.c index c2daabbe0af0..68dcd5f8d7c6 100644 --- a/arch/arm/mm/init.c +++ b/arch/arm/mm/init.c @@ -695,27 +695,14 @@ void free_initmem(void) } #ifdef CONFIG_BLK_DEV_INITRD - -static int keep_initrd; - void free_initrd_mem(unsigned long start, unsigned long end) { - if (!keep_initrd) { - if (start == initrd_start) - start = round_down(start, PAGE_SIZE); - if (end == initrd_end) - end = round_up(end, PAGE_SIZE); + if (start == initrd_start) + start = round_down(start, PAGE_SIZE); + if (end == initrd_end) + end = round_up(end, PAGE_SIZE); - poison_init_mem((void *)start, PAGE_ALIGN(end) - start); - free_reserved_area((void *)start, (void *)end, -1, "initrd"); - } + poison_init_mem((void *)start, PAGE_ALIGN(end) - start); + free_reserved_area((void *)start, (void *)end, -1, "initrd"); } - -static int __init keepinitrd_setup(char *__unused) -{ - keep_initrd = 1; - return 1; -} - -__setup("keepinitrd", keepinitrd_setup); #endif |