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Diffstat (limited to 'arch/arm64/mm/init.c')
-rw-r--r--arch/arm64/mm/init.c17
1 files changed, 2 insertions, 15 deletions
diff --git a/arch/arm64/mm/init.c b/arch/arm64/mm/init.c
index 40e2d7e5efcb..007c05a4cce0 100644
--- a/arch/arm64/mm/init.c
+++ b/arch/arm64/mm/init.c
@@ -578,24 +578,11 @@ void free_initmem(void)
}
#ifdef CONFIG_BLK_DEV_INITRD
-
-static int keep_initrd __initdata;
-
void __init free_initrd_mem(unsigned long start, unsigned long end)
{
- if (!keep_initrd) {
- free_reserved_area((void *)start, (void *)end, 0, "initrd");
- memblock_free(__virt_to_phys(start), end - start);
- }
-}
-
-static int __init keepinitrd_setup(char *__unused)
-{
- keep_initrd = 1;
- return 1;
+ free_reserved_area((void *)start, (void *)end, 0, "initrd");
+ memblock_free(__virt_to_phys(start), end - start);
}
-
-__setup("keepinitrd", keepinitrd_setup);
#endif
/*