arm64: mm: add __init section marker to free_initrd_mem
It is not needed after booting, this patch moves the free_initrd_mem() function to the __init section. This patch also make keep_initrd __initdata, to reduce kernel size. Signed-off-by: Wang Long <long.wanglong@huawei.com> Signed-off-by: Will Deacon <will.deacon@arm.com>hifive-unleashed-5.1
parent
309585b0b9
commit
662ba3dbce
|
@ -358,9 +358,9 @@ void free_initmem(void)
|
||||||
|
|
||||||
#ifdef CONFIG_BLK_DEV_INITRD
|
#ifdef CONFIG_BLK_DEV_INITRD
|
||||||
|
|
||||||
static int keep_initrd;
|
static int keep_initrd __initdata;
|
||||||
|
|
||||||
void free_initrd_mem(unsigned long start, unsigned long end)
|
void __init free_initrd_mem(unsigned long start, unsigned long end)
|
||||||
{
|
{
|
||||||
if (!keep_initrd)
|
if (!keep_initrd)
|
||||||
free_reserved_area((void *)start, (void *)end, 0, "initrd");
|
free_reserved_area((void *)start, (void *)end, 0, "initrd");
|
||||||
|
|
Loading…
Reference in New Issue