| From | Shea Levy <> | Subject | [PATCH v4 01/16] initrd: Add weakly-linked generic free_initrd_mem. | Date | Wed, 28 Mar 2018 16:36:44 -0400 |
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Signed-off-by: Shea Levy <shea@shealevy.com> --- init/initramfs.c | 5 +++++ 1 file changed, 5 insertions(+)
diff --git a/init/initramfs.c b/init/initramfs.c index 7e99a0038942..c8fe150f958a 100644 --- a/init/initramfs.c +++ b/init/initramfs.c @@ -526,6 +526,11 @@ extern unsigned long __initramfs_size; #include <linux/initrd.h> #include <linux/kexec.h> +void __init __weak free_initrd_mem(unsigned long start, unsigned long end) +{ + free_reserved_area((void *)start, (void *)end, -1, "initrd"); +} + static void __init free_initrd(void) { #ifdef CONFIG_KEXEC_CORE -- 2.16.2
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