On Fri, Jul 19, 2013 at 03:59:22PM +0800, Tang Chen wrote:
> In the following patches, we need to call get_ramdisk_{image|size}()
> to get initrd file's address and size. So make these two functions
> global.
>
> Signed-off-by: Tang Chen <[email protected]>
> ---
> arch/x86/include/asm/setup.h | 3 +++
> arch/x86/kernel/setup.c | 4 ++--
> 2 files changed, 5 insertions(+), 2 deletions(-)
>
> diff --git a/arch/x86/include/asm/setup.h b/arch/x86/include/asm/setup.h
> index b7bf350..69de7a1 100644
> --- a/arch/x86/include/asm/setup.h
> +++ b/arch/x86/include/asm/setup.h
> @@ -106,6 +106,9 @@ void *extend_brk(size_t size, size_t align);
> RESERVE_BRK(name, sizeof(type) * entries)
>
> extern void probe_roms(void);
> +u64 get_ramdisk_image(void);
> +u64 get_ramdisk_size(void);
Might as well make these accessors inline functions.
Thanks.
--
tejun
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